Features of galvanized steel pipe:1) Material: Q195, Q215, Q235,Q345, STK5002) Standards: GB/T3091-2001, BS1387-1985, ASTM A53 B3) Use: Used for low pressure liquids conveyance, s ...
Features of galvanized steel pipe:1) Material: Q195, Q215, Q235,Q345, STK5002) Standards: GB/T3091-2001, BS1387-1985, ASTM A53 B3) Use: Used for low pressure liquids conveyance, s ...