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Stainless steel seamless pipe is a long steel material with a hollow section and no seams around it. The thicker the wall thickness of the product, the more economical and practical it is. The thinner the wall thickness, the processing cost will increase significantly.
Excellent hygienic performance.Surface finish and hygienic performance are very good.Mechanical strength and high crack resistance, able to withstand high-intensity pressure, tensile force and bending force.Good anti-corrosion performance, clean and sterile surface, anti-rust and anti-corrosion.| Steel Grade | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Other |
| SUS304 | 8.0~10.5 | 18.0~20.0 | 0.08 | 1.0 | 2.0 | 0.045 | 0.03 | - | - | - |
| SUS304L | 9.0~13.0 | 18.0~20.0 | 0.03 | 1.0 | 2.0 | 0.045 | 0.03 | - | - | - |
| SUS310S | 19.0~22.0 | 24.0~26.0 | 0.08 | 1.5 | 2.0 | 0.045 | 0.03 | - | - | - |
| SUS316L | 12.0~15.0 | 16.0~18.0 | 0.03 | 1.0 | 2.0 | 0.045 | 0.03 | 2.0~3.0 | - | - |
| SUS321 | 9.0~13.0 | 17.0~19.0 | 0.08 | 1.0 |
| Steel Grade | N/mm 2 MIN. Tensile Stress | N/mm 2 MIN. Proof Stress | % MIN. Elongation | HRB MAX. Hardness | Bendability: Bending Angle | Bendability: Inside Radius |
| SUS304 | 520 | 205 | 40 | 90 | No Require | - |
| SUS304L | 480 | 175 | 40 | 90 | No Require | - |
| SUS310S | 520 | 205 | 40 | 90 | No Require | - |
| SUS316L | 480 | 175 | 40 | 90 | No Require | - |
| SUS321 | 520 | 205 | 40 | 90 |
| Product Name | Executive Standard | Dimension | Steel Code / Steel Grade |
| Seamless Austenitic Stainless Steel Pipes | ASTM A312/A312M, ASME SA312/SA312M | OD: 6.0~914.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Austenitic Stainless Steel Tubing for General Service | ASTM A269, ASME SA269 | OD: 6.0~50.8mm WT: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes | ASTM A213/A213M, ASME SA213/SA213M | OD: 6.0~50.8mm WT: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Duplex Stainless Steel Tubing for General Service | ASTM A789 / A789M | OD: 19.0~60.5mm WT: 1.2~5.0mm | S31803, S32205, S32750 |
| Seamless Duplex Stainless Steel Pipes | ASTM A790 / A790M | OD: 3/4"~10" WT: SCH5S~SCH80S | S31803, S32205, S32750 |
| Seamless Stainless Steel Mechanical Tubing | ASTM A511 | OD: 6.0~50.8mm WT: 1.8~10.0mm | MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347 |
| Seamless Stainless Steel Tubes for Pressure Purposes | EN 10216, DIN 17456, 17458 | OD: 6.0~914.0mm | 1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462 |
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| stainless steel tube | stainless steel angle |
| stainless steel pipe | Stainless Steel Flat Bar |
| Stainless Steel Square Tube | Stainless steel channel |
| Stainless Steel Square Bar | stainless steel coil |
| Stainless Steel Hexagonal Bar | stainless steel plate |
| Stainless Steel Round Bar | stainless steel sheet |
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