| Equivalent grades |
GB |
DIN |
AISI |
JIS |
- |
| Cr12Mo1V1 |
1.2379 |
D2 |
SKD11 |
- |
| Chemical Composition |
C |
Si |
Mn |
Cr |
P |
S |
V |
Mo |
- |
- |
| 1.40-1.60 |
0.1-0.40 |
11.50-12.50 |
11.00-13.00 |
≤0.030 |
≤0.030 |
0.90-1.10 |
0.60-0.80 |
- |
|
| Available size |
Round Bar |
Diameter |
Length |
| 60-800mm |
2000-6000mm |
| Flat Bar |
Thickness |
Width |
Length |
| 25-400mm |
200-800mm |
2000-6000mm |
| Surface condition |
Black surface/ Grinded/ Machined |
| Annealed hardness |
HRC58-60 |
| Characteristics |
This notch ductile steel with excellent quenching hardening and high wear resistance, |
| Applications |
making all kinds mould which has large cross section, complex shape
and bear heavey shock such as cold cutting scissors, trimming mould, measuring tools etc. |
| Heat Treatment |
Quenching:1020~1040 °c
Quenching hardness:58~60HRC
Tempering150~200 °c
Tempering hardness:62~63HRC |
|
|
