Sumico Metal is the most acclaimed manufacturer, exporter, distributor and supplier of Stainless Steel Pipes JIS G3459, CNS 6331. We continue to offer robust quality of SS Pipes with very reasonable prices across all over the world. These Pipes is widely used in various application industry like Oil & Gas, Paper, Breweries, Cement, Sugar, Oil Mills, Mining, Shipbuilding, Steel Plant etc. These pipes is available in different size, grades, specification & thickness as per the clients requirements.
| Specifications | : | ASTM A 312 / A 213 / A 249 / A 269 / A 268 / A 358 |
| Grades | : | 304 , 316 , 309S , 310 , 310S & 308 |
| Diameter | : | 1/4” NB to 24” NB & 1/4” OD to 6” OD |
| Thickness | : | SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS & 10 SWG, 12 SWG, 14 SWG , 16 SWG, 18 SWG, 19 SWG, 20 SWG, 22 SWG |
| Length | : | Standard 6 Meter & Cut to Length Size |
| Value Added Services | : | Customize Length, Bending, Annealing, Pickling, Polishing. |
| Stainless Steel Pipes JIS G3459, CNS 6331 Size & Specification | ||
| STANDARD(GRADE) | : | JIS G3459(SUS304TP, 304LTP, SUS316TP, 316LTP) CNS 6331(304/A304LTP, 316/A316LTP) |
| O.D. | : | 1/4"~26" |
| W.T. | : | SCH-5S, SCH-10S, SCH-20S, SCH-40 |
| WELDING METHOD | : | TIG or TIG + Plasma or Laser |
| Other Materials Testing | : | NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc. |
| Nominal Diameter A |
Nominal Diameter B |
Outside Diameter |
SCH-5S Wall thickness (mm) |
SCH-10S Wall thickness (mm) |
SCH-20S Wall thickness (mm) |
SCH-40 Wall thickness (mm) |
| 8 | 1/4 | 13.8 | 1.2 | 1.65 | 2.0 | 2.2 |
| 10 | 3/8 | 17.3 | 1.2 | 1.65 | 2.0 | 2.3 |
| 15 | 1/2 | 21.7 | 1.65 | 2.1 | 2.5 | 2.8 |
| 20 | 3/4 | 27.2 | 1.65 | 2.1 | 2.5 | 2.9 |
| 25 | 1 | 34.0 | 1.65 | 2.8 | 3.0 | 3.4 |
| 32 | 1 1/4 | 42.7 | 1.65 | 2.8 | 3.0 | 3.6 |
| 40 | 1 1/2 | 48.6 | 1.65 | 2.8 | 3.0 | 3.7 |
| 50 | 2 | 60.5 | 1.65 | 2.8 | 3.5 | 3.9 |
| 65 | 2 1/2 | 76.3 | 2.1 | 3.0 | 3.5 | 5.2 |
| 80 | 3 | 89.1 | 2.1 | 3.0 | 4.0 | 5.5 |
| 90 | 3 1/2 | 101.6 | 2.1 | 3.0 | 4.0 | 5.7 |
| 100 | 4 | 114.3 | 2.1 | 3.0 | 4.0 | 6.0 |
| 125 | 5 | 139.8 | 2.8 | 3.4 | 5.0 | 6.6 |
| 150 | 6 | 165.2 | 2.8 | 3.4 | 5.0 | 7.1 |
| 200 | 8 | 216.3 | 2.8 | 4.0 | 6.5 | 8.2 |
| 250 | 10 | 267.4 | 3.4 | 4.0 | 6.5 | 9.3 |
| 300 | 12 | 318.5 | 4.0 | 4.5 | 6.5 | 10.3 |
| 350 | 14 | 355.6 | - | - | - | 11.1 |
| 400 | 16 | 406.4 | - | - | - | 12.7 |
| 450 | 18 | 457.2 | - | - | - | 14.3 |
| 500 | 20 | 508.0 | - | - | - | 15.1 |
| 550 | 22 | 558.8 | - | - | - | 15.9 |
| 600 | 24 | 609.6 | - | - | - | 17.5 |
| 650 | 26 | 660.4 | - | - | - | 18.9 |
