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We offer cold-drawn and hot rolled seamless steel pipes which are widely applied in the hydraulic industry, automobile, boiler, mechanical, construction.
ASTM A106 | ASTM A179 | ASTM A192 | ||
Seamless Carbon Steel for High-Temperature Service | Seamless Cold-drawn Low-Carbon Steel Heat-Exchanger and Condenser Tube | Seamless Carbon Steel Boiler Tubes for High Pressure | ||
ASTM A213 | ASTM A333 | ASTM A210 | ||
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-exchanger Tubes | Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service and Other Applications | Seamless Medium-Carbon Steel Boiler and Superheater Tubes | ||
DIN 1629 | DIN 2391 | EN 10305 | ||
| Seamless Circular Tubes of Non Alloys Steels with Special Quality Requirements , it’s main Grades are St 37.0, St 44.0, St52.0 | DIN 2391 standard specifies the Seamless steel tubes used for Mechanical and Automobile | Seamless cold drawn tubes are very popular using in hydraulic and pneumatic power system, low-voltage circuit, power steering, fuel circuit |
Rom 702, Building 11, Yidu Garden, Longzhou, Tianning District, Changzhou City
0086-13347882858
steven.zhu@alliance-metal.com.cn
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