plaats van herkomst
Tianjin, China
legering of niet
Niet-gelegeerd
standaard
JIS, bs, DIN, ASTM, Gb
graad
Q235, Q345, Q195, A53(A,B), 10#, 20#, 45#, 16Mn
Verwerking Service
Lassen, Snijden
Secondary Or Not
Non-secondary
Shape
Square. Rectangular.Round
Product name
Chinese Factory Supply carbon steel pipe hollow ERW steel pipe
Usage
transmission of gas .water .petroleum, fence.construction.
Type
Hot Rolled Hollow Carbon Pipe
Color
Black....as Customers' Requirement