Application: ribbed steel bars are widely used in civil engineering construction such as houses, bridges, and roads. Round steel can be applied in industries such as PC steel bars, cold heading steel, bolts, wire drawing, welding wires, steel strands and steel cords. Low content of C and Si ensures good weldability, and high content of Mn guarantees the deposition strength, which enables welding wires from Rizhao Steel sold to Shandong, Jiangsu, Shanghai, Anhui, Hebei and other provinces, and supplied to companies such as Shanghai Atlantic, Shandong Suolide and other domestic first-class welding wire manufacturers.
Common carbon steel Q195, Q215, ASTM SAE series; ribbed steel bars for construction HRB400, HRB500, B500B series, wire rod for construction HPB300, HPB300B series, welding wire ER50, ER70 series, welding rod H08, H10 series, hard wire 45- 70# series, cold heading 10B21, ML08Al, SWRCH series, PC steel bar 30MnSi, 30SiMn series products
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