Brand Name: --
Model Number: --
Place of Origin: Jiangsu, China (Mainland)
18 inch 316 ss welded stainless steel welded tube pipe
Zhangjiagang G&X Metal Product Co.,ltd is a leader in precise metal tubes manufacturing with various worldwide applications. We pride ourselves in excellent quality products with competitive pricing and prompt delivery. Our group of competent engineers develops and improves our products using specially design and advanced equipment to meet the special needs to our clients. With a strong sales team, our marketing member easily serves our customers anywhere.
Specifications
Name |
Stainless Steel pipe/Tube |
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Standard |
ASTM A554, A249, A269 and A270, A312 |
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Material Grade |
201 ( Ni 1.2%), 202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 18%), 316L (Ni10%~14%), 430 |
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Outer Diameter |
6mm--159mm |
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Thickness |
0.25mm - 3.5mm |
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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 |
180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish |
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Application |
Decoration construction, upholstery, industry instrument |
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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 |
316 |
430 |
C |
≤0.15 |
≤0.15 |
≤0.08 |
≤0.08 |
≤0.12 |
|
Si |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
|
Mn |
5.5-7.5 |
7.5-10 |
≤2.00 |
≤2.00 |
≤1.00 |
|
P |
≤0.06 |
≤0.06 |
≤0.045 |
≤0.045 |
≤0.040 |
|
S |
≤0.03 |
≤0.03 |
≤0.030 |
≤0.030 |
≤0.030 |
|
Cr |
16-18 |
17-19 |
18-20 |
16-18 |
16-18 |
|
N |
3.5-5.5 |
4-6 |
8-10.5 |
10-14 |
|
|
Mo |
|
|
|
2.0-3.0 |
|
|
Mechanical Property |
Material Item |
201 |
202 |
304 |
316 |
|
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 |
Our product & workshop & packing & shipment
Our certificates
The advantage of choice of us
1)Fast delivery: 35days guaranteed below 100Metric Tons;
2) Quality Assured: strictly acc. to International standard JIS & ASTM & BS& EN, with system ISO9001 running very well;
3) Good Service: supplied anytime after sales, with our experts for your technical guide free of charge;
4) Reasonable Price: to better support your business;
5) Overseas Market: Over 30countries