Chinese wholesale Sale 304 316l 409 409l 410 420 430 Stainless Steel Welded Round Square Pipe/tube
It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We’re hunting forward to your check out for joint development for Chinese wholesale Sale 304 316l 409 409l 410 420 430 Stainless Steel Welded Round Square Pipe/tube, We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We’re hunting forward to your check out for joint development for 409 Stainless Steel Welded Pipe, 409l Stainless Steel Pipe, 409l Stainless Steel Tube, Our solutions have national accreditation standards for experienced, premium quality products, affordable value, was welcomed by people around the globe. Our items will continue to increase in the order and look forward to cooperation with you, Definitely should any of these goods be of curiosity for you, remember to letus know. We are about to be happy to give you a quotation up on receipt of one’s comprehensive specs.
Specification
| Grade | 301 ,304 ,304L ,316 ,316L ,309 S,310 ,321 |
| Standard | ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441 |
| Diameter | As customers requirement |
| Length | 1000mm-8000mm or as customers’ request |
| Surface finish | NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC |
Chemical Composition
| Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0 | - |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | 0.035 | 0.03 | 17-19 | - | 8.0 | - |
| 304L | ≤0.075 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 8.0 | ? |
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 12.0 | - |
| 310 | ≤0.08 | ≤1.5 | ≤2.00 | 0.045 | 0.03 | 24-26 | - | 19.0 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18.5 | 2 | 10.0 | - |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2 | 10.0 | - |
| 321 | ≤0.12 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 9.0 | Ti≥5×C |
| Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
| 301 | 200 | 520 | 40 | 180 |
| 304 | 200 | 520 | 50 | 165-175 |
| 304L | 175 | 480 | 50 | 180 |
| 309S | 200 | 520 | 40 | 180 |
| 310 | 200 | 520 | 40 | 180 |
| 316 | 200 | 520 | 50 | 180 |
| 316L | 200 | 480 | 50 | 180 |
| 321 | 200 | 520 | 40 | 180 |
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Application
- Aerospace
- Metal Service Centers
- Nuclear
- Marine/Shipbuilding
- Chemical Processing
- Oil & Gas
- Food Service/Restaurant
- Motorsports
- Government/Military
- Pumps & Valves
- Machined Fabricated Components
- Power Distribution
- Fabricator
