304 stainless steel pipe
304 is the most versatile and widely used of all stainless steels. Its chemical composition, mechanical properties, weldability and corrosion/oxidation resistance provide the best all-round performance stainless steel at relatively low cost. It also has excellent low-temperature properties and responds well to hardening by cold working.
| 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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