34Cr4 grade steel belongs to alloy steels for quenching and tempering. The material no. is 17033. Shanghai Katalor Industry Co., Ltd could supply the 34Cr4 steel plates, 34Cr4 steel sheets, 34Cr4 bars, 34Cr4 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 34Cr4 Alloy Steel Chemical Composition
|
Grade |
Chemical Composition |
|
34Cr4 |
The Element Max (%) |
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
V |
B |
|
0.30-0.37 |
0.40 |
0.60-0.90 |
0.025 |
0.035 |
0.90-1.20 |
- |
- |
- |
- |
EN10083-3 34Cr4 Alloy Steel Mechanical Property
|
Grade |
Mechanical Property |
|
34Cr4 |
t |
Re
min. |
Rm |
A
min |
Z
min |
KV
min. |
|
MPa |
% |
% |
J |
|
≤8mm |
700 |
900-1100 |
12 |
35 |
- |
|
＞8mm≤20mm |
590 |
800-950 |
14 |
40 |
40 |
|
＞20mm≤60mm |
460 |
700-850 |
15 |
45 |
40 |
|
＞60mm≤100mm |
- |
- |
- |
- |
- |
|
＞100mm≤160m |
- |
- |
- |
- |
- |
34Cr4 Alloy Steel Heat Treatment:
|
Steel designation |
Quenching
℃ |
Quenching
agent |
Tempering
℃ |
End quench test
℃ |
|
34Cr4 |
830-870 |
Water or oil |
540-680 |
850±5 |
Shanghai Katalor Enterprise is located in Pudong district of Shanghai city. It is only 30 minutes from Pudong International airport to our company. If you need EN10083-3 34Cr4 steel plates, we sincerely invite you to visit factory. We will pick you up at the airport if you tell us your schedule.
