address Room 101, Building 17, No.2888 Shengang Road, Songjiang Industrial Zone, Shanghai,china
Standard |
ASTM A554, A312, A249, A269 and A270 |
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Material Grade |
304,316,201,202, 316L,430,etc. |
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Size Range |
2mm-500mm |
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Length |
6m or as customers' request |
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Tolerance |
h9,h10,h11 |
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Length:+/-4. 5mm - 0mm |
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Surface |
180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish) 400G, 500G, 600G or 800G Mirror finish |
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Test |
Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT |
Mechanical |
Material Item |
201 |
202 |
304 |
316 |
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Tensile Strength |
≥535 |
≥520 |
≥520 |
≥520 |
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Yield Strength |
≥245 |
≥205 |
≥205 |
≥205 |
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Extension |
≥30% |
≥30% |
≥35% |
≥35% |
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Hardness (HV) |
<253 |
<253 |
<200 |
<200 |