Performance Characteristics:
Widely used cold work mould steel, belongs to ledebrite steel .Good hardenability and rigidity, excellent wear resistance; minimal distortion.
Applications:
Various tool& die, such as a variety of punching die, trimming die, steel tensile modulus, trim mold, drawing die, slot die, thread twistsilk panels, cold extrusion die, cold-cut scissors, circular saw blades, standard tools, measuring tools,etc.
Chemical Composition (%):
|
Standard
|
Chemical Composition
|
C
|
Si
|
Mn
|
Cr
|
V
|
P
|
S
|
Mo
|
|
DIN
|
1.2379
|
1.50~1.60
|
0.10~0.40
|
0.15~0.45
|
12.00~12.00
|
0.90~1.10
|
≤0.030
|
≤0.030
|
0.60~0.8
|
|
ASTM
|
D2
|
1.40~1.60
|
0.10~0.60
|
0.20~0.60
|
11.00~13.00
|
0.50~1.10
|
≤0.030
|
≤0.030
|
0.70~1.20
|
|
JIS
|
SKD11
|
1.40~1.60
|
≤0.40
|
≤0.60
|
11.00~13.00
|
0.20~0.50
|
≤0.030
|
≤0.030
|
0.80~1.20
|
|
GB
|
Cr12Mo1V1
|
1.40~1.60
|
≤0.60
|
≤0.60
|
11.00~13.00
|
0.50~1.10
|
≤0.030
|
≤0.030
|
0.70~1.20
|