| Type | Carbon Steel Seamless Pipes |
|---|---|
| Pipe Size | Sizes (Seamless): 1/2” NB - 60” NB Sizes (ERW): 1/2” NB - 24” NB Sizes (SAW): 16” NB - 100” NB |
| Wall Thickness | SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120, |
SCH140,SCH160,XXS DIN, JIS standard thickness | | Length | Fixed: 5.8, 6.0, 11.8, 12.0m Random length: 5-12m | | Standard | ASTM A53, A106, API 5L, ASME B36.10M-1996 DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452, JIS G3454, JIS G3455, JIS G3456, JIS G3457, JIS G3461 | | Material | Q235, Q345, A53B, A106B, API 5L B, X42, X46, X52, X60, X65
ST37.0, ST35.8, St37.2, St35.4/8, St42, St45, St52, St52.4
STP G38, STP G42, STPT42, STB42, STS42, STPT49, STS49 | | Application | Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry | | Surface | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE | | Package | Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers’ request | | MOQ | 1 ton | | Production Capacity | 5000 T/M | | Delivery Time | Within 2 Weeks | | Best Rate Guarantee | |
| High Temperature Seamless Pipe | ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B |
|---|---|
| Heat Exchanger Seamless Tube | ASTM A179 |
| Low Temperature Seamless Pipe | ASTM A333 Gr. 3/6 |
| Low Temperature Seamless Tube | ASTM A334 Gr. 6 |
| High Yield Seamless Pipe | API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2 |
| High Yield Seamless Pipe | ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485 |
| Atmospheric & Low Temp EFW Pipes | ASTM A671 Gr. CC60/CC65/CC70 |
| High Pressure & Moderate Temp EFW Pipes | ASTM A672 Gr. B60/B65/B70/C55/C60/C65/C70 |
| High Yield ERW/SAW Pipe | API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2 |
| High Yield ERW/SAW Pipe | ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485 |
| PSL 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| GRADE | Chemical Composition | Mechanical Property | |||||||
| C (Max) | Mn (Max) | P (Max) | S (Max) | TENSILE ( Min ) | YIELD ( Min ) | ||||
| Psi X 1000 | Mpa | Psi X 1000 | Mpa | ||||||
| A25 | CL I | 0.21 | 0.60 | 0.030 | 0.030 | 45 | 310 | 25 | 172 |
| CL II | 0.21 | 0.60 | 0.030 | 0.030 | |||||
| A | 0.22 | 0.90 | 0.030 | 0.030 | 48 | 331 | 30 | 207 | |
| B | 0.26 | 1.20 | 0.030 | 0.030 | 60 | 414 | 35 | 241 | |
| X42 | 0.26 | 1.30 | 0.030 | 0.030 | 60 | 414 | 42 | 290 | |
| X46 | 0.26 | 1.40 | 0.030 | 0.030 | 63 | 434 | 46 | 317 | |
| X52 | 0.26 | 1.40 | 0.030 | 0.030 | 66 | 455 | 52 | 359 | |
| X56 | 0.26 | 1.40 | 0.030 | 0.030 | 71 | 490 | 56 | 386 | |
| X60 | 0.26 | 1.40 | 0.030 | 0.030 | 75 | 517 | 60 | 414 | |
| X65 | 0.26 | 1.45 | 0.030 | 0.030 | 77 | 531 | 65 | 448 | |
| X70 | 0.26 | 1.65 | 0.030 | 0.030 | 82 | 565 | 70 | 483 |
| PSL 2 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GRADE | Chemical Composition | Mechanical Property | ||||||||||
| C | ||||||||||||
| (Max) | Mn | |||||||||||
| (Max) | P | |||||||||||
| (Max) | S | |||||||||||
| (Max) | Tensile | Yield | C. E. IMPACT ENERGY | |||||||||
| Psi x 1000 | Mpa | Psi x 1000 | Mpa | PCM | IIW | J | FT/LB | |||||
| B | 0.22 | 1.20 | 0.025 | 0.015 | 60 - 110 | 414 - 758 | 35 - 65 | 241 - 448 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| X42 | 0.22 | 1.30 | 0.025 | 0.015 | 60 - 110 | 414 - 758 | 42 - 72 | 290 - 496 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| X46 | 0.22 | 1.40 | 0.025 | 0.015 | 63 - 110 | 434 - 758 | 46 - 76 | 317 - 524 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| X52 | 0.22 | 1.40 | 0.025 | 0.015 | 66 - 110 | 455 - 758 | 52 - 77 | 359 - 531 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| X56 | 0.22 | 1.40 | 0.025 | 0.015 | 71 - 110 | 490 - 758 | 56 - 79 | 386 - 544 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| X60 | 0.22 | 1.40 | 0.025 | 0.015 | 75 - 110 | 517 - 758 | 60 - 82 | 414 - 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 77 - 110 | 531 - 758 | 65 - 82 | 448 - 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 82 - 110 | 565 - 758 | 70 - 82 | 483 - 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| X80 | 0.22 | 1.90 | 0.025 | 0.015 | 90 - 120 | 621 - 827 | 80 - 102 | 552 - 705 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
