Product brief introduction

It is generally used to manufacture cold stampings, small forgings and small machining parts such as washers, pins, bolts, nuts, etc., which do not have heavy loads in heavy-duty and medium-sized machines. After carburizing or carbonitriding treatment, friction plates can be manufactured. , Piston pins and unimportant gears; normalized to -20 to 475 °C pressure vessel forging steel

Product Parameter

C ：0.22～0.29

Si：0.17～0.37

Mn：0.50～0.80

S ：≤0.035

P ：≤0.035

Cr：≤0.25

Ni：≤0.30

Cu：≤0.25

Technical Equipment

技术装备