Carbon Steel Seamless Pipes and tubes (RT-SP001)

1) Sizes: 1/8 to 24 inches
2) Standards: GB/T8163, ASTM A53, ASTM A106, JISG3452, JISG3454, DIN1629, API5L
3) Surface: oiled or black painted to prevent rust
4) Marking: as per customer's requirement
Commonly used steel grade:
10 20 45 16Mn ST37 ST44 ST52 Q345 B 
Inner packing:
Caps on two ends of every pipe
Outer packing:
Hexagonal shape bundles wrapped with strong steel trip or according to customers'
requests