| Description | Stainless steel tube, Welded and seamless stainless steel tube |
| Material | 201, 202, 304, 316L, 309S, 321, 316Ti, 410, 420, 430, 409 duplex, SAF2205, S31803, etc. |
| Standard | ASTM, AISI, GB, JIS, as customers' request |
| Process Method | Polished, cold drawn, annealed with nitrogen protection, ultrasonic, automatic shape, etc. |
| Finishing | A: Sanded B: 400#-600# mirror C: Hairline brushed D: TIN titanium E: HL Brushed & mirror (two kinds of finishing for one pipe) |
| Size | OD: 6-1000mm TH: 0.08-100mm or customized Length: 6m, 5.8m, 8m, 11.8m, 12m or customized |
| Round Pipe Size | 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 35, 88.9, 73, 76.2, 101.6, 159, 168, 219mm or customized |
| Square Pipe Size | 10×10, 12×12, 18×18, 23×23, 38×38, 50×50, 70×70, 100×100; 20×10, 23×10, 24×12, 25×13, 36×23, 40×20, 50×20, 60×15, 75×45, 80×60, 95×45, 100×60, 150×100 mm or customized |
| Packaging | Standard seaworthy packing |
| Grade ASTM | C | Si | Mn | S | P | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 201 | ≤0.15 | ≤0.75 | 5.50-7.50 | ≤0.030 | ≤0.060 | 16.00-18.00 | 3.50-5.50 |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 17.00-19.00 | 8.00-11.00 |