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Plate flanges are commonly used in applications where the mating flange or flanged fitting is made from a casting. JSFITTINGS offers plate flanges according to ASME/ANSI B16.5 and GOST,EN1092 standards, in both carbon steel and stainless steel. What are Plate flanges? A Plate Flange is a type of flange that is made from a flat piece of metal, typically steel or stainless steel. The flange is cut and formed to shape, with a raised face on one side and a recessed area on the other side. It is often referred to as a flat flange, a plain flange, and flange slip, etc. Two plate flanges can be bolted together with a gasket in between them, usually used in fuel and water pipelines. Plate flanges have a serrated finish on the inner mating surface, allowing the plate to fit within the material of the gasket. In any given dimension, plate flange designs are standardized regardless of the materials used to manufacture them. What are the plate flange Advantages? Plate flanges have several advantages, such as: Easy to Manufacture: Plate flanges can be easily manufactured by cutting and shaping a flat plate. Cost-Effective: Plate flanges are relatively inexpensive compared to other types of flanges, making them a cost-effective option. Customizable: Plate flanges can be customized to suit specific application needs, such as different pressure ratings and sizes. ASME ANSI B16.5 Plate Flange Plate flanges Application: Plate flanges have several uses, such as: Piping Systems: Plate flanges are commonly used in piping systems to connect pipes and other fittings. Industrial Applications: Plate flanges are used in various industrial applications, such as oil and gas, chemical, and power plants. High-pressure and High-temperature Applications: Plate flanges are suitable for use in high-pressure and high-temperature environments because of their strength and durability. Why choose JSFITTINGS as your industrial flange supplier? 1. 30,000-ton production capacity guarantee Stable supply of large-scale project needs 2. Dual-standard certified steel pipes API 5L + EN 10219 dual compliance assurance 3. Precision Cutting Services Ready-to-use pipe end treatments 4. Oil and Gas Project Logistics System Exclusive Shipping Solutions Covering Central Asia/Middle East 1.1 Dimensional Tolerance Checks (Per ASTM A530 / API 5L) Parameter Tolerance Instrument Used Outer Diameter (OD) ±1% of nominal OD (or ±0.79mm) Pi tape / Laser micrometer Wall Thickness (WT) ±12.5% (SCH40 and below) Ultrasonic thickness gauge (UTG) Length ±3mm for random, ±6mm for cut-length Calibrated tape measure Straightness ≤0.2% of total length Optical comparator Bevel Angle (for welding) 30°–35° (±5°) Bevel protractor 1.2 Visual & Surface Inspection Defect Identification: Lamination – Check for delamination near pipe ends Scratches/Dents – Max 5% of WT depth allowed (per ASME B31.3) Rust & Mill Scale – Controlled by SSPC-SP6 (Commercial Blast Cleaning) Method: White light inspection (10,000 lux minimum) Dye penetrant test (PT) for surface cracks 2. Mechanical & Chemical Testing. 2.1 Chemical Composition (Per ASTM A751) Spark OES Analyzer (for C, Mn, Si, P, S, Cr, Mo, etc.) LECO Gas Analyzer (for O₂, N₂, H₂ in high-purity applications) Sampling: Drill chips from mid-wall section (avoiding decarburization) 2.2 Mechanical Properties Test Standard Equipment Acceptance Criteria Tensile Test ASTM A370 Universal testing machine ≥415 MPa (A106 Gr.B) Hardness Test ASTM E10/E18 Rockwell/Brinell tester ≤187 HB (A106 Gr.B) Impact Test (Charpy V) ASTM A370 Pendulum impact tester ≥27J @ -20°C (API 5L X42) Flattening Test ASTM A53 Hydraulic press No cracking @ ⅔ WT flattening Drift Expanding Test API 5L Mandrel expansion tool No cracks @ 8% expansion (Note: A106 requires extra tensile tests at elevated temps for high-temp service) 3. Non-Destructive Testing (NDT) 3.1 Ultrasonic Testing (UT) Method: Automated rotating UT probes (ASTM E213) Detection Capability: Laminations: ≥5% of WT Inclusions: ≥2mm diameter Scanner Type: Immersion tank UT for full-body coverage 3.2 Radiographic Testing (RT) Standard: ASTM E94 (Film/Digital RT) Sensitivity: Detect 2% WT lack of fusion in welds Application: Mandatory for ERW weld seams (API 5L) 10% random sampling for seamless pipes 3.3 Eddy Current Testing (ECT) Used for surface crack detection in thin-walled pipes (SCH10 and below) Advantage: No couplant, fast scanning speed (30m/min) 3.4 Hydrostatic Test Pressure: Minimum 1.5x design pressure (ASME B31.3) Duration: ≥10 sec (ASTM A106) Leak Criteria: Zero visual weeping 4. Specialized Tests for Critical Applications 4.1 Corrosion Testing Salt Spray Test (ASTM B117): 720h exposure for coastal projects HIC Test (NACE TM0284): Hydrogen-induced cracking resistance for sour service SSC Test (NACE TM0177): Sulfide stress cracking evaluation 4.2 High-Temperature Performance Creep Rupture Test (ASTM E139): 10,000h data available for A106 Gr.B Cyclic Oxidation Test: Weight loss measurement at 600°C

Minimum Order: 100

We are the prominent exporter of Bitumen 80/100 which is known for their accurate chemical composition and high water proofing capabilities. This bitumen is used for enamels, roofing, road surfacing, paints, waterproofing, mixing applications, spraying, electrical products, and others. Clients can avail this bitumen 80/100 at reasonable price in the market

AN-ISGL02-D series multi-functional integrated solar street light, Built-in intelligent microwave induction system. It can realize the day time and night time. 360 degree lighting design can help to light without blind zone. Unique designed remote control with 6 functions. Energy saving, high brightness, long life. Rain-proof, rust-proof structure, maintenance free for permanent installation. Anern solar street lights limited time best quote. Focus on Wholesale/Distribution, welcome to consult us. ( *Send inquiry, get exclusive quotation now! ) ANERN solar garden light supplier Anern factory has advanced production equipment, professional production lines and excellent research and development team, using the world's leading technology, through international standard management and strict quality control, to ensure the stability of product performance and high quality. We can provide cost-effective, energy efficient and long-term outdoor lighting solutions. Anern, as an excellent solar equipment suppliers, offers a wide range of anern solar power system for you to choose from.

Minimum Order: 100

The AN-SCI02-MD series power range 3.5KW-5.5KW and combine the functions of inverter, and solar charger and battery charger in one. In particular, the touch LCD LCD panel is detachable. Users can place the LCD monitoring screen anywhere in the home according to the actual environmental requirements to achieve remote monitoring and operation. ANERN Hybrid Solar Inverter Factory Anern has a professional automated hybrid solar inverter factory and introduces advanced automated production equipment. Our 4.2 kw solar inverter for sale has passed ISO9001, CE, ROHS, TUV, and other certifications, and the quality meets international standards. Anern has a professional R&D team to customize exclusive solar energy production solutions for each customer. As a professional outdoor LED lighting factory, Anern is always at your service!

Minimum Order: 100

PWM solar charge controller is used to control the solar panel to charge the battery device. It regulates and controls the charging and discharging conditions of the battery, and controls the power output of the solar cell and the battery to the load according to the power demand of the load. As one of the leading PWM solar charge controller suppliers, Anern provides quality PWM solar power controller for our customers at great prices! ANERN PWM Solar Charge Controller Supplier As one of the leading solar controller factory in China, Anern has a professional automated factory and introduces advanced automated production equipment for our PWM MPPT charge controllers. All Anern PWM solar controllers have passed ISO9001, CE, ROHS, TUV and other certifications, and the quality meets international standards. Anern has a professional R&D team to customize exclusive solar energy solutions for each customer. Anern solar company, as an excellent solar power system company, offers a wide range of anern solar power system for you to choose from.

Minimum Order: 100

An-SCI02 3.5 kW/5.5 kW anern hybrid solar inverter series combines the functions of a anern inverter and solar controller. This pure sine wave hybrid solar inverter has excellent electrical parameters that increase the power generation and efficiency of the entire system. It is an important component of the off-grid solar power supply system, which can be directly used by the load without connecting the battery. ANERN Pure Sine Wave Hybrid Inverter Factory Anern has a professional automated factory and introduces advanced automated production equipment for our pure sine wave solar power inverter production. Our 3.5/5.5 kva anern solar inverter have passed ISO9001, CE, ROHS, TUV and other certifications, and the quality meets international standards. As one of the leading hybrid solar inverter suppliers in China, Anern has a professional R&D team to customize exclusive solar energy solutions for each customer. Anern, as an excellent solar power system company, offers a wide range of anern solar power system for you to choose from.

Minimum Order: 100

Anern 15kw-50kw off-grid solar system is a highly reliable off grid hybrid solar system. This series of 30kw off grid solar system use high-frequency off grid solar inverters to ensure the safe and stable operation of high- power motors. With large power generation to meet larger demand, widely used in offices, homes, schools, hospitals, and other places. Solar panels have a lifespan of 25 years, so the return on investment for solar systems using green energy generation is high in the long run. ( *Lithium battery Off-Grid solar power system solution optional) Commercial Off-grid Solar Systems FAQs What are 15kw off-grid solar system price advantages? Some advantages of a 15kw solar system off grid include reduced reliance on traditional electricity sources, lower electricity bills, and potential long-term cost savings. Additionally, off-grid solar systems can be more environmentally friendly and sustainable, as they reduce the use of fossil fuels and can provide power in remote areas without access to the grid. What can a 20 KW off-grid solar system power? A 20 kW off-grid solar system can power a medium-sized home or small business, including appliances such as air conditioning units, refrigerators, and computers. What are the 25 KW off-grid solar system applications? A 25 kW off-grid solar system can be used for a variety of applications, including powering a large home or small business, a remote cabin, or a telecommunications tower. It can also be used in areas where there is no access to the grid or where the cost of grid electricity is high. How much does a 30kw off-grid solar system cost? The 30kw off-grid solar system cost can vary depending on factors such as the type of average price of solar panels, batteries, and inverters used, as well as installation and labor costs. However, as a rough estimate, a 30 kW off-grid solar system can cost around $50,000 to $70,000 or more. ANERN 15Kw/20Kw/30Kw/50Kw Off-Grid Solar System Factory Anern has a professional automated factory and introduces advanced automated production equipment. All of our large off-grid solar power systems have passed ISO9001, CE, ROHS, TUV and other certifications, and the quality meets international standards. Anern has a professional R&D team to customize exclusive solar energy generation solutions for each customer. Anern, as an excellent led solar light factory, offers a wide range of anern solar power system for you to choose from.

Minimum Order: 100

MPPT charge controller, namely Maximum Power Point Tracking (MPPT), is a photovoltaic battery charging controller developed by independent technology. MPPT can improve the control accuracy compared with PWM controller. Moreover, the output power of solar energy panel can be increased by 5%-30%. MPPT lithium charge controller has a maximum charging current of up to 100A, which is the core control part of the whole photovoltaic power supply system. ANERN mppt solar charge controller manufacturers As a leading solar controller company in China, Anern has a professional automated factory and introduces advanced automated production equipment for our MPPT charge controller kit. All of our MPPT lithium solar charge controllers have passed ISO9001, CE, ROHS, TUV and other certifications, and the quality meets international standards. Anern has a professional R&D team to customize complete solar energy solutions for each customer. Anern, as an excellent led solar light factory, offers a wide range of anern solar panel for you to choose from.

Minimum Order: 100

Anern has the WSPI series and the SPI series low-frequency solar inverters. The AN-WSPI low-frequency hybrid inverter is the best choice for small household inverters, stores, and other solar energy generation needs. The AN-SPI low-frequency power inverter with UPS function is the first choice for large-scale solar power system sales for industrial, commercial, and ground power stations. WHAT MAKES ANERN INVERTER THE BEST LOW FREQUENCY INVERTER? Low-frequency solar inverters can withstand more complex load conditions. They are suitable for mains power unstable or often off, and important equipment that requires backup power. The hybrid inverter with low frequency has high conversion efficiency and strong nonlinear load-driving ability. LOW FREQUENCY SOLAR INVERTER VS HIGH FREQUENCY SOLAR INVERTER Low-Frequency Solar Inverter VS High-Frequency Solar Inverter Different frequency The low frequency is 30~300kHz, and the frequency range is 3~30MH. Different signal Compared with the low-frequency signal, the high-frequency signal changes very fast and has a mutation. Low-frequency signal changes slowly and the waveform is smooth. Advantages of both The advantages of high-frequency inverters are lightweight and small volume, low standby power, and high efficiency. The low-frequency inverter is more durable and has a strong ability to drive impact electrical appliances. Application: Low frequency hybrid inverter can be used in residential solar power systems to power household equipment such as televisions, refrigerators, washing machines, and air conditioners. With the help of a low frequency inverter, it can provide a powerful guarantee for small-scale solar power generation systems customized projects such as farms and ranches, meeting your power problem at any time. In addition, low-frequency inverters can provide energy in large solar power systems for industrial use such as power stations in areas where utility power is unreliable.  Anern, as an excellent led solar light company, offers a wide range of anern solar street light for you to choose from.

Minimum Order: 300

As one of the leading LED indoor light manufacturers in China, Anern provides one-stop OEM/ODM solutions for our LED Interior Lights. We also have SKD export, you can buy accessories and customize the box. Through 46 advanced molding processes and 22 world-leading new technologies, Anern ensures the temperature of our indoor LED light fixtures is below 60°C, and their service life is up to 50,000 hours. WHAT MAKES ANERN INTERIOR LED LIGHT FIXTURES STAND OUT? Indoor LED light fixtures can emit rich light colour effects and higher chroma. Light does not flicker, protect eyes. Long service life, light source frequently light up and out, will not affect the LED indoor light life and start fast. Anern interior LED light fixtures are small in size, light in weight and easy to install. They are one of the ideal interior decoration materials and provide ideas for the lighting design of interior space. Our indoor LED light fixtures consume less power, good impact resistance, good shock resistance, not easy to break, easy to transport. ANERN INDOOR LED LIGHT FIXTURES LIGHTING CHARACTERISTICS Anern Indoor LED Light Fixtures Lighting Characteristics Museums and art galleries have high requirements for lighting environment. LED is a cold light source, the light does not contain ultraviolet and infrared rays, does not contain mercury, does not have thermal radiation, green and environmental protection, which can meet the special requirements for lighting in these scenes. LEDs are made of non-toxic materials, and leds can be recycled. LED power consumption is quite low, only need very weak current can be normal light, there is no filament light easy to burn, thermal deposition, light failure and other shortcomings. The service life can reach 50,000 to 100,000 hours, which can meet the needs of daily lighting.LED lighting can also provide a warm atmosphere and create a personalized light environment. It can also be used for decoration design. LED uses cold luminescence technology, low driving voltage, small working current, small heating product, the heat is much lower than the same power of ordinary lighting lamps, safe to touch. The LED lighting is adjustable, which can be used to set the lighting environment in offices and conference rooms to meet the lighting requirements of different meeting themes. As a professional outdoor LED lighting factory, Anern is always at your service! For more information about anern solar lights, please feel free to contact us!

Minimum Order: 300

Anern 1.5KW 2KVA 2.4KVA patent solar hybrid inverter (AN-SCIO2-Azure series) can effectively improve the utilization efficiency of solar energy, especially suitable for situations where the power grid is unstable or the cost of the power grid is high. This hybrid inverter features a small power of 1.5-2.4kW, which is the best choice for a house of small size. 1.5 KW Solar Inverter Vs 2 KW Hybrid Inverter Vs 2.4 KVA Solar Inverter A 1.5 kw hybrid inverter is designed to convert DC electricity produced into AC electricity by AC solar panels, which can be used in homes or exported to the grid. It's suitable for smaller solar panel systems typically used in solar panel solutions for homes. A 2 KW hybrid inverter, on the other hand, combines the functions of a hybrid solar power inverter and a battery inverter. It converts DC electricity from solar panels into AC electricity, stores excess energy in a battery bank, and supplies AC electricity to the home when needed. It also manages the battery charging and discharging process, making it a popular choice for off-grid and backup power applications. A 2.4 KVA solar inverter, on the other hand, is designed to convert DC electricity from solar panels into AC electricity that can be used in homes or exported to the grid. It's typically used for medium-sized solar panel systems, such as those used for small commercial solar solutions or larger residential applications. ANERN Hybrid Solar Inverter Factory Anern has a professional automated factory and introduces advanced automated production equipment. All products have passed ISO9001, CE, ROHS, TUV and other certifications, and the quality meets international standards. Anern has a professional R&D team to customize exclusive solar energy solutions for each customer.

Minimum Order: 100

The dry ice pelletizer machine also can be named dry ice pellet machine, dry ice granulator machine, and so on, which is a piece of solid CO2 processing equipment for making dry ice pellets.

Minimum Order: 1 bags

The botanical name of the olive Leaf is Olea Europea. The olive leaf is a staple in the Mediterranean diet and is also used in deluxe Chinese Cuisine. People who follow the diet is reported to have lower rates of illnesses and cancer-related deaths. Basic Information of ACE Biotechnology Olive Leaf Extract  Product Name: Olive Leaf Extract  Botanical Name :Olea Europea  Used Plant Part: Leaf  Appearance: Fine Brown Powder Active Ingredients: Oleuropin, Oleanolic Acid, Hydroxytyroso  Application: Function Food, Animal Feed, Cosmetic & Personal Care  Certification and Qualification: Non-GMO, Vegan, HALAL, KOSHER. Olive Leaf Extract Available Specification Olive Leaf Extract Oleuropein 10%: Water/Spray dry Olive Leaf Extract Oleuropein 20%: Water/Spray dry Olive Leaf Extract Oleuropein 40%: Water/ethanol; Spray dry Olive Leaf Extract Oleuropein 60%: Water/ethanol; Spray dry Olive Leaf Extract Hydroxytyrosol 5%: Water/ethanol; Spray dry Olive Leaf Extract Hydroxytyrosol 10%: Water/ethanol; Spray dry Olive Leaf Extract Hydroxytyrosol 15%: Water/ethanol; Spray dry Customized specification available Olive Leaf Extract Benefits Reduces the risk of breast cancer Lowers blood pressure Helps cholesterol management Increases the skins ability to maintain moisture Helps intestinal absorption Helps gall bladder activity Lowers probability of gallstones Decreases gastric acid secretion in ulcers Stimulates pancreas secretion Aids developing bone in children Prevents osteoporosis Lowers glucose levels in diabetics Reduces risk of prostate cancer If you are looking for some ingredients adding into Beverages, Baking, Snacks, etc., please click here. We can provide you large quantity of organic fruit and vegetable powders with USDA NOP CERT at competitive prices. We also have kinds of Ginger Root Powder for sale, if you are interested, please leave us a message.

Echinacea has been a wild plant of the North American prairie for many years and has been domesticated in Europe. Echinacea is widely used in the west to improve immunity, treat colds and influenza, resist infection, accelerate wound healing and reduce inflammation. Basic Information of ACE Biotechnology Echinacea Extract  Product Name: Echinacea Extract  Botanical Name :Echinacea Purpurea  Used Plant: Aerial Part  Appearance: Fine Greenish Brown Active Ingredients: Polyphenols\Cichoric acid  Application: Function Food  Certification and Qualification: Non-GMO, Vegan, HALAL, KOSHER. Echinacea Extract Available Specification Echinacea Extract 4% Polyphenols Echinacea Extract 1%~4% Cichoric acid Customized Echinacea Extract Benefits Develop immunity from disease Immunity is very important for the human body. Once the human body's immunity is low, there will be various diseases. People with low immunity can use Echinacea to enhance their immunity, because Echinacea can promote the proliferation of lymphocytes, enhance the immune system, and then enhance immunity. Echinacea Extract Benefits Resistance to virus Another important effect of Echinacea is antiviral. Echinacea can stimulate bone marrow cells to produce cytokines, promote the proliferation of B lymphocytes, and then inhibit the growth of tumor cells. In addition, Echinacea can also promote the production of interleukin and interferon, achieve the effect of anti-virus, and directly inhibit the effect of tumor cells. Explore ACE’s products or contact us directly, we, a professional botanical extract manufacturer, will give you the solutions with even customized products. If you want to know the price of Dandelion Root Powder, please contact us.