DIN1.2661 SKD8 38CrCoWV18-17-17 Alloy Hot Work Tool Steel
Similar Grade: DIN1.2661, SKD8, 38CrCoWV18-17-17
Shape: Round, Flat, Square.
Size range:
Steel-making
Shape
|
Round
|
Flat
|
Square
|
|
Thickness
|
Width
|
Rolling
|
12-130mm
|
4-150mm
|
100-900mm
|
-
|
Forging
|
50-1000mm
|
70-800mm
|
300-2000mm
|
70-1000mm
|
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered
Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished
Features:
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
|
Packing details
|
In seaworthy packing, as your requirement.
|
|
Delivery details
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within 30-50 days
|
Chemical Composition:
|
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
V
|
W
|
|
1.2661
|
0.35- 0.45
|
0.15- 0.50
|
0.20- 0.50
|
0.030 max
|
0.030 max
|
4.00-
4.70
|
0.30-0.50
|
1.70-2.10
|
3.80-4.50
|
Heat Treatment:
Hardness(Annealed): 260HB
Hardening temperature: 1120ºC
Quenching medium: oil
Tempering temperature: 600ºC
Hardness HRC: 48
Mechnical Property:
|
UT Class
|
|
According to Standard of SEP 1921/84,100% Volume, Level C/c, D/d or E/e
|
Applications:
Cutting tools, Blanking and stamping dies , thread cutting tools, machine knivefor the wood paper and metal working industries, broaches, measuring tools, plastic moulds.
Product Description:
> Low distortion.
> High wear resistance.
> Excellent polishability in hardened condition.
> High surface finish.
> Very low inclusion content.
> Low repair costs.
> Constant cycle times.