- SS400/S235JR/S355JR/ST37/ST52 unequal steel bar, 6 to 12m length
- 2017-08-16 11:48
- Model Number: unequal steel bar-#4574 Brand Name: Fortune Key Specifications/Special Features: Materials: Q235, Q345/SS330, SS400/S235JR, S355JR/ST37 andST52Quality control: test products mechanical and chemical properties in every procedureThir...