We have lot of hot rolled steel bar raw steel materials which is used to do futher processing such as cold drawn round bar, square bar, hex bar, flat bar, peeled steel bar, ground and polished steel bar and do heat treatment on steel bars such as annealing, normalizing, quenching and tempering and some other CNC machining steel bar.
Hot Rolled Steel Round Bar,Carbon Steel Round Bar,Alloy Steel Round Bar,Chromium Nickel Molybdenum Steel
SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdhighstrengthsteelbolts.com