Alloy steel 4140 bar
Hot rolled have stock.
Alloy steel bar 4140 have hot rolled,forged,cold drawn
alloy steel 4140 bar
standards: ASTM, DIN,GB,JIS
Steel Grade:SAE4140, 42CrMo4,DIN 1.7225,SCM440,..SAE5140，8620.4340…
Specifications :Hot-rolled/ cold drawn or forging.
alloy steel 4140 bar detail
Round bar Dia: 7.0mm-50mm,12mm-280mm,80mm-750mm
And we can also provide the size you required.
Chemical composition and comparable steel:
Surface condition: Black surface / Grinding / Polishing / Milling / Machined
shape:flat / round bar / square bar / sheet / plate
Process: EAF + LF + VD + HOT ROLLED + Heat Treatment (optional)
Heat treatment: Normalized / Annealed / Quenched / tempered
Technical Data: According to the customer’s requirement of Chemical Composition, Physical Properties
and Mechanical Testing