Product Name: Stainless Steel Seamless Pipe

Specification: ASTM A312/A312M-2015

Grade:UNS S31803

Chemical Composition(%):
Size:ASME B36.19M/ASME B36.10M or Customized

From OD DN6 [NPS1/8"] TO DN500 [NPS20"], THICKNESS SCH 5/5S 10/10S 20 30 40/40S 60 80/80S 120 140 160 STD XS XXS, LENGTH 0.5M-11.8M

Dimension Tolerance: as per ASTM A999/A999M

Producing Process: Cold Pilger, Cold Rolled, Cold Drawn

Heat Treatment: Solution Annealing with Temperature 1040ºC Min.

Tension Properties: Tensile Strength ≥ 485MPa [70ksi], Yield Strength ≥ 170MPa [25ksi], Longitudinal Elongation ≥ 35%

Surface Finish: Pickled, Passivated, Mechanical Polished

Pipe End Preparation: Plain End [PE], Bevel End [BE], Square Cut

Package Style: Bundle with fabric film, Plywood Case








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