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42CrMo4 hot rolled round bar, 42CrMo4 forged round bar
42CrMo4 forged round bar has high intensity, high hardenability and good toughness, small quenching deformation. We have produced large 42CrMo4 round bar stock. If you have any requirements about 42CrMo4 steel round bar, PLS flowing:
42CrMo4 steel
42CrMo4 round bar chemical composition
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
max |
max |
max |
max. |
max. |
max |
max |
|
|
42CrMo4 |
0.38-0.45 |
0.40 |
0.60-0.90 |
0.035 |
0.035 |
0.90-1.20 |
0.15-0.30 |
42CrMo4 Merchanical Propertites
|
Grade |
Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elongation in 100-150 mm(%) |
percentage reduction of area |
Impact(Akv(J) |
impact strength |
Hardness |
|
42CrMo4 |
≥1080 |
≥930 |
≥12 |
≥45 |
≥63 |
≥78 |
≤217HB |
Standard: DIN 7527-6,EN 10204, EN 10228-3,EN 10250,N10083,SEW 550
Delivery Condition: Hot forged +Normalized+ Rough turned
Q/T:Quench+ Temper Annealing
Steelmaking Process: electric furnace + LF refining furnace + argon protection casting + VD vacuum degassing furnace ingot (bottom gating)
Diameter: 5mm-1200mm ,the forged round bar is from 80mm-1200mm:
Length: 1000-12000mm
Inspecting: SEP1921 CLASS C/C，D/D，E/E
Min qty: 1pcs
Tolerance for forged round bar: OD: 0/+3.0mm Length: 0/+20.0mm Straightness: 3mm/1000mm
We can offer 42CrMo4 hot rolled round bar in carbon, alloy, stainless steel material, Our Company through quality, environment, occupational health and safety management system, etc. 42CrMo4 hot rolled round bar have passed the ISO9001:2000 quality management system certification, China CCS, South Korea KR, Italy RINA, Japan NK, France BV, the United States ABS, Russia RS, Lloyd's LR, Germany Lloyd's GL classification society certification. if you want to get the 42CrMo4 round bar price, PLS contact us.