标准
API, ASTM, 中国DIN标准, 国标, JIS
材质
10#, 20#, 45#, ST52, St42, St37-2, ST35, 16Mn, A53(A,B), A106(B,C), Q235, Q345
特殊管
Carbon structure pipes
Secondary Or Not
Non-secondary
Surface Treatment
Bare pipes or black painting
Type
Square. Rectangular.Round
Application
structure pipes or fluid pipes
OD/ID tolerance
as the standard
Delivery state
hot rolled,cold rolled,,cold drawn
Package
plain ends,caps both ends,being bundles to loaded in containers
Delivery Time
according to order quantity