alloy steel forged round bars 42CRMO4 Q+T
We sell forged round bars with good quality and price .
Material:42CRMO4 Q+T/AISI 4140/SCM440
Delivery state:EAF+LF+VD+Q&T+rough machined
Dia:180-800mm
Dimentional tolerance:0/+3mm
Length:random
Ultrosonic crack detect:Sep 1921 Group 3 Class C/c or D/d(6FBH or greater)
Non metallic inclusion:DIN 50626
Grain size: 5-8 According to ASTM E112
Min Quantity:20t
MTC:EN10204 3.1B
All forged bars are supplied with saw ends.