1020 carbon steel is a commonly used plain carbon steel. It has a good combination of strength and ductility and can be hardened or carburized.1020 carbon steel which contains 0.12 to 2% carbon. This steel category gains hardness and strength with heat treatment when the percentage of carbon content increases but the ductility is reduced.
Forging:1020 carbon steel should be forged at 1260°C (2300°F) down to 982°C (1800°F).
Hot Working:1020 carbon steel can be hot worked in the range of 482 to 649°C (900 to 1200°F).
Cold Working:Cold working 1020 carbon steel is possible using all the conventional methods. In case of prolonged cold working, it is recommended that stress relief annealing be carried.
Chemical composition and mechanical properties Of 1020 carbon steel ：
|Chemical composition of 1020 carbon steel|
|Content||0.18-0.23||0.30-0.60||0.04 (max)||0.05 (max)||Balance|
|Physical properties of 1020 carbon steel|
|Grade||Tensile strength||Yield point||Modulus of elasticity||Shear modulus|
|1020||420 MPa||350 MPa||205 GPa||80 GPa|
Why choose us:
*Top 20 companies in steel industry trade volume.
*Customized processing steel one-stop purchase.
*Exports of steel exceeded tens of billions for 5 consecutive years.
*We have a complete set of testing equipment, such as ut & ET, hydrauilc testinge quipment, spectrometer, scanning electron microscope, etc, and have passed SGS TUV certification.
*JM Steel has hundreds of millions of high-end processing equipment at home and abroad, including precision cutting equipment: advanced Italian Nova stainless steel Kaiping production line, Taiwan Weitai stainless steel cross-cutting line, Taiwan Weitai stainless steel slitting line, large-scale stainless steel cold and hot rolling Flattening machine, slitting machine, etc.
For More details of each item,contact our sales to know more about it.Thanks for your visiting of JM steel,save our web.You will be more professional in steel industry.