Shanghai Zhuxin Stainless Steel Co.Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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Polished 321 Cold Drawn Steel Tube , 5mm thin wall small Diameter stainless steel tubing
1. Commodity: Cold Drawn 321 stainless steel tube
2. Brand: JISCO, LISCO, TISCO
3. Grade: 321
4. Certification: ISO,SGS BV
5. Surface:Annealed & Pickled, Bright Annealed,Polished or as requested
6. Thickness: 1mm-5mm
7. Outer Diameter: 60mm-426mm
8. Length: 2-12m or as customer request
9. Standard: ASTM A554/A270/A312/A249/A269 ETC
Specifications
Name |
Cold Drawn 321 stainless steel tube |
Standard |
ASTM A554/A270/A312/A249/A269 ETC |
Material Grade |
321 |
Outer Diameter |
10mm--57mm |
Wall Thickness |
1mm - 5mm |
Length |
2-12m or as customer request |
Tolerance |
a) Outer Diameter: +/- 0.2mm |
b) Thickness: +/- 10% OR as customer request |
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c) Length: +/- 10mm |
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Surface |
Satin / Hairline :180#, 320# |
Polish : 400# ,600# ,800# or Mirror surface |
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Application |
condenser boiler cooler muffler heat exchanger |
Technical Requirement
TYPE NO. |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
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% |
% |
% |
% |
% |
% |
% |
201 |
≤ 0.15 |
5.5-7.5 |
≤ 0.050 |
≤ 0.03 |
≤ 1.00 |
16.0-18.0 |
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