Main Products and Standards |
product name |
Specification Range |
steel Grade |
Executive Standard |
ERW Welded steel pipe |
21mm-426mm 1/2"-16" |
Q235 Q345 A53 B L215 L245,A25,A,B,X42,ST37,ST44 |
GB/T3091-2001, GB9711.1-1997, API SPEC 5L,ASTM A53,DIN1626 BS 1387-1985 |
JCOE Welded steel pipe |
406mm-914mm 16"-36" |
Q235 Q345 A53 B L215 L245,ST37,ST44 |
GB/T3091-2001,GB9711.1-1997, ASTM A53,DIN1626 |
Application:structure steel pipe,liquid pipe,boiler pipe,petroleum,gas ect. |
quality policy:Facilitating quality,Servicing honesty,Keep rasing,Pursuing excellence. |
principle of managemennt:Dedicated manufacture,High quality,Dependent honesty,Best service. |