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[China]
Trade Verify
Address: Building B, No. 168 Qiangao Road, Liangxi District, Wuxi City, Jiangsu Province
Contact name:Cherry
wuxi huiying special steel co.,ltd |
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Verified Suppliers
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Classification of round steel bar
Classified by process
Round steel bar is divided into three types: hot rolled, forged and
cold drawn. The size of hot rolled round bar is 5.5-250 mm. Among
them: small round bars of 5.5-25 mm are mostly supplied in bundles
of straight strips, which are often used as steel bars, bolts and
various mechanical parts; round bars larger than 25 mm are mainly
used for the manufacture of mechanical parts and billets of
seamless steel pipes ect.
Classification by chemical composition
Carbon steel bar can be divided into low carbon steel bar, medium
carbon steel bar and high carbon steel bar according to chemical
composition (that is, carbon content).
Products Name | carbon steel round bar | |
Steel Grade | Q195,Q235,Q345, 45#, S20C ,
SAE1010,SAE1020,SAE1045,EN8,EN19,C45,CK45,SS400 etc | |
Standard | ASTM A 615 Gr 40/60,BSS4449 Gr460B,500B etc | |
Diameter | 6mm-1200mm | |
Length | 3000mm-12000mm or as client's request | |
Straightness | 3mm/M max | |
Tolerance | +0.5mm/-0(dia),+5mm/-0(L) | |
Heat treatment | Normalized / Annealed / Quenched / tempered | |
Surface | black,mill,polished,brush,etc | |
Trade Term | FOB, CFR, CIF | |
Delivery time | 10-15 days after confirmed order | |
Loading port | Tianjin port , Shanghai port or as client's request | |
