Place of Origin
Shandong, China
Application
bridge,construction etc
Length
5.8m,6m,9m,11.8m,12m,
Model Number
h beam black steel
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Product name
astm a36 125*125mm structural carbon steel h beam black steel price
material
Q235,Q235B.Q345.Q345B.SS400
Key words
h beam black steel
length
5.8m, 6m, 9m, 11.8m, 12m,
Application
bridge,construction etc