China AISI 201/202/301/304/304L/316/316L/321/310 Stainless Steel Welded Pipe/Tube, Find details about China Stainless Steel Welded Pipe, Welded Pipe from AISI 201/202/301/304/304L/316/316L/321/310 Stainless Steel Welded Pipe/Tube
Chemical compostion
AISI, ASTM STANDARD(AUSTANTIC) | |||||||||||
Grade | C | Si | Mn | P | S | Cr | Ni | Mo | others | ||
AISI | ASTM | UNS | ≤ | ≤ | |||||||
201 | 201 | S20100 | ≤0.15 | ≤1.00 | 5.50-7.50 | 0.060 | 0.030 | 16.0-18.0 | 3.50-5.50 | N≤0.25 | |
202 | 202 | S20200 | ≤0.15 | ≤1.00 | 7.50-10.0 | 0.060 | 0.030 | 17.0-19.0 | 4.00-6.00 | N≤0.25 | |
301 | 301 | S30100 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.030 | 16.0-18.0 | 6.00-8.00 | ||
304 | 304 | S30400 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.00-10.5 | ||
304H | S30409 | 0.04-0.10 | ≤1.00 | ≤2.00 | 0.040 | 0.030 | 18.0-20.0 | 8.00-11.0 | |||
304L | 304L | S30403 | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.00-12.0 | ||
316 | 316 | S31600 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | |
316L | 316L | S31603 | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | |
316Ti | 316Ti | S31635 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | Ti≥5xC |
321 | 321 | S32100 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.030 | 17.0-19.0 | 9.00-12.0 | Ti≥5xC |
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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