30CrNiMo8 grade steel belongs to alloy steels for quenching and tempering. The material no. is 1.6580. Shanghai Katalor Industry Co., Ltd could supply the 30CrNiMo8 steel plates, 30CrNiMo8 steel sheets, 30CrNiMo8 bars, 30CrNiMo8 steel strips. We are always responsible for our customers and provide the best quality products. Please feel free to contact us for more information of EN10083-3.
EN10083-3 30CrNiMo8 Alloy Steel Chemical Composition
|
Grade |
Chemical Composition |
|
30CrNiMo8 |
The Element Max (%) |
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
V |
B |
|
0.26-0.34 |
0.40 |
0.50-0.80 |
0.025 |
0.035 |
1.80-2.20 |
0.30-0.50 |
1.80-2.20 |
- |
- |
EN10083-3 30CrNiMo8 Alloy Steel Mechanical Property
|
Grade |
Mechanical Property |
|
30CrNiMo8 |
t |
Re
min. |
Rm |
A
min |
Z
min |
KV
min. |
|
MPa |
% |
% |
J |
|
≤8mm |
1050 |
1250-1450 |
9 |
40 |
- |
|
＞8mm≤20mm |
1050 |
1250-1450 |
9 |
40 |
30 |
|
＞20mm≤60mm |
900 |
1000-1300 |
10 |
45 |
35 |
|
＞60mm≤100mm |
800 |
1000-1200 |
11 |
50 |
45 |
|
＞100mm≤160mm |
700 |
900-1100 |
12 |
50 |
45 |
30CrNiMo8 Alloy Steel Heat Treatment:
|
Steel designation |
Quenching
℃ |
Quenching
agent |
Tempering
℃ |
End quench test
℃ |
|
30CrNiMo8 |
830-860 |
Water or oil |
530-630 |
850±5 |
Based on positive and pragmatic attitude, efficient management system, and perfect after-sale service, Shanghai Katalor guarantees to provide you with the prime quality EN10083-3 30CrNiMo8 steel plates, 30CrNiMo8 steel sheet. If you have any needs, please feel free to contact us.
