316 stainless steel pipe
The Stainless Steel 316 Welded Pipe is welded from strips of the same grade and they have equal strength as the 304 types but with added corrosion resistance due to the 4% molybdenum content in the composition. The ASTM A312 TP316 ERW Pipe belongs to the A312 specification for the tubular products and it can be used for high temperature and high pressure applications. The most use cases of the Stainless Steel DIN 1.4401 Pipe can be seen in the pollution control, waste water purification, sea water desalination and marine applications.
| Features of our ss tube/pipe | 1 The supply is mainly stainless steel welded tube and stainless steel seamless pipe; |
| 2 The raw material can be Chinese common brand | |
| or Chinese famous brand tisco posco zpss etc; | |
| 3 Finished welding seam is firm and clean, | |
| with good acid resistance and corrosion resistance; | |
| 4 Strictly check the thickness, size, | |
| weight, roughness, chemical composition and mechanical | |
| properties during | |
| production, and can provide certification or | |
| accept third party inspections as customer needs; | |
| 5 Fast delivery, rich experience in exporting; | |
| Application | Sanitary tubing: for food processing industry, beverage industry etc; |
| Industiral pipe: for petroleum delivery, gas delivery, | |
| petrochemical industry, wastewater treatment, drainage system etc; | |
| Mechanical pipe: handrail, railings, balustrade, hence and so on. | |
| Heat exchanger tube: condenser, boiler, super heater, evaporator and so on; | |
| Standards | Food Grade Sanitary Tube: JIS G3447, KS D 3585, |
| ASTM A270, EN 10357(DIN 11850), AS 1528.1 | |
| Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008 | |
| Mechanical pipe: ASTM A554, EN 10296-2 | |
| Heat exchanger pipe: ASTM A249 / ASME SA249, | |
| GB / T 24593-2009, HG 20537.2 | |
| Dimension(customize) | Outer Diameter Range: 6mm-2500mm |
| Thickness Range: 0.2-80mm | |
| Length: 1-6meters per piece. | |
| Available finish(customize) | No.1, 2B, 400#, 800#, satin, hairline, embossed, PVD colored, laser carved |
| Shape | Round, square, rectangular, profile |
| Send inquiry to us to get cost-effective price with details within 1 hour. | |
| Chemical Composition | Mechanical Character | ||||||||||
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | Hardness |
| 304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20. 00 | – | – | – | HB≤187 |
| HRB≤90 | |||||||||||
| HV≤200 | |||||||||||
| 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.00-14. 00 | 16.00-18. 00 | 2.00-3.00 | – | – | HB≤187 |
| HRB≤90 | |||||||||||
| HV≤200 | |||||||||||
| 316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.00-14. 00 | 16.00-18. 00 | 2.00-3.00 | – | – | HB≤187 |
| HRB≤90 | |||||||||||
| HV≤200 | |||||||||||
| 304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.00-14. 00 | 16.00-18. 00 | – | – | – | HB≤187 |
| HRB≤90 | |||||||||||
| HV≤200 | |||||||||||





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