Place of Origin
Jiangsu, China
Standard
ASTM, DIN, GB, JIS
Grade
10#, 20#, 45#, A213, 35CRMO4, 30CrMo, Q235, Q345, Q195, ST37, ST52, ST45, ST35, ST37.4
Special Pipe
Thick Wall Pipe
Secondary Or Not
Non-secondary
color of steel tube
slivery
tolerance of steel tube
+/-0.03mm
shape of steel tube
round pipe
technology of steel tube
cold drawn & cold rolled
Standard
ASTM, DIN, GB, JIS, DIN 2391,
Usage
Drill Pipe, Fluid Pipe, Hydraulic Pipe, Oil Pipe, Structure Pipe
Product name
Prime quality cold drown precision seamless steel pipe
Surface
Customers't Requirement
Material
10#.20# 45# 16Mn etc