1045 steel bar is a medium tensile low hardenability carbon steel generally supplied in the black hot rolled or occasionally in the normalized condition.
|Standard||Grade||Chemical composition (%)|
Hot rolled round bar: dia16mm-dia310mm
Hot rolled flat bar: thickness5mm-30mm, width50mm-130mm
Hot rolled square bar: 16mm*16mm-100mm*100mm
Available Heat Treatment
- Medium carbon steel
- Better mechanical property advantages over 1018
- Good heat treatment response
- Fair welding characteristics
Axles, bolts, connecting rods, hydraulic clamps and rams, pins, rolls, studs, shafts, spindles, etc.
Hot rolled, black surface/bright surface with customers’ required heat treatment