We are one of the leading manufacturers, exporters and suppliers of superior quality stainless steel pipes, Perforated Spiral Welded Stainless Steel Pipe in different specifications, which find application in high demanding industries and sectors, particularly high temperature and corrosive services. Our stainless steel welded pipes and Perforated Spiral Welded Stainless Steel Pipe are reliable long lasting and at par with international quality and safety norms.
Worldwide demand for stainless steel is increasing at a rate of about 5% per annum. Annual consumption is now well over 20 million tones and is rasing in areas such as the construction industry and household appliances. New uses are being continuously found for the attractive appearance, corrosion resistance, low maintenance and strength of stainless steel. Stainless steel is more expensive than standard grades of steel but it has greater resistance to corrosion, needs low maintenance and has no need for painting or other protective coatings. These factors mean stainless steel can be more economically viable once service life and life-cycle costs are considered.
This has made reliable one of the Core & Complete Piping and Tubing solution.
| Material | TP 304, 304H, 304L, 304LN, 316, 316H, 316L, 316LN, 316Ti, 309, 310, 317L, 321, 347, 409, 410, 420, 430, 446, 202 Etc. |
| Standard | ASTM A - 270, 249, 312, 269, 213, 268, 358 |
| Construction | ERW - EFW - EFSW |
| Schedule | S 5, S 10, S 20, S 40, S 60, S XS, S 80, S 100, S 120, S 140, S 160, S XXS |
| Pipe Type | Beweld End (BW), Plain End Pipe (PE) |
Perforated Spiral Welded Stainless Steel Pipe Stainless Steel Pipes Chemical properties
| Grade | C max | Si max | Mn Max | P Max | S Max | Ni | Cr | Mo | Other |
| 304 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 8.00-11.0 | 18.0-20.0 | - | - |
| 304L | 0.035 | 0.75 | 2 | 0.04 | 0.3 | 8.00-11.0 | 18.0-20.0 | - | - |
| 304 H | 0.040-0.10 | 0.75 | 2 | 0.04 | 0.03 | 8.00-11.0 | 18.0-20.0 | - | - |
| 316 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | - |
| 316L | 0.035 | 0.08 | 2 | 0.04 | 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | - |
| 316H | 0.04-0.10 | 0.75 | 2 | 0.04 | 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | - |
| 316 Ti | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 | Ti 5x C%<0.75 |
| 317 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11.0-14.0 | 18.0-20.0 | 3.0-4.0 | - |
| 309 | 0.15 | 0.75 | 2 | 0.04 | 0.03 | 12.0-15.0 | 22.0-24.0 | - | - |
| 310S | 0.08 | 1.5 | 2 | 0.04 | 0.03 | 19.0-22.0 | 24.1-26.0 | - | - |
| 310H | 0.04-0.10 | 0.75 | 2 | 0.04 | 0.03 | 19.0-22.0 | 24.0-26.0 | - | - |
| 321 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9.0-13.0 | 17.0-20.0 | - | Ti 5 x C% <0.70 |
