Product Name | carbon steel seamless square pipe 12 inch Structural sections square tube | |
API 5L、ASTM A213、A312、ASTM A269、ASTM A778,、ASTM A789、 DIN 17456、ASTM A106、ASTM A53、ASTM A36、DIN 17457、DIN 17459 | ||
JIS G3459、JISG3463、GOS T9941、EN 10216、BS3605、GB13296 and etc. | ||
10#、20#、45#、Q235、Q345、Q195、Q215、Q345A、Q345B | ||
GR.B A135、P265TR1、P265TR2、STPT480、A106、GR.C,A210C | ||
Q195、Q235、Q345、ST35.8、ST45.8,、ST52, and etc | ||
ST37,ST37-2,DIN 1629 ST35, ST45,DIN 17175 ST35.8,DIN 17175 19Mn5 | ||
Seamless pipes are widely used in petroleum、chemical,、medical,、food,、light industry、machinery、instrument and other industrial pipeline and mechanical structure parts and etc. | ||
ENDS | Plain /Beveled / Thread with Coupling or cap /Chamfer /Groove /Screw | |
Type | Hot-rolled /Cold-rolled /Cold-drawing | |
Inspection | With hydraulic testing, eddy current, infrared test | |
Black painted, PE/PVC/PP coated, Galvanized, color coated, anti rust varnished,anti rust oiled, checkered, epoxy coating, etc. | ||
Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required |