1.7225/4140/42CrMo4 steel

 Alloy steel /Round bar(SAE 4140 /DIN 1.7225/ 42CrMo )

1) Delivery condition: Hot-rolled, black surface,Hardness: ≤220HB

2) Chemical composition: C=0.41~0.45,Si=0.17~0.35,Mn=0.60~0.75,

P≤0.018,S≤0.030,Cr=0.99~1.1,Mo=0.16~0.20,Ni=≤0.012,Cu≤0.07.

3)Specification:Thickness:30/35/40..350mm,Length:2500~4000mm,or as customers’ requirement

4) Payment terms: 30% deposit, balance against L/C at sight or T/T.

It can be steel plate, flat bar or round bar.

Our company Dongguan Yufang Steel Co., Ltd(www.yufangsteel.com.cn) is one of the biggest and professional mould steel factory and trading company. We specialize in plastic mould steel, hot work mould steel, cold work mould steel alloy steel and carbon structural steel for exporting over 20 countries now, such as: Brazil, Inida, Turkey, Italy, Germany, Korea, Malaysia, Iran and so on.