ASTM A 789 Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service This specification covers grades of average wall thickness, or, if specified on the order, minimum wall thickness, of stainless steel tubing for services requiring general corrosion resistance, with particular emphasis on resistance to stress corrosion cracking. These steels are susceptible to embrittlement…
ASTM A 790 Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe This specification covers seamless and straight-seam welded ferritic/austenitic steel pipe intended for general corrosive service, with particular emphasis on resistance to stress corrosion cracking. These steels are susceptible to embrittlement if used for prolonged periods at elevated temperatures. UNS number: S32205 (Ferritic/Austenitic steel) Ordering Information Orders for…
ASTM A 790 Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe This specification covers seamless and straight-seam welded ferritic/austenitic steel pipe intended for general corrosive service, with particular emphasis on resistance to stress corrosion cracking. These steels are susceptible to embrittlement if used for prolonged periods at elevated temperatures. UNS number: S31803 (Ferritic/Austenitic steel) Ordering Information Orders for…
ASTM A 333 – Seamless and Welded Steel Pipe for Low-Temperature Service ASTM A333 covers nominal (average) wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. Ordering Information Orders for material under this specification should include the following, as required, to describe the material adequately: Quantity (feet, centimetres, or…
ASTM A522 – Forged or Rolled 8 and 9% Nickel Alloy Steel Flanges, Fittings, Valves, and Parts for Low-Temperature Service This specification covers 8 and 9 % nickel-alloy steel forged or rolled flanges, fittings, valves, and parts intended for use in welded pressure vessels for low-temperature service. The specification is applicable to forgings with maximum section…
EN 10216-2 Seamless steel tubes for pressure purposes – Technical delivery conditions – part 2: Non- alloy and alloy steel tubes with specified elevated temperature This Part of EN10216 specifies the technical delivery conditions in two categories for seamless tubes of circular cross section, with specified elevated temperature properties, made of non-alloy and alloy steel.…
ASTM A 312 Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes Grade: TP304H UNS Designation: S30409 Chemical Requirements(%) C: 0.04-0.10 Mn: ≤2.00 P: ≤0.045 S: ≤0.030 Si: ≤1.00 Cr: 18.0-20.0 Ni: 8.0-11.0 Heat Treating Temperature Solution, ≥1040 °C Tensile Requirements Tensile Strength, ≥515Mpa Yield Strength, ≥205MPa Elongation in 2 in. or 50 mm (or 4D)…
ASTM A 312 – Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes Grade: TP316Ti UNS Designation: S31635 Chemical Requirements(%) C: ≤0.08 Mn: ≤2.00 P: ≤0.045 S: ≤0.030 Si: ≤1.00 Cr: 16.0-18.0 Ni: 10.0-14.0 Mo: 2.00-3.00 Ti: 5×(C+N)-0.70 N: ≤0.10 Heat Treating Temperature Solution, ≥1040 °C Tensile Requirements Tensile Strength, ≥515Mpa Yield Strength, ≥205MPa Elongation…
ASTM A 312 Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes Grade: TP321H UNS Designation: S32109 Chemical Requirements(%) C: 0.04-0.10 Mn: ≤2.00 P: ≤0.045 S: ≤0.030 Si: ≤1.00 Cr: 17.0-19.0 Ni: 9.0-12.0 Ti: 4×(C+N)-0.70 N: ≤0.10 Heat Treating Temperature Cold finished, ≥1100 °C Hot finished, ≥1050 °C Tensile Requirements For welded pipe, Tensile Strength,…
ASTM A234 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service Grade: WP91 Chemical Composition, %： C: 008-0.12 Mn: 0.30-0.60 P: ≤0.020 S: ≤0.010 Si: ≥0.20-0.50 Cr: 8.0-9.5 Mo: 0.85-1.05 Ni: ≤0.40 Cu: ≤0.40 V: 0.18-0.25 Nb: 0.06-0.10 N: 0.03-0.07 Al: ≤0.04 Ti: ≤0.01 Zr: ≤0.01 Tensile Requirements： Tensile strength,…