Description:
1.DIN 1.2379, AISI D2, JIS SKD11, Cr12Mo1V1 cold work tool steel
2.Hot rolled or forged condition, annealing , black or milled surface
3.Hardness: ≤255HBS ; 38~45HRC
2. Hot rolled technology:EAF+LF+VD
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5.Ultrasonic test standard: SPE1921-GR3, CLASS D/D or E/E
6.Production leadtime: 7~10 days
7. Chemical composition:
|
C |
Si |
Mn |
S |
P |
Cr |
Mo |
V |
|
|
1.4~1.6 |
1.40-1.60 |
0.3~0.60 |
≤0.025 |
≤0.025 |
11~13 |
0.7.00-12.00 |
0.70-1.20 |
|
8..Compared grades(based on usage):
|
Chinese |
American |
German |
Swedish |
Japanese |
|
GB |
AISI |
DIN |
ASSAB |
JIS |
|
Cr12Mo1V1 |
D2 |
1.2379 |
8407 |
SKD11 |
Applications: Used for various high precision long-lift cold work mould like:punch mould,cold squeezing
mould and precise measurers.
Specifications:
|
Hot rolled condition |
Steel plate(mm) |
Mill name |
||
|
Thickness |
Width |
Length |
||
|
16~125 |
225~2400 |
1800~5800 |
ChangGang,FuShun,TianGong Steel |
|
|
13~200 |
225~2400 | |||
