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What is austenitic stainless steel pipe?

23 May,2025

What is austenitic stainless steel pipe?

Austenitic stainless steel pipes have a stable austenitic structure at room temperature, containing about 18% Cr, more than 8% Ni, and about 0.1% C, featuring high corrosion resistance, good cold workability, and excellent toughness, plasticity, weldability, and non-magnetic properties. They are widely used in heat exchangers, non-magnetic condensers, evaporators, and fluid transportation in industries such as chemical, refining, boiler, and food. We specialize in producing nickel-based alloys, duplex steel, stainless steel, and marine seamless pipes, with main materials including 304, 304L, 316L, 310S, 321/H, 347/H, 904L, 254SMo, S31803, S32205, S32750, N02200, N04400, N06600, N06625, N08800, N08825, N10276, etc. Special materials and non-standard specifications can be customized. The company currently holds the TS-A1 grade special equipment production license, ISO9001, ISO14001, OHSAS18001 management systems, pressure equipment manufacturing licenses recognized by the EU, Germany, Russia, and factory approval certificates from multiple classification societies including ABS, BV, CCS, DNV-GL, LR, enabling us to provide high-quality and cost-effective products to customers worldwide across various industries. Our products are exported to Europe, America, Russia, Australia, Southeast Asia, South Africa, and other regions around the world.

Application scope of alloy butt-welded fittings

23 May,2025

Application scope of alloy butt-welded fittings

Alloy butt-weld fittings refer to pipe fittings made of alloy steel material, connected to pipelines by butt welding. They are commonly used in pipeline systems under harsh conditions such as high temperature, high pressure, and corrosion resistance. Common types include butt-weld elbows, tees, reducers, and caps, widely applied in industries such as petroleum, chemical, electric power, boilers, and nuclear power.

Classification and Applications of Stainless Steel Flanges

23 May,2025

Classification and Applications of Stainless Steel Flanges

A stainless steel flange is a disc-shaped or ring-shaped part made of stainless steel material, typically used to connect pipelines, valves, pumps, and other equipment to form a sealed connection. It connects two flanges together with bolts and uses gaskets between the flanges to ensure sealing. Stainless steel flanges are widely used in petroleum and natural gas, chemical processing, water treatment, power plants, and the food industry due to their durability, high strength, corrosion resistance, and chemical resistance.

Are equal diameter tees the same as straight tees?

24 Jul,2025

Are equal diameter tees the same as straight tees?

Equal diameter tee and straight tee are two different types of pipe fittings, each having distinct applications and functions in piping systems. Below is a detailed introduction to the characteristics and differences of these two tees.

What is a flange fitting used for?

24 Jul,2025

What is a flange fitting used for?

Flanged fittings are a type of connecting device used in pipeline systems, primarily functioning to connect two or more pipes to form a complete fluid transport system. They achieve a secure connection of the pipes through the combination of flange plates, bolts, gaskets, and other components.

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