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9/10/25 10:53 GMT
Roland VersaStudio BN-20 (FORMALPRINT)
Price: USD 3,000.00 Min order: 1 Unit Delivery time: 7 Day Express Port: CIF / Syamsudinnoor International Airport Payment: Wise, Bank Transfer, Western Union, Paypal, MoneyGram Delivery: Worldwide, FedEx, DHL, UPS Product: New Original and Ready in stock Purchase New Roland VersaStudio BN-20 from Formalprint is 100% safe, because purchasing products at Formalprint provides a 100% money back guarantee. Formalprint Address : Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indonesia. For online purchases visit the website: www.formalprint.com. Formalprint sell New Printhead Models and Printer Brands: Canon, Epson, Graphtec, HP, Konica, Mimaki, Mutoh, Ricoh, Roland, Seiko, Spectra, Toshiba, Vutex, and Xaar. Contact Email us : formalprint.com . Phone/Whatsapp : +6282261571572. Get special prices. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Formalprint
Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indon Banjarbaru 70654 Indonesia 9/10/25 10:51 GMT
Roland VersaUV LEC-330 (FORMALPRINT)
Price: USD 28,000.00 Min order: 1 Unit Delivery time: 7 Day Express Port: CIF / Syamsudinnoor International Airport Payment: Wise, Bank Transfer, Western Union, Paypal, MoneyGram Delivery: Worldwide, FedEx, DHL, UPS Product: New Original and Ready in stock Purchase New Roland VersaUV LEC-330 from Formalprint is 100% safe, because purchasing products at Formalprint provides a 100% money back guarantee. Formalprint Address : Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indonesia. For online purchases visit the website: www.formalprint.com. Formalprint sell New Printhead Models and Printer Brands: Canon, Epson, Graphtec, HP, Konica, Mimaki, Mutoh, Ricoh, Roland, Seiko, Spectra, Toshiba, Vutex, and Xaar. Contact Email us : formalprint.com . Phone/Whatsapp : +6282261571572. Get special prices. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Formalprint
Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indon Banjarbaru 70654 Indonesia 9/10/25 10:50 GMT
Roland VersaUV LEF2-300D Benchtop Flatbed UV Printer (FORMALPRINT)
Price: USD 17,500.00 Min order: 1 Unit Delivery time: 7 Day Express Port: CIF / Syamsudinnoor International Airport Payment: Wise, Bank Transfer, Western Union, Paypal, MoneyGram Delivery: Worldwide, FedEx, DHL, UPS Product: New Original and Ready in stock Purchase New Roland VersaUV LEF2-300D Benchtop Flatbed UV Printer from Formalprint is 100% safe, because purchasing products at Formalprint provides a 100% money back guarantee. Formalprint Address : Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indonesia. For online purchases visit the website: www.formalprint.com. Formalpr , int sell New Printhead Models and Printer Brands: Canon, Epson, Graphtec, HP, Konica, Mimaki, Mutoh, Ricoh, Roland, Seiko, Spectra, Toshiba, Vutex, and Xaar. Contact Email us : formalprint.com . Phone/Whatsapp : +6282261571572. Get special prices. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Formalprint
Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indon Banjarbaru 70654 Indonesia 9/10/25 10:49 GMT
Roland VersaUV LEF-12 (FORMALPRINT)
Price: USD 8,500.00 Min order: 1 Unit Delivery time: 7 Day Express Port: CIF / Syamsudinnoor International Airport Payment: Wise, Bank Transfer, Western Union, Paypal, MoneyGram Delivery: Worldwide, FedEx, DHL, UPS Product: New Original and Ready in stock Purchase New Roland VersaUV LEF-12 from Formalprint is 100% safe, because purchasing products at Formalprint provides a 100% money back guarantee. Formalprint Address : Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indonesia. For online purchases visit the website: www.formalprint.com. Formalprint sell New Printhead Models and Printer Brands: Canon, Epson, Graphtec, HP, Konica, Mimaki, Mutoh, Ricoh, Roland, Seiko, Spectra, Toshiba, Vutex, and Xaar. Contact Email us : formalprint.com . Phone/Whatsapp : +6282261571572. Get special prices. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Formalprint
Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indon Banjarbaru 70654 Indonesia 9/10/25 10:44 GMT
Roland VersaUV LEF-20 (FORMALPRINT)
Price: USD 13,000.00 Min order: 1 Unit Delivery time: 7 Day Express Port: CIF / Syamsudinnoor International Airport Payment: Wise, Bank Transfer, Western Union, Paypal, MoneyGram Delivery: Worldwide, FedEx, DHL, UPS Product: New Original and Ready in stock Purchase New Roland VersaUV LEF-20 from Formalprint is 100% safe, because purchasing products at Formalprint provides a 100% money back guarantee. Formalprint Address : Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indonesia. For online purchases visit the website: www.formalprint.com. Formalprint sell New Printhead Models and Printer Brands: Canon, Epson, Graphtec, HP, Konica, Mimaki, Mutoh, Ricoh, Roland, Seiko, Spectra, Toshiba, Vutex, and Xaar. Contact Email us : formalprint.com . Phone/Whatsapp : +6282261571572. Get special prices. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Formalprint
Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indon Banjarbaru 70654 Indonesia 9/10/25 10:43 GMT
Roland VersaUV LEJ-640 UV Hybrid/Flatbed Printer (FORMALPRINT)
Price: USD 29,000.00 Min order: 1 Unit Delivery time: 7 Day Express Port: CIF / Syamsudinnoor International Airport Payment: Wise, Bank Transfer, Western Union, Paypal, MoneyGram Delivery: Worldwide, FedEx, DHL, UPS Product: New Original and Ready in stock Purchase New Roland VersaUV LEJ-640 UV Hybrid/Flatbed Printer from Formalprint is 100% safe, because purchasing products at Formalprint provides a 100% money back guarantee. Formalprint Address : Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indonesia. For online purchases visit the website: www.formalprint.com. Formalpr , int sell New Printhead Models and Printer Brands: Canon, Epson, Graphtec, HP, Konica, Mimaki, Mutoh, Ricoh, Roland, Seiko, Spectra, Toshiba, Vutex, and Xaar. Contact Email us : formalprint.com . Phone/Whatsapp : +6282261571572. Get special prices. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Formalprint
Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indon Banjarbaru 70654 Indonesia 9/10/25 10:32 GMT
Roland VersaUV LEJ-640FT UV Flatbed Printer (FORMALPRINT)
Price: USD 50,000.00 Min order: 1 Unit Delivery time: 7 Day Express Port: CIF / Syamsudinnoor International Airport Payment: Wise, Bank Transfer, Western Union, Paypal, MoneyGram Delivery: Worldwide, FedEx, DHL, UPS Product: New Original and Ready in stock Purchase New Roland VersaUV LEJ-640FT UV Flatbed Printer from Formalprint is 100% safe, because purchasing products at Formalprint provides a 100% money back guarantee. Formalprint Address : Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indonesia. For online purchases visit the website: www.formalprint.com. Formalpr , int sell New Printhead Models and Printer Brands: Canon, Epson, Graphtec, HP, Konica, Mimaki, Mutoh, Ricoh, Roland, Seiko, Spectra, Toshiba, Vutex, and Xaar. Contact Email us : formalprint.com . Phone/Whatsapp : +6282261571572. Get special prices. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Formalprint
Jl. A.Yani No.KM 8 8,Manarap Lama, Kec.Kertak Hanyar,Kabupaten Banjar,Kalimantan Selatan 70654,Indon Banjarbaru 70654 Indonesia 9/10/25 9:51 GMT
High Quality TG Rotary Shaft Oil Seal for Worldwide Machinery Markets
In the daily operation of industrial machinery, rotary shaft oil seals may seem small and unassuming, but they play a critical role in keeping equipment running smoothly. The TG rotary shaft oil seal was developed to meet this very need. It prevents lubricant leaks, blocks dust and contaminants, and extends the service life of machinery. Its applications span pumps, motors, gearboxes, engines, hydraulic systems, industrial machinery, robotic arms, industrial robots, energy equipment, construction machinery, wind turbines, metallurgy, chemical plants, water treatment, high-speed trains, ships, automobiles, and heavy trucks. Materials and Design TG rotary shaft oil seals are made from high-performance elastomers and polymers such as Nitrile Rubber (NBR), Fluororubber (FKM), and Polyurethane (PU). They offer excellent wear resistance, high-temperature tolerance, and chemical stability. Design options include single-lip, double-lip, and multi- lip configurations, capable of handling pressures from low to high. Whether for a high-speed motor shaft or a heavy-duty construction axle, TG seals maintain lubricant integrity and prevent foreign particles from entering bearings. Model Range and Availability The DEDE brand offers an extensive range of TG rotary shaft oil seals, from small precision machinery of just a few tens of millimeters to large industrial shafts spanning several hundred millimeters. For distributors and wholesalers, this means ready stock for rapid delivery and quick response to urgent orders. For non-standard operating conditions, DEDE provides full-service customization, including material selection, structural design, and production testing, ensuring every oil seal fits its intended application precisely. Technical Support and System Optimization With over 30 years of experience in the sealing industry, DEDE does more than provide individual products—it offers technical guidance to optimize entire sealing systems. Proper configuration of oil seals and lubrication can lower maintenance costs and extend service intervals. For example, in wind turbines, optimizing lip angles and material choices reduces the impact of temperature fluctuations on the lubricant film. In high-speed trains and heavy trucks, system-level sealing solutions help minimize downtime and inspection frequency. TG seals, backed by DEDE’s expertise, are more than components—they are a key factor in operational reliability. Corporate Strength and Global Reach DEDE operates a fully equipped manufacturing facility and is recognized as a leader in the sealing industry. The company maintains full-model stock, exporting to over 80 countries, and collaborates with internationally renowned brands. As a provincial technology innovation center, a specialized and innovative enterprise, and a high-tech company, DEDE leads its industrial cluster. This ensures distributors, wholesalers, and industrial clients can rely on consistent product quality, timely delivery, and ongoing technical support. Collaboration Advantages For distributors and wholesalers, TG rotary shaft oil seals are not just high- quality products—they are business opportunities. DEDE provides rapid delivery, large-volume supply, and technical guidance to help partners expand their market reach. Whether selling standard items or offering customized solutions, TG seals meet client demands and enhance competitiveness. TG rotary shaft oil seals deliver stable performance, extensive model options, and technical support, making them a dependable choice for industrial sealing. From small machinery to heavy-duty equipment, from ready stock to fully customized solutions, TG seals provide tangible value for B2B clients. Choosing TG rotary shaft oil seals means opting for professional, reliable, and sustainable sealing solutions. Minimum Order: 1000 Contact:
Phone: Fax: Email: DEDE SEAL Co.,Ltd
Shanghai China Shanghai China 9/10/25 9:08 GMT
CRA Clad Pipe and Lined Pipe
CRA (corrosion-resistant alloy) clad pipe and lined pipe are applied for the anti-corrosion environment, and they have been considered as a new material in the oil and gas pipeline systems. Since they are two kinds of steel material that composite together through bonding processes. (Inner pipe material with expensive stainless 316L or alloy steel Inconel 625, which we call CRA layer. Outer pipe with carbon steel pipe that standards in API 5L or ASTM A106/A53, ASTM A333 Grade 6, etc.) Clad and lined pipes are specialized types of pipes designed to enhance corrosion resistance and improve performance in various applications. CRA refers to corrosion-resistant alloy. The CRA Clad and Lined Steel Pipe is composed of conventional carbon steel or low alloy steel pipes and a corrosion- resistant alloy layer. The CRA layer is metallurgically cladding to the internal or external surface of the steel pipe. Carbon steel or low-alloy steel pipe is called lining steel. Inner CRA layer (0.25~6.0mm) normally such as Stainless steel, Duplex, Nickel alloy, Titanium, Hastelloy, Monel, etc. which are suitable for high corrosion environment. Composition and Structure CRA Clad Pipe consists of two main components: Base Material: A conventional carbon steel or low alloy steel pipe, also called backing steel. CRA Layer: A corrosion-resistant alloy layer metallurgically bonded to the internal (and sometimes external) surface of the steel pipe. Clad and lined pipes are specialized types of pipes designed to enhance corrosion resistance and improve performance in various applications. Clad Pipes: Definition: Clad pipes are made by bonding a layer of corrosion-resistant material (such as stainless steel) to a carbon steel pipe. This combination provides the strength of carbon steel with the corrosion resistance of the outer layer. Applications: Commonly used in industries like oil and gas, chemical processing, and power generation, where exposure to corrosive environments is a concern. Lined Pipes: Definition: Lined pipes have a protective lining (often made of materials like PTFE, rubber, or other polymers) applied to the inner surface of the pipe. This lining acts as a barrier against corrosive substances. Applications: Frequently used in applications involving the transport of aggressive chemicals, slurries, or other materials that could damage the pipe’s interior. Specification of CRA Cladding Pipe Bare Pipe Seamless pipes and welded pipes Standard of Bare Pipe API5L,ASTMA106,ASTMA333 ,ASTMA335, etc CRA Material stainless steel and non-ferrous alloys: SS 304, SS 316, SS 317, duplex, alloy 254, SMO 904, Incoloy alloy 825, Inconel alloy 625, Hastelloy C- 276, Inconel alloy 59, alloy 31, AL6NX, alloy 20, Monel 400, titanium, aluminum and some copper alloys Standard of CRA Material ASTMA240,A263,A264 ,A265,B898,B424,B443, B619,B622,B , 675,B265,B551 Standard of CRA Cladding Pipe API5LD Material Selection and Standard Specification Base materials of the CRA clad steel pipes include seamless or welded line pipes of API, ASTM, etc. The CRA cladding or lining material covers an extensive range of stainless steels and nonferrous alloys. SS 304, SS 316, SS 317, Duplex, Alloy 254 SMO 904, Incoloy alloy 825, Inconel alloy 625, Hastelloy C-276, Inconel alloy 59, Alloy 31, AL6NX, Alloy 20, Monel alloy 400, Titanium, Zirconium, and some copper alloys. Generally, CRA-clad pipes shall be manufactured in accordance with API 5LD. The base material (steel pipe) conforms to API 5L, ASTM A106, ASTM A333, ASTM A335, etc. The cladding material shall conform to ASTM A240, A263, A264, A265, B898, B424, B443, B619, B622, B675, B265, B551. Advantages Excellent corrosion resistance in harsh environments, including high temperature, high pressure, and corrosive fluids. Combines the strength and durability of carbon steel with the corrosion resistance of CRA materials. Cost-effective for large-diameter heavy pipelines, as the thin CRA layer provides enhanced properties while minimizing expenses. Applications CRA Clad Pipes are widely used in various industries: oil and gas industry, Shipbuilding, chemical plants, power plants, and so on. That’s because the CRA layer not only enhances the corrosion resistance of the pipeline but also reduces the cost to a minimum. Minimum Order: 10 long tons Contact:
Phone: Fax: Email: HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LT
Wuliyao Industry Zone, Yanshan County, Cangzhou 061300 China 9/10/25 9:02 GMT
Carbon Steel Welded Pipe
Carbon steel welded pipe is a type of pipe made by forming a flat piece of carbon steel into a cylindrical shape and then welding the seam together. Carbon steel welded pipe is widely used in various industries due to its strength, durability, and relatively low cost compared to other materials. Carbon steel welded pipe is a type of pipe made by forming a flat piece of carbon steel into a cylindrical shape and then welding the seam together. This process involves using a high-energy source to melt the metal at the edges and fuse them. Carbon steel welded pipe is widely used in various industries due to its strength, durability, and relatively low cost compared to other materials. Types of Welded Steel Pipes: Straight Seam Welded (ERW/LSAW) Steel Pipes: The weld seam runs straight along the length of the pipe. Spiral Welded (SSAW)Steel Pipes: The weld seam is spiraled around the pipe. JS distributes an extensive selection of carbon steel welded pipe, including Electric Resistance Welded (ERW) carbon steel pipe ,SSAW steel pipe, LSAW steel Pipe, and Coated steel pipes — along with their respective flanges and fittings. The material in Stock: Q235B, Q195, Q345B, ERW welding pipes, SSAW welding pipes, LSAW welding pipes Size: DN 15-DN 1000 Thickness: 2.5mm, 2.75mm, 3mm, 3.75mm, 4mm, 4.25mm, 5mm, 5.75mm, etc Length: 6m, 5.8m, 12m, 11.95m, etc. Quantity: 100 tons of each size Other Available material for welding pipes: ASTM A53, A106, A333, and API 5L, ASTM A335 Grades P5 to P91, ASTM A312 Series 300 and 400, etc What Is Welded Carbon Steel Pipe/Tube Application? Carbon steel welded pipes and tubes are used in high-pressure conditions. They are highly resistant to shock and vibration, making them ideal for transporting fluids. Carbon steel pipes are widely used in a number of industries, such as transporting water and sewage, oil and gas industries, boiler and condenser tubes, high-pressure applications, and chemical processing. – Transporting water and sewage – Oil and gas industries – Boiler and condenser tubes – High-pressure applications – Chemical processing FAQs: 1. What is better, carbon steel vs stainless steel Carbon pipe steel has high strength and economy, suitable for applications with high pressure and load requirements. Stainless steel, due to its chromium content ≥10.5%, will also add nickel, molybdenum, and other alloying elements. Therefore, it has good corrosion resistance. 2. Does carbon steel rust in water Yes. Easy to rust when in direct contact with water. Especially when there is dissolved salt or other corrosive substances in the water, oxidation will occur to form rust. Therefore, surface treatment such as coating a protective layer is required for carbon steel pipes. 3. Based on carbon content, it can be divided into: Industrial pure iron – carbon content Wc < 0.04% iron-carbon alloy; Mild steel – carbon content Wc < 0.25%; Medium carbon steel – carbon content 0.25% < Wc < 0.60%; High carbon steel – carbon content Wc > 0.60%. Minimum Order: 10 long tons Contact:
Phone: Fax: Email: HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LT
Wuliyao Industry Zone, Yanshan County, Cangzhou 061300 China 9/10/25 9:00 GMT
Carbon Steel Seamless Steel Pipe
Dimension: ASME B36.10 Outer Diameter: 1/2” to 20”(DN15-DN500) Pipe End: Beveled, Plain, Threaded Surface: Black painting, Hot dip galvanized as ASTM A123 Packing:Bundle or bulk , seaworthy packing or for the client’s requirement Usage:For conveying gas, water and oil either in the oil or natural gas industries Our Seamless steel pipe (SMLS pipe) is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam. It is suitable for bending and flanging. The most advantage is increasing the ability to withstand higher pressure. So it is widely used for boiler and pressure vessels, automotive areas, oil wells, and equipment components. Summerize, the seamless steel pipes are applicable to the general structure, mechanical structure, water wall panel, economizer, super-heater, boiler, and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil, etc. JS Steel Pipe-Carbon Steel Seamless Steel Pipe manufacturer and supplier in Cangzhou, Hebei, China Seamless steel pipe specification from Our Factory Grade: API 5L seamless steel pipe: API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53/A106 seamless steel pipe: GR A, GR B, GR CASME SA106: GR.A, GR.B, GR.C ASME SA192 seamless steel pipe: SA192ASME SA209M: T1, T1a ASTM A335 seamless steel pipe: P1, P2, P5, P9, P11, P22, P23 ASTM A333 seamless steel pipe: Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 ASTM A106 Seamless Steel Pipe for High-Temperature Service ASTM A53 Seamless Steel Pipe, Black, and Hot-Dipped, Zinc-Coated DIN 1629 Seamless Steel Pipe Circular Tubes of Non-Alloys Steel with Special Quality Requirement DIN 2391-1 Seamless Steel Pipe JIS G3454 Seamless Steel Pipe for Pressure Service Dimension: ASME B36.10 Outer Diameter: 1/2” to 20”(DN15-DN500) Wall Thickness: SCH40, SCH80 Pipe End: Beveled, Plain, Threaded Surface: Black painting, Hot dip galvanized as ASTM A123 Mill Test Certificate: EN 10204 Seamless Steel Pipe shipped by bulk cargo ship For orders less than 20 tons, we may choose LCL; For orders of the same length of 5.8m or 11.8m, 20ft/40ft containers are ok, for big quantity and not urgent orders, the bulk cargo ship is the cheapest way. Minimum Order: 10 long tons Contact:
Phone: Fax: Email: HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LT
Wuliyao Industry Zone, Yanshan County, Cangzhou 061300 China 9/10/25 8:57 GMT
TC Rotary Shaft Oil Seal Global Supplier and Industrial Applications
In the world of rotating machinery, the smallest components often carry the heaviest responsibility. A gearbox may be built with precision gears, a pump with a perfectly balanced impeller, but if the shaft seal fails, the entire system can be compromised. Lubricant loss, contamination ingress, and unplanned downtime are all too familiar to anyone who has dealt with seal-related failures. Among the many seal designs, the TC rotary shaft oil seal has earned its place as a versatile and dependable choice. Its dual-lip configuration, one lip retaining lubricant, the other blocking dust—makes it a preferred solution in pumps, electric motors, gearboxes, engines, industrial machinery, robotic arms, construction equipment, wind turbines, metallurgy, chemical processing, hydraulic systems, agricultural machinery, water treatment plants, marine vessels, high-speed trains, automobiles, and heavy-duty trucks. Understanding the Structure and Materials A TC seal typically combines a metal case encapsulated in rubber, a primary sealing lip, a dust lip, and a garter spring. The metal case ensures rigidity and precise fit in the housing, while the rubber coating improves sealing against the bore. The primary lip maintains a thin oil film against the shaft surface, preventing leakage. The dust lip shields the system from external contaminants such as dust, water, and abrasive particles. The garter spring, though small, plays a critical role in maintaining consistent radial pressure over time. Material selection. NBR (Nitrile Rubber) offers good wear resistance and compatibility with mineral oils for standard temperature ranges. FKM (Fluoroelastomer) withstands high temperatures and aggressive chemicals, making it suitable for harsh environments. HNBR (Hydrogenated Nitrile Rubber) combines oil, heat, and ozone resistance for heavy-duty, high-load applications. Most TC seals operate within a pressure range of 0.03 to 0.3 MPa, though specialized designs can handle higher pressures when paired with optimized bearing clearance and lubrication systems. Selection Beyond the Datasheet While catalog specifications are useful, real-world selection requires a deeper look at the operating environment. A gearbox in a coastal installation may need a dust lip with enhanced salt spray resistance. Mining equipment, exposed to large, abrasive dust particles, may require reinforced lip materials and stronger spring tension. Distributors often ask, “Can one model fit multiple machines?” From an inventory perspective, that’s appealing. But in practice, tailoring the seal to the application reduces the risk of premature failure and protects long-term customer relationships. Supply Chain Realities In the market, lead time and consistency are non-negotiable. When a production line is down, every hour counts. This is where brands like NQKSF have built their reputation, offering rapid shipment of standard parts with over ten thousand specifications of O-rings and oil seals in stock, ready to meet urgent demands. For non-standard requirements, NQKSF provides end-to-end customization, from material selection and structural design to production testing, ensuring the seal is precisely matched to the operating conditions. With over 30 years of industry experience, their technical team doesn’t just sell products—they help optimize sealing systems, reduce maintenance costs, and improve equipment reliability. Strength Backed by Credentials For wholesalers and distributors, supplier credibility matters. NQKSF operates a fully equipped manufacturing facility, is recognized as a leader in the sealing industry, and maintains a complete range of in-stock models. Their products are shipped to over 80 countries, and the brand is acknowledged as a globally respected name. The company has been awarded Provincial Technology Innovation Center, Specialized and Innovative Enterprise, and High-Tech Enterprise status, and is recognized as a leading company in a specialized industrial cluster. These credentials are not just titles—they reflect the capacity to deliver consistently, whether the order is large, urgent, or highly specialized. A TC rotary shaft oil seal may be a small part, but it plays a decisive role in keeping machinery running smoothly. For buyers, choosing the right supplier is not just about the immediate transaction—it’s about securing reliability, protecting customer trust, and ensuring that every machine in the field performs as intended. Minimum Order: 1000 Contact:
Phone: Fax: Email: Xingtai Shanfeng special rubber products Co., Ltd
Hetou Industrial Zone, Renze District, Xingtai City, Hebei Province Xingtai City, Hebei China 9/10/25 8:57 GMT
Carbon Steel Seamless Pipe ASTM A53 Grade B
Category SMLS Steel Pipes Tags ASTM A53 steel pipe, carbon seamless steel pipe, seamless steel pipe ASTM A53 covers seamless and welded steel pipe with nominal wall thickness. The surface condition is usually black and hot-dipped galvanized. ASTM A53 steel pipe is produced mainly for pressure and mechanical applications, and is also used for transport of steam, water, gas line pipes. ASTM A53 is a steel pipe specification developed by the American Society for Testing and Materials (ASTM). This standard defines the material characteristics of pipes used in plumbing, heating, gas, and other critical applications. Due to their versatility and strength, ASTM A53 steel pipes are widely used in construction, manufacturing, and industrial projects. The standard includes different grades (Grade A and Grade B), types, and formats like welded steel pipe, seamless steel pipe, and galvanized pipes, each serving different purposes. ASTM A53 covers seamless and welded steel pipe with nominal wall thickness. The surface condition is usually black and hot-dipped galvanized. ASTM A53 steel pipe is produced mainly for pressure and mechanical applications, and is also used for transport of steam, water, gas line pipes. Carbon Steel Pipe ASTM A53 Grade BASTM A53 Grade B Carbon Steel PipeASTM A53 Grade B SMLS Steel Pipe ASTM A53 pipe comes in three types (F, E, S) and two grades (A, B). Types of ASTM A53 pipes ASTM A53 Type F Type F pipes are fabricated from pipes fabricated using the furnace-butt- welding method, where the pipe ends are joined through heating. They possess moderate strength and are purchased for general applications, such as water supply pipes. ASTM A53 Type E Type E pipes are electric resistance welded pipes; steel is joined by electrical resistance. They are normally more robust than Type F pipes and serve well where moderate pressure is required. ASTM A53 Type S Type S pipes are seamless and not fabricated through welding operations. They are the toughest of the three types and thus ideal for important applications like those that require high-pressure pipe systems. Production process Seamless steel pipe manufacturing process is divided into hot-rolled and cold seamless pipe. 1. Production process of hot-rolled seamless steel pipe: tube billet → heating → perforation → three-roller/cross-rolling & continuous rolling → de-pipe → sizing → cooling → straightening → hydraulic test → marking → seamless steel pipe with leverage effect detected. 2. Production process of cold drawn seamless steel tubes: tube blank → heating → perforation → heading → annealing → pickling → oiling → multiple cold drawing → blank tube → heat treatment → straightening → hydraulic test → marking → storage. Applications 1. Construction: the pipeline underneath, the groundwater, and the hot water transportation. 2. Mechanical processing, bearing sleeves, processing machinery parts, etc. 3. Electrical: Gas delivery, Hydroelectric power fluid pipeline 4. Anti-static tubes for wind power plants, etc. Minimum Order: 10 long tons Contact:
Phone: Fax: Email: HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LT
Wuliyao Industry Zone, Yanshan County, Cangzhou 061300 China 9/10/25 8:51 GMT
Carbon Steel ASTM A106 grade B Seamless Pipes
ASTM A106 grade B pipe is the standard specification for seamless carbon steel pipe used for high-temperature services. It includes three grades: A, B, and C, with Grade B being commonly used. This type of pipe finds applications in various industries, including pipeline systems for oil and gas, water, and mineral slurry transmission. It is also used in boiler systems and for construction and structural purposes. What are CS pipe ASTM A106 grade B seamless pipes? Seamless steel pipes are pipes without a seam or a weld joint. Seamless steel pipes are a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances that can flow — liquids and gases (fluids), slurries, powders, and masses of small solids. JS SMLS steel pipes, CS pipes ASTM A106 grade B are tightly regulated, and all of the pipes we stock have been fully tested to international standards to ensure high quality. CS pipe ASTM A106 grade B in stock Standard: ASTM A53, A106, API 5L, A179, A192, A210, A519, DIN2391, 2448/1629 /1630, etc Material: Gr. A, Gr. B, ST52, etc Size: 10.3- 610mm OD, 1.0-40mm Wall Thickness, 12000mm longest length Pipe Ends: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE) Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, UT TEST) Advantages of ASTM A106 Grade B Steel SMLS Pipe 1. High-Temperature Resistance: ASTM A106 Grade B tubes are specifically designed to withstand high temperatures, making them suitable for use in applications involving elevated operating temperatures. 2. Superior Strength: These tubes exhibit exceptional tensile strength and yield strength, ensuring structural integrity and longevity even in demanding conditions. 3. Corrosion Resistance: ASTM A106 Grade B tubes provide good resistance to corrosion, enhancing their durability and performance in corrosive environments. Typical Uses Suitable for applications which involve the transfer of fluids and gasses at high pressure and temperature levels. Common Industries and Applications Petrochemical Plants Oil & Gas Refineries and Processing Facilities Boilers Ships Minimum Order: 10 long tons Contact:
Phone: Fax: Email: HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LT
Wuliyao Industry Zone, Yanshan County, Cangzhou 061300 China 9/10/25 8:49 GMT
ASTM A53 Seamless Pipes
ASTM A53 seamless steel pipes are pipes without a seam or a weld joint. Mainly to convey substances that can flow — liquids and gases (fluids), slurries, powders, and masses of small solids. ASTM A53 is a steel pipe specification developed by the American Society for Testing and Materials (ASTM). This standard defines the material characteristics of pipes used in plumbing, heating, gas, and other critical applications. Due to their versatility and strength, ASTM A53 steel pipes are widely used in construction, manufacturing, and industrial projects. The standard includes different grades (Grade A and Grade B), types, and formats like welded steel pipe, seamless steel pipe, and galvanized pipes, each serving different purposes. Simple introduction of ASTM A53 seamless pipe ASTM A53 seamless steel pipes are pipes without a seam or a weld joint. ASTM A53 seamless steel pipes are a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances that can flow — liquids and gases (fluids), slurries, powders, and masses of small solids. Our SMLS steel pipes are tightly regulated and all of the pipes we stock have been fully tested to international standards to ensure high quality. Specification of ASTM A53 seamless pipe Standard: ASTM A53, A106, API 5L, A179, A192, A210, A519, DIN2391, 2448/1629 /1630, etc Material: Gr. A, Gr. B, ST52, etc Size: 10.3- 610mm OD, 1.0-40mm Wall Thickness, 12000mm longest length Pipe Ends: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE) Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, UT TEST) Minimum Order: 10 long tons Contact:
Phone: Fax: Email: HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LT
Wuliyao Industry Zone, Yanshan County, Cangzhou 061300 China SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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