Standard: EN 10083-3: 2006
Material number: 1.7227
Equivalent: DIN 42CrMoS4, ASTM 4140
Category: alloy steel for quenching and tempering
EN10083-3 42CrMoS4 alloy steel plate and sheet supplier
Grade: 42CrMo4
Standard: EN 10083-3: 2006
Material number: 1.7227
Equivalent: DIN 42CrMoS4, ASTM 4140
Category: alloy steel for quenching and tempering
EN10083-3 42CrMoS4 steel is a common chromium-molybdenum steel that usually used after quenched and tempered, with high intensity, high hardenability. As a top five alloy steel supplier in China, BBN steel company offers 42CrMoS4 alloy steel, 42CrMoS4 steel flat, 42CrMoS4 steel sheet and 42CrMoS4 hot rolled plate products with tight chemical composition, suitable for different applications and material thicknesses.
EN10083-3 42CrMoS4 steel chemical composition(%)
Material |
C |
Si max |
Mn |
P max. |
S |
Cr |
Mo |
|
42CrMoS4 |
0.38 - 0.45 |
0.40 |
0.6 0- 0.90 |
0.025 |
0.020-0.040 |
0.90 - 1.20 |
0.15 - 0.30 |
42CrMoS4 mechanical properties at room temperature
t ≤ 8mm |
8mm < t ≤ 20mm |
20mm < t ≤ 60mm |
60mm <t ≤ 100mm |
100 < t ≤ 160mm |
||||||||||
|
Re min |
Rm |
A min |
Re min |
Rm |
A min |
Re min |
Rm |
A min |
Re min |
Rm |
A min |
Re min |
Rm |
A min |
|
MPa |
MPa |
% |
MPa |
MPa |
% |
MPa |
MPa |
% |
MPa |
MPa |
% |
MPa |
MPa |
% |
|
900 |
1100-1300 |
10 |
750 |
1000 - 1200 |
11 |
650 |
900-1100 |
12 |
550 |
800-950 |
13 |
500 |
750-900 |
14 |
Note: Re: upper yield strength
Rm: tensile strength
A: percentage elongation after fracture.
EN10083-3 42CrMoS4 alloy steel specifications
Plate steel/flat bar: Size: Thickness: 0.1mm-800mm Width: 10mm to 1500mm
Round bar: Diameter : 1mm-2000mm
Square bar: Size: 50mm * 50mm-600mm *600mm
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: as customer requirement.
Manufacturing: forging/hot rolling/ extrusion of steel
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