Astm A269 TP304 TP304L stainless steel pipe from ANSON

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ASTM A269 TP304/TP340L Stainless Steel Pipe
  • For Heat exchanger pipe , high pressure pipe, pipe for shipbuilding, fluid and gas transport pipe
  • OD: 48mm~720mm; WT: 4mm~58mm
  • Surface treatment: Anealed and pickled
  • Stainless Seamless Steel Pipe, Stainless Welded Steel Pipe
  • Delivery condition: Annealed, Normalized, Normalized and Tempered
  • Delivery time: Prompt delivery or as the order quantity
  • Wooden box
  • End finish: plain ends with square cuts,free of burrs, bevelled ends.
  • Derusting,oiled
  • End: Plain End, Beveled End, Threaded
  • Marks on the pipe
  • Thick Wall Pipe, Customized Manufacture
  • As per customer's option

ASTM A269 TP304/304L Specification and Property

ASTM A269 C(Max) Mn Si(Min) P(Max) Chromium Ni S(Max) Tensile Strength(Mpa) Yield Strength(Mpa) Elongation (%)
TP304 0.08 2.00 1.00 0.045 18.0-20.0 8.0-11.0 0.030 515(min) 205(min) 35(min)
TP304L 0.035 2.00 1.00 0.045 18.0–20.0 8.0–12.0 0.030 485(min) 170(min) 35(min)

ASTM A269 / A269M - 15a Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service.

This specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and low- or high-temperature service. All material shall be furnished in the heat-treated condition. The steel shall conform to the chemical composition requirements. Different mechanical test requirements that includes, flaring test, flange test, hardness test, and reverse flattening test are presented. Also, each tube shall be subjected to the non-destructive electric test or the hydrostatic test. Finally the hardness requirements for different grades of tubes are highlighted.

ASTM A269 TP304/304L Seamless Boiler Pipe Production Progress:

TP304 TP304L Stainless Boiler Pipe Production

ASTM A269 TP304/304L Related Steel Grade

EN10216-2, ASTM A213/ASME SA213

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