customized
hot-dip galvanized stair stringer
Grade: Q195, Q235, Q345
Techniques: hot-rolled
Length: 6-12m as customized
Australian Standard Hot-dip galvanized lintels
Techniques: welded/ hot-rolled/ cold/rolled
Coatings: galvanized / black
Grade: Q235/ Q235B/ Q345/ Q345B
Techniques: hot-rolled
Length: 6M/12M
(as customized)