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Product Details:
Payment & Shipping Terms:
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| Material: | Stainless Steel | Grade: | 321 |
|---|---|---|---|
| Surface: | 100#, 180#, 200#, 400#, 600# | Thickness: | 1mm - 5mm |
| Outer Diameter: | 60mm - 426mm | Standard: | ASTM A554/ A270/ A312/ A249/ A269 Etc |
| High Light: | thin walled stainless tubing,50mm stainless steel tube |
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Seamless 321 Hairline Polished Stainless Steel Tube mirror finish steel pipes
Quick Details:
1. Commodity: 321 Polished Stainless Steel Tube
2. Brand: JISCO, LISCO, TISCO
3. Grade: 321
4. Certification: ISO,SGS BV
5. Surface: 100#, 180#, 200#, 400#, 600#
6. Thickness: 1mm - 5mm
7. Outer Diameter: 60mm - 426mm
8. Length: 2m -12m or as requested
9. Standard: ASTM A554/ A270/ A312/ A249/ A269 ETC
Specifications:
|
Name |
321 Polished 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 |
|
|
c) Length: +/- 10mm |
|
|
Surface |
Satin / Hairline :180#, 320# |
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Polish : 400# ,600# ,800# or Mirror surface |
|
|
Application |
condenser boiler cooler muffler heat exchanger |
|
Productivity |
6000T/W |
|
Packing |
In bundles or according to requirements of customers |
|
Delivery |
7-25 days |
Technical Requirement:
|
TYPE NO. |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
|
|
% |
% |
% |
% |
% |
% |
% |
|
201 |
≤ 0.15 |
5.5-7.5 |
≤ 0.050 |
≤ 0.03 |
≤ 1.00 |
16.0-18.0 |
3.5-5.5 |
|
202 |
≤ 0.15 |
7.5-10 |
≤ 0.060 |
≤ 0.03 |
≤ 1.00 |
17.0-19.0 |
4.0-6.0 |
|
301 |
≤ 0.15 |
≤ 2 |
≤ 0.045 |
≤ 0.03 |
≤ 1.00 |
16.5-18.0 |
6.0-8.0 |
|
302 |
≤ 0.15 |
≤ 2 |
≤ 0.045 |
≤ 0.03 |
≤ 1.00 |
17.0-19.0 |
8.0-10.0 |
|
304 |
≤ 0.08 |
≤ 2 |
≤ 0.045 |
≤ 0.03 |
≤ 1.00 |
18.0-20.0 |
8.0-10.5 |
|
304L |
≤ 0.03 |
≤ 2 |
≤ 0.045 |
≤ 0.03 |
≤ 1.00 |
18.0-20.0 |
8.0-12.0 |
|
316 |
≤ 0.08 |
≤ 2 |
≤ 0.045 |
≤ 0.03 |
≤ 1.00 |
16.0-18.0 |
10.0-14.0 |
|
316L |
≤ 0.03 |
≤ 2 |
≤ 0.045 |
≤ 0.03 |
≤ 1.00 |
16.0-18.0 |
10.0-14.0 |
|
321 |
≤ 0.08 |
≤ 2 |
≤ 0.045 |
≤ 0.03 |
≤ 1.00 |
17.0-19.0 |
9.0-12.0 |
|
410 |
≤ 0.15 |
≤ 1.00 |
≤ 0.040 |
≤ 0.03 |
≤ 1.00 |
11.5-13.5 |
|
|
430 |
≤ 0.12 |
≤ 1.00 |
≤ 0.040 |
≤ 0.03 |
≤ 1.00 |
16.0-18.0 |
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Mechanical Properties:
|
TYPE NO. |
Y.S |
T.S. |
ELOG. |
hardness |
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|
|
N/mm2 |
N/mm2 |
% |
HB |
HRB |
HV |
|
301 |
≥ 205 |
≥ 520 |
≥ 40 |
≤ 207 |
≤ 95 |
≤ 218 |
|
304 |
≥ 205 |
≥ 520 |
≥ 40 |
≤ 187 |
≤ 90 |
≤ 200 |
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304L |
≥ 175 |
≥ 480 |
≥ 40 |
≤ 187 |
≤ 90 |
≤ 200 |
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316 |
≥ 205 |
≥ 520 |
≥ 40 |
≤ 187 |
≤ 90 |
≤ 200 |
|
316L |
≥ 175 |
≥ 480 |
≥ 40 |
≤ 187 |
≤ 90 |
≤ 200 |
|
321 |
≥ 205 |
≥ 520 |
≥ 40 |
≤ 187 |
≤ 90 |
≤ 200 |
|
410 |
≥ 205 |
≥ 440 |
≥ 20 |
≤ 201 |
≤ 93 |
≤ 210 |
|
430 |
≥ 205 |
≥ 450 |
≥ 22 |
≤ 183 |
≤ 88 |
≤ 200 |
Our Advantage:
Our product has a good ductility, high tensile strength and can be last long in use.
High flexibility, abrasion resistance and corrosion resistance, unified diameter, smooth surface,bright color, ect.
Our stainless steel bright round bar and black round bar export to Southeast Asia and other countries.
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