มาตรฐาน
API, ASTM, DIN, GB, JIS
เกรด
# 10, # 20, # 45, มีให้ ST52, St42, St37 -2, ST35, 16 ล้าน, A53 (A, B ), A106 (B, C), Q235, Q345
ท่อพิเศษ
คาร์บอนโครงสร้างท่อ
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