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With the advancement of technology, we have also adopted a secure payment procedure that is easy to use and featured with multiple options. We package the entire range of products with industrial-grade wrapping supplies that are environment friendly and safe. Furthermore, the packaging is sturdy to protect against damage and to make sure the product is kept quality assured.
What is ASTM A182 F317 Stainless Steel Flanges?Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature ServiceThis specification covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for high-temperature service. After hot working, forgings shall be cooled to a specific temperature prior to heat treatment, which shall be performed in accordance with certain requirements such as heat treatment type, austenitizing/solution temperature, cooling media, and quenching. The materials shall conform to the required chemical composition for carbon, manganese, phosphorus, silicon, nickel, chromium, molybdenum, columbium, titanium. The material shall conform to the requirements as to mechanical properties for the grade ordered such as tensile strength, yield strength, elongation, Brinell hardness. All H grades and grade F 63 shall be tested for average grain size.ASTM A182 / A182M-16a, Standard Specification for Forged or Rolled Alloy and 317 Stainless Steel Pipe Flanges, SS 317 Forged Fittings, and Valves and Parts for High-Temperature Service.
ASTM B367 GR.C2
1Pitting Resistance Equivelant, including Nitrogen, PREN = Cr + 3.3Mo + 16N
Weight % (all values are maximum unless a range is otherwise indicated)
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