alloy steel bar SCM 440 steel,DIN1.7225 ,4140 ,42Crmo4

Specifications

scm 440 steel
UT passed
dia:25~600mm
skype:joywang7595
hot rolled or forging

hot rolled alloy steel aisi 4140/42CrMo4/1.7225 /SCM440 round bar  Detailed Product Description

 

1.Hot rolled or forging/EAF or ESR/black/hardened
2.100% Ultrasonic test

alloy steel 4140/1.7225/42CrMo4/SCM440:

 

1) Delivery condition: Hor-rolled, black surface

 

2) Chemical composition=0.41~0.45, Cr=0.99-1.1, Mo=0.16-0.20, Si=0.17~0.35, Mn=0.60~0.75; P: ≤0.018   S:≤ 0.030,  NI: ≤0.012  Cu:≤ 0.07

 

3) Specification: DIA.12~600mm; Length: 3-12m

 

4) Payment: prepay 30% deposit/T or L/C at sight.

skype:joywang7595

joy at cf-steel dot com dot cn