Tel : 0086-021-60880117
Tel : 0086-021-60880117
42CrMo4 alloy steel is an excellent material for gears,piston pins,crankshafts,and shafts.42CrMo4 structural alloy steel is commonly used for locomotive traction with the big gear,supercharger drive gear,rear axle,the load of connecting rod.
DIN 1.7225 steel is widely used in a variety of applications in the oil and gas industry.
Delivery condition:Hot forged +Rough machined (black surface after Q/T)+Turned (optional).
42CrMo4 alloy steel plate/sheet chemical composition %
|
C
|
Si |
Mn |
P max |
Smax |
Nmax |
B |
|
0.38-0.45 |
0.40 |
0.60-0.90 |
0.025 |
0.035 |
0.009 |
0.0008-0.0050 |
42CrMo4 alloy steel sheet/plate Mechanical properties at room temperature in the quenched and tempered condition
|
Grade
|
Mechanical properties for the ruling section |
|||||||||
|
d ≤ 16 mm t ≤ 8 mm |
16 mm < d ≤ 40 mm 8 mm < t ≤ 20 mm |
|||||||||
|
Remin(Mpa) |
Rm(Mpa) |
A min(％) |
Zmin(％) |
KVbmin(J) |
Remin(Mpa) |
Rm(Mpa) |
Amin(％) |
Zmin(％) |
KVbmin(J) |
|
|
900 |
1100-1300 |
10 |
40 |
30 |
750 |
1000-1200 |
11 |
45 |
35 |
|
DIN 42CrMo4 steel size available:
Round bar
Size:Dia.80-1,000mm
Length:3,000-10,000mm
Square bar
Size:150×150-500×500mm
Length:3,000-8,000mm(Forged flat bars,Blocks,Shafts and forging pieces can be customized)
Delivery time of 42CrMo4 structural alloy steel will be ready within 30 days after receiving your down payment.we have been in this field for 20 years,covering ovearseas market of 30 different countries.supply the 42CrMo4 structural alloy steel with good quality and competitive price for you,just contact us.
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