1. Size: Sch10s - Sch160s
2. OD: 6 - 2000 mm WT: 1 - 120 mm
3. Length: 1 - 13 meters
1.Material: Stainless Steel 304, 316L, 310, 321, etc
2.Technics: Cold Drawn
4.Place of Origin: Zhejiang, China (Mainland)
5.Standard: BS, JIS, GB, DIN, ASTM, API
Base on excellente quality, satisfactory service and reasonable prcie, our products have
exported to USA, Russia, Korea, Brazil, Chile, Peru and MId East, more than 20 countries.
Name |
A312 TP316L Stainless Steel Seamless Pipes |
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Items |
Square pipes,rectangular pipes, round tubes, oval pipes, special shaped pipes |
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Standard |
ASTM ,GB,DIN AISI |
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Material Grade |
201: Ni 0.7%--1% |
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202: Ni 3.0%--4% |
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304: Ni 8%, Cr 18% |
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Outer Diameter |
5.5mm--813mm |
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square |
12.7x12.7--100x100mm |
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rectangular |
10x20--95x45mm |
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Thickness |
0.5mm - 100mm |
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Length |
5.8m,6m, or as customers' request for 304 316 stainless steel gas pipes price/size |
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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 |
180Grit, 320Grit, 400Grit Satin / Hairline |
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400Grit, 500Grit, 600Grit Mirror finish |
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Application |
industry,exhausting,water |
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Chemical Composition of Material |
Material |
201 |
202 |
304 |
C |
≤0.15 |
≤0.15 |
≤0.08 |
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Si |
≤1.00 |
≤1.00 |
≤1.00 |
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Mn |
5.5-7.5 |
7.5-10 |
≤2.00 |
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P |
≤0.06 |
≤0.06 |
≤0.045 |
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S |
≤0.03 |
≤0.03 |
≤0.03 |
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Cr |
16-18 |
17-19 |
18-20 |
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N |
3.5-5.5 |
4--6 |
8-10.5 |
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Mechanical Property |
Material Item |
201 |
202 |
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Tensile Strength |
≥535 |
≥520 |
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Yield Strength |
≥245 |
≥205 |
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Extension |
≥30% |
≥30% |
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Hardness (HV) |
<253 |
<253 |
APPLICATIONS :
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce pipes with special specifications according to customers’ requirements;
If any inquiry about products, please feel free to contact us [email protected]