Home > Steel round bar

42CrMo SCM440 Alloy Steel Round Bar

Application:Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears
Heat treatment:Normalized / Annealed / Quenched / tempered
Grade:SCM440
Technique:Forged
Product description：
INQUIRY

42CrMo SCM440 Alloy Steel Round Bar

Quick Details

Technique:Forged

Heat treatment:Normalized / Annealed / Quenched / tempered

Application:Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears

Grade:SCM440

Machine Capability：

Tensile strength (N/mm2Mpa): >=980(100)

Elongation: >=12

Yield strength: >=835(85)

Hardness:( HBS 100/3000)<=269

Reduction of area:>=55

Akv(J)>=78 akv(J/cm2):>=98(10)

Packing：1) Bundle packing by Iron Strips；2) Bundle weight is from 2mt to 3 mt；3): Two or three tags will be attached on each bundle.

MOQ:20 Tons

Material:	SCM440 alloy forged steel round rollers, steel bar
Diameter:	100mm-1200mm
Length:	3000mm-12000mm Straightness: 3mm/M max
Process:	EAF + LF + VD + Forged + Heat Treatment (optional)
Production:	Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time:	30-45 days
MOQ:	15 tons
Heat treatment:	Normalized / Annealed / Quenched / tempered
Technical Data:	According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
Test:	Ultrasonic test according to SEP 1921-84 G3 C/c
Marking:	Grade, heat NO. length will be stamped one each bar with required color
Application:	Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.