Stainless Steel

Highway Noise Barrier System for Highway Road, Perforated, Integrated System Highway noise barrier is a type of soundproofing material specifically designed to reduce the amount of noise generated by highway traffic. It is mainly used along highways and other major roads to help reduce the impact of traffic noise on nearby structures. The main difference between a noise barrier and a steel fence is that noise barriers are designed to absorb sound, while steel fences only act as a physical barrier. They can be combined with other sound-absorbing materials such as absorptive blakets and acoustic foam to increase the effectiveness of the barrier. Highway Noise Barrier is mainly made of galvanized steel with a powder-coated finish to ensure durability, longevity and weather resistance. The barrier is designed to reduce traffic noise and provide a physical barrier along highways, roads and other areas where increased sound abatement is needed. Additionally, the barrier is designed to prevent debris from entering into the environment as well as providing a visual sight barrier. Highway Steel Noise Barriers are generally made from galvanized steel sheet and/or galvanized steel pipe. The walls are then corrugated to form wavy patterns which help to reduce noise. Generally panels are 2.5m wide, 0.7m high and available in 3m or 4m lengths. The panels can be connected to form longer sections depending on the requirements. They are designed to reduce the noise of traffic and are usually placed between the source of noise and the areas subjected to it. The barriers can be painted or coated to match the environment and improve aesthetics. As for maintenance, periodic cleaning with water and detergent is recommended and they should be inspected regularly to check for rusting, corrosion or damage. With proper maintenance and care, these barriers can have a service life of up to 20 years. Highway Noise Barriers are typically installed using either a post-in-ground or an anchored installation. The height of the product is typically determined based on the height of the surrounding terrain and the type of noise it is intended to reduce. The spacing between posts is usually calculated based on the desired acoustical properties of the barrier. There are several different parameters that must be taken into account when calculating the proper spacing, such as the barrier's mass, the distance from the source of the noise, and the frequency of the noise. The materials used for the Highway Steel Noise Barriers can vary depending on the desired acoustical properties and local building codes. Generally, steel, aluminum, and fiberglass are used to construct the barriers. It is important to consider the weight of the material, the sound reduction capabilities, and maintenance requirements when selecting the type of material used.

Galvanised Highway Triple Guardrail Galvanized Highway Triple Guardrail is a metal guardrail designed to provide added protection to vehicles on highways and roads. It is composed of three galvanized steel components and is designed to divide roads while providing greater protection against head-on collisions and other potential road hazards. The primary benefit of the Galvanized Highway Triple Guardrail is its high corrosion resistance, which ensures the guardrail will remain strong and durable over time. Additionally, its sleek design allows for easy installation and maintenance. The Galvanized Highway Triple Guardrail is most commonly used on highways and roads but can also be used in other areas, such as on construction sites and around shopping centers. When compared to standard steel guardrails, the Galvanized Highway Triple Guardrail offers greater durability, corrosion resistance, and safety benefits. Galvanized Highway Triple Guardrail is a type of guardrail typically used in highway, road and bridge construction. The three rails provide an extra level of safety when installed on the side of a roadway, helping reduce the risk of vehicles crossing into oncoming traffic. The size and specifications of galvanized highway triple guardrail vary depending on the application, but generally consists of three rails that measure 25'-30' in length and 8"-10" in height. With proper maintenance and care, the service life of galvanized highway triple guardrail can last up to 30 years. Galvanised highway triple guardrails are mainly used for Race Track and Highway Road Construction projects. We supply American standard AASHTO galvanized highway triple guardrail.

Poly Powder Coated / Sprayed Highway Guardrail System Anti Crashing Barrier The Powder Coated Sprayed Highway Guardrail System Anti Crashing Barrier is a system designed to provide a safe and durable protection against potential crashing impacts. It is made of steel beams that are coated with polyester powder, which is then sprayed to form a protective layer. The main specifications and dimensions depend on the purpose of installation. Typically the guardrail comes in 1.2 meters width and 2.4 meters height, with the maximum thickness of 3-4mm. To apply the finish, you need to clean the surface, degrease it and then apply the powder using an electrostatic application process. This guardrail system comes in various colors depending on your preference, ranging from classic yellow to stainless steel finishes. Highway Guardrail powder coated galvanised steel is supplied in blue, yellow, green and other colors. Surface treatment: Powder coating / spraying / painting Dimension:4320(L)*310(W)*85(H) Thic , kness: 3.0mm or 4.0mm Features: Excellent corrosion resistance, multi-color choice, high intensity and weather proof Polyester powder coating steel guardrail beams Polyester powder coating steel guardrail beams are metal guardrail beams that are sprayed with a polyester powder paint in order to provide a long-lasting finish. The main specifications for this type of guardrail include high strength, durability and anti-corrosion properties. The dimensions typically vary from 5 mm to 10 mm thick and can be up to 10 metres long. To apply the finish, a spray gun is used which creates an even finish over the entire surface. Polyester powder coating is available in a variety of colours, so you can choose the one that best meets your needs.

Plastic Coated Galvanized Highway Guardrail Plastic Coated Highway Guardrail is an engineered safety barrier designed to create a physical and visual separation between traffic lanes and other roadside hazards. It is composed of a steel core that is then covered in a plastic coating, which helps protect the metal from damage. To apply the finish you must first clean the surface and then apply a primer, followed by the plastic coating. It is typically installed along highways, freeways, urban roads, and other high-traffic areas. The main specifications for this guardrail includes: Height – 3 feet 10 inches (1.17 m); Width – 12 inches (305 mm); Steel Pipe OD – 2 7/8 inches (73 mm); Steel Wall Thickness – 0.1 inches (2.5 mm); Galvanized Coating – Hot-dip galvanization. The guardrail finish is usually applied with a zinc epoxy coating. There are several color options available, such as clear, black, green, yellow, and red. Plastic coated steel highway guard rail is metallic highway guardrail powder coated / sprayed with excellent corrosion protection. Our plastic coated guard rails for highway safety barrier are as below: Beam type: Two/Three Waves highway guardrail Finishes: Plastic Galvanized Sprayed, pvc coated Highway Guardrail Beam: Dimension:4320(L)*310(W)*85(H) Materia , l: Steel Plate thickness: 3.0mm or 4.0mm

W Beam Guardrails 2.5mm, 2.7mm, 3mm, W- Beam 12 Gauge Rails W Beam Guardrails are a type of roadside barrier commonly found along highways and other roads. They are used to protect vehicles from impact with other objects, such as trees and rocks. These barriers are usually made of steel, although some are galvanized for added durability. The main differences between W Beam guardrails and steel guardrails are in their design and construction. The W Beam guardrail consists of two wave-like longitudinal steel beams, connected by strong spacing elements between them. This design makes them more resistant to vehicle impact, compared to straight steel guardrails which can be deformed or damaged more easily. The top rail of W Beam guardrails are usually tapered so that they absorb more energy when a vehicle strikes them. Furthermore, W Beam guardrails have more flexibility in terms of length and height, making them suitable for various types of roads. In terms of maintenance, W Beam guardrails require periodic inspection and repairs in order to maintain the safety of travelers on the roads. It is also important to note that many countries require different standards for W Beam guardrails depending on the region, so it's essential to check the local regulations before installing them. Huaway supply galvanized W-beam guardrails in the following common specifications, exported to Australia, America and many other countries. W beam guard rails, guardrail posts, spacers and fasteners are supplied for the crashing barrier system.

Galvanized Steel Guardrails for Highway Roads Safety Fencing We supply galvanized guard rails for highways projects in Germany, India, Cyprus and other countries. Galvanized steel guard rails include following elements, with technical specification and applicable standards: Steel W - beam: Steel W – beam, 3.81m length between post centres, Norminal thickness 2.7mm, per standard BS 970.080.40 Steel bolt and nut with washer for steel beam: Steel bolt nut with washer (18×30mm ) BS 729 Steel U post: Steel U - post (120×800mm, length 1.65m, norminal thickness6.35mm) Steel post bolt with nut and washer: Steel post bolt with nut and washer (16×125mm) BS 729 Steel U spacer: Steel U spacer 75×60mm, length 0.31m, nominal thickness 2.5mm Steel plate: Steel plate (100×45mm, thickness 4mm) Steel fish plate (End bit): Fish plate (End bit) 470×81mm, Length 0.55m, nominal thickness 2.7mm, per standard BS 970.080.40

Hrb500 stainless steel rebar. HRB500 tropical rib bar is old called four grade rebar, now also commonly called HRB500 thread bar, HRB500 is a hot rolled ribbed bar. In the construction industry, the grade of hot rolled ribbed steel bar consists of HRBS and the minimum yield point of that grade. HRB500 deformed steel bar in strength, ductility, high temperature resistance, low temperature performance, seismic performance and fatigue performance have been greatly improved than HRB400, mainly used in super high-rise buildings, high-rise buildings, long-span Bridges and other high standard construction projects, is the international engineering standards actively recommended and widely used in developed countries. The application of HRB500 steel bar shows that it can save a lot of steel and has obvious economic and social benefits. (www.zhishanginternational.com)

Minimum Order: 1 bags

PRODUCT DESCRIPTION Seamless Steel Pipe Thick Wall Cold Rolled Steel Tube Seamless Steel Tubes Square tubes are structural steel or metal products that can be used to form a network of building columns. This is one of its most suitable uses because square tubes are capable of bearing different loads, despite the material variation. Galvanized pipe has been used as a water supply line material in homes and businesses for more than 30 years. It's also a suitable material for sewer plumbing. Galvanized pipe has many other uses besides water and sewer lines, including fences, railings, scaffolding, and farm irrigation systems. Product Name Hot-rolled seamless tube, seamless steel tube, cold drawn seamless tube, precision seamless tube, steel tube Material type 10, 15, 20, 35, 45, 20Mn, 25Mn, Q345 (A, B, C, D, E), 40Mn2, 45Mn2, 27SiMn, 37Mn5, 40MnB, 45MnB, 20Mn2B, 20Cr, 40Cr, 12CrMo, 15CrMo, 20CrMo, 35CrMO, 42CrMo, 12CrMoV, 12Cr1MoV, 38CrMoAl, 20CrMnSi, 30CrMnSi, 20CrMnTi, 30CrMnTi, 40CrNiMo Items Round seamless steel tube Thickness 1mm-120mm Spec , ifications 1. Outer diameter (pipe): 1) Round tube: 8mm to 680 mm 2) Square tube: 10x10mm to 600x600mm 3) Rectangular tube: 10x20mm to 520x580mm Thickness: 1mm to 35mm Surface Polishing,annealing,pic , kling,bright Technology Cold/hot rolling Executive standard GB/T8162-2018 GB/T8163-2018 GB/T3087-2013 GB/T6479-2008 GB/T5310-2008, etc. Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459,JIS G3463, GOST9941,EN10216, BS3605,GB13296 Tolerance a) Outer Diameter: +/- 0.5mm b) Thickness: +/- 0.05mm c) Length: +/- 5mm Test Squash test, extended test, water pressure test, crystal rot test, heat Packing Standard export packing Payment T/T, L/C, Western Union Delivery time 10 working days upon receipt of the deposit MOQ 1 ton Application Suitable for general structure, conveying fluid, seamless steel pipe for automobile mechanical structure. handrail, railing, staircase, door, window, balcony, fence, bench, furniture etc, Machining Custom, Kaiping, cutting, pattern Used Factory, decoration, food 70mm ASTM Galvanized Steel Square Pipe Q345 Seamless Steel Tubes 0

304L stainless steel, also known as ultra-low carbon stainless steel, is a kind of universal stainless steel material, widely used in the production of good comprehensive performance (corrosion resistance and formability) of equipment and parts. 304L Stainless Steel Brand: The old standard JB/T 4237-1992 corresponds to 00Cr19Ni10 New standard GB/T 20878-2007 stainless steel and heat-resistant steel grade and chemical composition And GB 24511 2009 stainless steel plates and strips for pressure equipment The above corresponds to 022Cr19Ni10, and its carbon content is about 0.03% The unified digital code S30403 is different from the S30408 of 304 Chemical composition analysis of 304L stainless steel % Carbon C: ≤0.03, Si: ≤1.0, Manganese Mn: ≤2.0, Chromium Cr: 18.0 ~ 20.0, Ni: 9.0 ~ 12.0, Sulfur S: ≤0.03, P: ≤0.045; Mechanical property Mechanical properties of 304L stainless steel: Yield strength (N/mm2) ≥205 Tensile strength ≥520 Elongation (%) ≥40 Stainless steel rod Stainless steel rod Hardness HB ≤187 HRB≤90 HV ≤200 Density 7.93 g·cm-3 Specific heat c(20℃)0.502 J·(g·C)-1 Thermal conductivity λ/W(m·℃)-1 (at the following temperature /℃) 20 100 500 12.1 16.3 21.4 Linear expansion coefficient α/(10-6/℃) (between the following temperatures / ℃) 20 ~ 100 20 ~ 200 20 ~ 300 20 ~ 400 16.0 16.8 17.5 18.1 Resistivity 0.73 Ω·mm2·m-1 Melting point 1398 ~ 1420℃ 304L is a variant of the lower carbon 304 stainless steel for use in welding situations. The lower carbon content minimizes the carbide precipitation in the heat-affected zone near the weld, which may lead to intergranular corrosion (welding erosion) of stainless steel in some environments.

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201 304 316 Stainless Steel Seamless Pipe 200 Series 300 Series 400 Series stainless steel curtain wire round rod set curtain pipe,stainless steel pipe d14x1.8mm,stainless pipe steel seamless,corrugated stainless steel pipe machine Standard AISI ASTM GB Place of Origin China Model Number 200 Series:201 202 300 Series:301 302 303 304 304L 309 309S 310 316 316L 321 904L 400 Series:410 420 430 440 Duplex stainless:2205 2507 Type Flat/corrugated/checkere Processing Service Bending,Welding,Decoiling,Punching,Cutting, Moulding Surface Finish 2B/No.1/Mirror Finish/Satin Polished Delivery Time 3-10 days Payment terms 30%TT Advance+70% Balance against the copy of bill of loading Sample Sample Avaliable Inspection Accept Thrid Party Inspection Thickness 0.3mm-100mm Port Tianjin Shanghai Qingdao Certification ISO9001 Packing Standardsea worthy export packing or according to the customers' request. Applications: Kitchenware,home appliances,construction decoration,stairs,refrigerated container,burner parts,exhaust parts of auto Container Size: 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)24-26C , BM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)54CBM , 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)68CBM

Manufacture Stock 7005 7075 7175 1 4 Inch 1 8 Inch 1500*3000 H24 Aluminum Plain Sheet Plate for Boat Airplane Sheet and plate is the most widely used form of industrial aluminum, used in aerospace, transportation, packaging, and construction. We carry several common forms including diamond plate, expanded, perforated, and painted. Standard GB / T 24001 - 2016 , GB / T 19001 - 2016 , ASTM , JIS , EN Certificates ISO9001 , SGS , ROHS , DNV , TUV , ISO14001 , ABS , CCS , CE , Kosher Quality of material: Totally free from defects like white rust , oil patches , roll marks , edge damage , camber , dents , holes , break lines , scratches and free from coil set Application Mainly used insigns , billboards , building exterior decoration , bus body , high - rise buildings and factories wall decoration , kitchen sink , lamp , fan leaves , with pieces of electronic , chemical equipment , sheet metal processing parts , deep drawing or spinning hollowware , welding parts , heat exchangers , bell surface and disk , plate , kitchenware , decorations , reflective devices , ect MOQ 1 TONS

A versatile stainless steel 304L is a versatile stainless steel, it is widely used in the manufacture of good overall performance (corrosion resistance and formability) of equipment and parts. Properties and uses of stainless steel As a low-C 304 steel, its corrosion resistance is similar to that of 304 steel in the general state, but after welding or stress, its resistance to grain boundary corrosion is excellent. In the absence of heat treatment, also can maintain good corrosion resistance, generally used below 400 (non-magnetic, service temperature -196 degrees Celsius to 800 degrees Celsius) It is used in chemical, coal and petroleum industries with high corrosion resistance to grain boundaries, inside and outside open-air machines, building materials, heat-resistant parts and parts with difficulty in heat treatment. The development of 304L stainless steel, has made the corrosion resistance of 304L stainless steel, appearance, workability, strength and other characteristics are far more than other materials, and many surface treatment methods of stainless steel, can obtain colorful color and shape, which makes a great contribution to the development of stainless steel. 304L stainless steel manufacturing process surface treatment method and mechanical grinding surface treatment method

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Product Description Super Duplex Uns S32750 Pipes Tube Saf 2507 Stainless Steel Pipe Material to UNS S32750 is described as a super duplex stainless steel with a microstructure of 50:50 austenite and ferrite. The steel combines high mechanical strength (typically up to 570 MPa yield strength) and good ductility with outstanding corrosion resistance in marine environments. The alloy is supplied with a PREN (Pitting Resistance Equivalent) at >=40.0 which guarantees high resistance to pitting corrosion. In addition, the steel offers high resistance to crevice corrosion and stress corrosion cracking. Ambient and sub- zero (down to minus 50°C) notch ductility is good. Commercial applications for this engineering material include: Pumps, valves, chokes Pipework/flanges Connectors Manifo , lds oil & gas components Duplex Steel Tube: Duplex stainless steel has good welding properties, compared with ferritic stainless steel and austenitic stainless steel, it is neither like ferritic stainless steel welding heat-affected zone, due to severe coarsening of grains and plastic toughness is significantly reduced, nor like austenitic stainless steel, which is more sensitive to welding heat cracking. Name: S32750 SAF 2507 1.4410 Duplex Stainless Steel Seamless Pipe / Tube Model: 625 Out Diameter 6-630mm Thickness 1-35mm Finish: Polish, Satin, PVD and Golden Type: seamless Package: PVC bag for each single piece, 4-8 pcs in a box, about 4-6 boxes into one carton, green weave bag outside the carton. Delivery time: 15-25 working days. payment terms: TT, 30% down payment in advance, 70% balance before shipment Trade terms: EXW, FOB, CIF Duplex Steel Tube Specifications : DN NPS(Inch) D(mm) SCH5S SCH10S SCH40S STD SCH40 SCH80 XS SCH80S SCH160 XXS 6 1/8 10.30 - 1.24 1.73 1.73 1.73 2.41 2.41 2.41 - - 8 1/4 13.70 - 1.65 2.24 2.24 2.24 3.02 3.02 3.02 - - 10 3/8 17.10 - 1.65 2.31 2.31 2.31 3.20 3.20 3.20 - - 15 1/2 21.30 1.65 2.11 2.77 2.77 2.77 3.73 3.73 3.73 4.78 7.47 20 3/4 26.70 1.65 2.11 2.87 2.87 2.87 3.91 3.91 3.91 5.56 7.82 25 1 33.40 1.65 2.77 3.38 3.38 3.38 4.55 4.55 4.55 6.35 9.09 Duplex Steel Tube Application: a) Petroleum b) Chemical industry c) Instrument d) Industrial transportation e) Mechanical structure industry f) Need high corrision ability pipe's industry, such as offshore industry etc Duplex Steel Tube Advantages: a) Superior surface finish, b) Better mechanical property c) More precise dimension d) Perfect inspection method and inspection equipment Uns S32750 Saf 2507 Super Duplex Stainless Steel Pipe Annealing 0 Welcome enquiries from all of you! MTSCO is a company who can supply high quality products to you. And we have ISO, PED & AD2000. In the near future, our DNV certificate will coming soon.

According to different production methods can be divided into hot rolled pipe, cold rolled pipe, cold drawn pipe, extrusion pipe, etc. 1.1. Hot rolled seamless stainless steel pipes are generally produced on automatic tube rolling units. The solid tube billet is inspected and cleared of surface defects, cut into the required length, centered on the perforated end face of the tube billet, and then sent to the heating furnace for heating, and perforated on the perforating machine. In the perforation at the same time constantly rotating and advancing, under the action of the roll and the head, the blank tube gradually formed inside the cavity, called the capillary tube. It is then sent to the automatic pipe mill for further rolling. Finally, the wall thickness of the whole machine is adjusted, and the sizing machine is calibrated to meet the specification requirements. It is an advanced method to produce hot rolled seamless steel pipe with continuous tube rolling unit. 1.2. If you want to obtain smaller size and better quality seamless pipes, you must use cold rolling, cold drawing or a combination of both methods. Cold rolling is usually carried out on a two-high mill, in which steel pipe is rolled in an annular pass consisting of a circular groove of variable section and a stationary conical head. Cold drawing is usually carried out in 0.5 ~ 100T single chain or double chain cold drawing machine. 1.3. The extrusion method is to place the heated billet in the closed extrusion cylinder, and the perforating rod and the extrusion rod move together, so that the extrusion part is extruded from the smaller die hole. This method can produce small diameter steel pipe. This kind of steel pipe can be divided into stainless steel seamless steel pipe and stainless steel welded steel pipe (welded pipe) two categories, according to the manufacturing process can be different For: hot rolling, extrusion, cold drawing and cold rolling these basic types, according to the section shape can be divided into round pipe and shaped pipe, widely used is the circular steel pipe, but there are also some square, rectangular, semicircular, hexagonal, equilateral triangle, octagonal shaped stainless steel pipe. For the steel pipe under fluid pressure to carry out hydraulic test to check its pressure capacity and quality, under the specified pressure does not leak, wet or expansion to qualify, some steel pipe also according to the standard or demander requirements for flange test, flaring test, flattening test. Seamless stainless steel pipe, also known as stainless steel seamless pipe, is made of steel ingot or solid tube billet perforated into wool tube, and then made of hot rolling, cold rolling or cold dialing. The specification of seamless steel pipe is expressed by the outer diameter * the thickness of the wall in millimeters

Minimum Order: 1 bags