Type: | Round |
---|---|
Standard: | JIS |
Composition: | Ferrous Steel Scrap |
Technique: | Forged |
Shape: | Round,Flat or Square |
Surface Treatment: | Polished |
Customization: |
---|
Suppliers with verified business licenses
Packing details | In seaworthy packing, as your requirement. |
Delivery details | within 30-50 days |
C | Si | Mn | P | S | Cr | Mo | V |
0.28~0.35 | 0.10~0.40 | 0.15~0.45 | 0.030max. | 0.020max. | 2.70~3.20 | 2.50~3.00 | 0.40~0.70 |
Annealed hardness(HB)& Annealed temperature(ºC) | 229 max,820 to 870 slow cooling |
Quenched and tempered hardness(HRC) & Heat treatment temperature(ºC) | 46 min,Quenching: 1040 air quenching,Tempering:550 air cooling |
Suppliers with verified business licenses