Click to enlarge
Product Overview
Carbon Steel Seamless Pipe/Tube
A carbon steel seamless pipe to ASTM A53, A106, API 5L/5CT standards, sizes 10.3-610mm OD, for high-temperature, boiler, and line pipe applications.
Product Introduction
ASTM/ASME and API Specification
| Product Name | Executive standard |
Dimension | Steel Code/ Steel Grade |
|---|---|---|---|
| Specification for casing and Tubing | API 5CT | φ26.67～168×2.17～12.06 | J55,N80 |
| Specification for line pipe | API 5L | φ10.3～610×1.7～40 | A,B |
| Black and Hot-Dipped Zinc-Coated Steel Pipe, Welded and Seamless | ASTM A53 | φ10.3～426×1.0～36 | A,B |
| Seamless Carbon Steel for High Temperature Service | ASTM A106 | φ10.3～426×1.0～36 | A,B |
| Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger and Condenser Tubes | ASTM A179 | φ10.3～426×1.0～36 | Low Carbon Steel |
| Seamless Carbon Steel Boiler Tubes for High Pressure | ASTM A192 | φ10.3～426×1.0～36 | Low Carbon Steel |
| Seamless Cold-Drawn Internediate Alloy Steel Heat-Exchanger and Condenser Tubes | ASTM A199 | φ10.3～426×1.0～36 | T5,T22 |
| Seamless Medium-Carbon Steel Boiler and Superheater Tubes | ASTM A210 | φ10.3～426×1.0～36 | A1,C |
| Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes | ASTM A213 | φ10.3～426×1.0～36 | T2, T5, T11, T22 |
| Seamless Carbon and alloy steel for mechanical Tubing | ASTM A519 | φ10.3～426×1.0～36 | Carbon Steel, Alloy Steel |
| Seamless Cold-Drawn Carbon Steel Feed water Heater Tubes | ASTM A556 | φ10.3～426×1.0～36 | A2,B2 |
| Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service | ASTM A335 | φ21.3～762×1.0～80 | P1, P2, P5, P11, P12 P22, P91 |
DIN Specification
| Product Name | Executive standard | Specification | Steel Code /Steel Grade |
|---|---|---|---|
| Seamless Steel Tube for Elevated Temperature | DIN17175 | φ16～426×1.0～36 | St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo44 |
| Cold Drawn Seamless Precision Pipe | DIN2391 | φ16～426×1.0～36 | St35,St45,St52 |
| Seamless Steel pipe for Structural purpose | DIN2393 | φ16～426×1.0～36 | RSt34-2,RSt37-2, RSt44-2,St52 |
| Seamless Steel Tube | DIN2448/1629/1630 | φ16～426×1.0～36 | St37/St37.4, St44/St44.4, St52/St52.4 |
BS Specification
| Product Name | Executive standard |
Dimension | Steel Code/Steel Grade |
|---|---|---|---|
| Seamless Steel Tubes for Machine Structural | BS970 | φ10～426×1.0～36 | Carbon Steel |
| Seamless Steel Tubes for Boiler and Heat Exchangers | BS3059 | φ10～426×1.0～36 | 360,410,460,480,490 |