China En8 En1a SAE1045 C45 Steel Bar Cold Drawn Steel, Find details about China Steel Bar, Round Steel Bar from En8 En1a SAE1045 C45 Steel Bar Cold Drawn Steel
Shapes | Sizes | Processing |
Steel Round Bar | 5mm to 63.5mm | Cold Drawn |
Steel Round Bar | 63.5mm-120mm | smooth-turned and polished. |
cold drawn steel square bar | 5*5mm to 120*120mm | Cold Drawn |
cold drawn steel hex bar | 5mm to 120mm | Cold Drawn |
cold drawn steel hexagonal bar | 5mm to 120mm(side to side) | Cold Drawn |
Straightness | Max 0.8mm/m |
GB | ASTM | JIS | DIN | BS | NF |
45# | 1045 | S45C | C45 | IC45 08047 | C45 |
C | Si | Mn | Cr(≤) | Ni(≤) | Cu(≤) |
0.42-0.5 | 0.17-0.37 | 0.6-0.9 | 0.25 | 0.3 | 0.25 |
Tensile Strength,Mpa | Min 625 |
Yiled Strength,Mpa | Min 530 |
Elongation(%) | 12 |
Reduction of Area(%) | 35 |
Brinell Hardness | 179 |