| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Construction & Decoration / Pipe, Tube & Parts / Steel Pipe & Tube |
| Label: | stainless steel tube |
| Price: |
-
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| Min. Order: | - |
| Live Chat: | Last Online:24 Jul, 2017 |
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Name |
seamless and welded ferritic and martensitic stainless steel tubing | |||||
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Standard |
ASTM A554, A249, A269 and A268 |
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Material Grade |
201: Ni 0.8%~1% |
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202: Ni 3.5%~4.5% |
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304: Ni 8%, Cr 18% |
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316: Ni 10%, Cr 18% |
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316L: Ni10%~14% |
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430: Cr16%~18% |
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Outer Diameter |
6mm--610mm |
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Thickness |
0.3mm -30mm |
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Length |
6m or as customers' request |
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Tolerance |
a) Outer Diameter: +/- 0.2mm |
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b) Thickness: +/- 0.02mm |
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c) Length: +/- 5mm |
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Surface |
Annealed,Pickled,Bright Annealing | |||||
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Application |
Liquid or gas transportation,such as oil and gas,water or chemical liquids. |
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Test |
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT |
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Chemical Composition of Material |
Material Composition |
201 |
202 |
304 |
316L |
430 |
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C |
≤0.15 |
≤0.15 |
≤0.08 |
≤0.035 |
≤0.12 |
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Si |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
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Mn |
5.5-7.5 |
7.5-10 |
≤2.00 |
≤2.00 |
≤1.00 |
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P |
≤0.06 |
≤0.06 |
≤0.045 |
≤0.045 |
≤0.040 |
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S |
≤0.03 |
≤0.03 |
≤0.030 |
≤0.030 |
≤0.030 |
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Cr |
13-15 |
14-17 |
18-20 |
16-18 |
16-18 |
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Ni |
0.7-1.1 |
3.5-4.5 |
8-10.5 |
10-14 |
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Mo |
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2.0-3.0 |
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Mechanical Property |
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) |
<105 |
<100 |
<90 |
<90 |
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