Carbon Steel SeamlessPipe/ Tubes
Standard:
A53, A106, API5L, A179, A192, A210, DIN2391, DIN1629, DIN17175,DIN1630, EN10216-2
Material:
Gr.A, Gr.B, X42, X52, X60, A-1, T1, T2, T22, P1,P5,P11, P22, P91, ST37.0, ST44.0, ST52, ST45, 10#, 20#
ASTM/ASME AND API
Product name |
Standard | Dimension OD X WT(mm) |
Material |
casing and tubing | API5CT | 26.7-168 X2.17-12.06 | J55, N80 |
Line pipe | API 5L | 10.3-610 X 1.7-40 | Gr.A, Gr.B |
Black and Hot-Dipped Zinc-Coated Steel Pipe, Welded and Seamless | ASTM A53 | 10.3-426 X 1.0-36 | Gr.A, Gr.B |
Seamless Carbon Steel For High Temperature Service | ASTM A106 | 10.3-426 X 1.0-36 | Gr.A, Gr.B |
Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger and Condenser Tubes | ASTM A179 | 10.3-426 X 1.0-36 | Low Carbon Steel |
Seamless Carbon Steel Boiler Tubes for High Pressure | ASTM A192 | 10.3-426 X 1.0-36 | Low Carbon Steel |
Seamless Cold-Drawn Internediate Alloy Steel Heat-Exchanger and Condenser Tubes | ASTM A199 | 10.3-426 X 1.0-36 | T5, T22 |
Seamless Medium-Carbon Steel Boiler and Superheater tubes | ASTM A210 | 4.0-76 X 0.5-8.0 | A1, C |
DIN Specification
Product name | Standard | Specification OD X WT(mm) | Steel Grade |
Heat-resisting Seamless Steel tube | DIN17175/ EN10216-2 | 4.0-76 X 0.5-8.0 | ST35.8, ST45.8 |
Cold Drawn or cold-rolled Precision Seamless Steel tube | DIN2391-1/EN10305-1 | 4.0-76 X 0.5-8.0
| ST35, ST45, ST52 |
Seamless steel tubes for pressure purposes | DIN1629/EN10216-1 | 4.0-76 X 0.5-8.0 | ST35.8,ST37.5,ST52,ST52.3 |
Carbon steel welded pipe/tube
Standard: API5CT, API 5L, ASTM A53,ASTM A252,DIN1626
Material: Gr.A, Gr.B, X42, X52, X56, X60,X65,X70,J55
Application:
Low-Medium pressure fluid, coal gas transportation, heating steam supply, thermoelectricity, project construction, bridge structure, oil and natural gas pressure steel tube.
The details as follow:
TYPE | OD:MM | WT:MM |
ERW PIPE | 21.3-508 | 2.5-12.7 |
SSAW PIPE | 219.1-2540 | 4-20 |
LSAW PIPE | 219.1-2540 | 4-20 |
SQUARE PIPE | 20*20-400*400 | 1.2-10 |
RECTANGULAR PIPE | 30*20-500*300 | 1.5-14 |
