DIN 1.2083 / AISI 420SS
- Product Description
1.2083 / 420SS Plastic Mould Steel
Standards
DIN
AISI
JIS
ГОСТ
X42Cr13 / X40Cr14
1.2083
420SS
SUS420J2
40X13
Chemical composition (typical analysis in %)
C
Si
Mn
P
S
Cr
0.36-0.45
≤1.00
≤1.00
≤0.030
≤0.030
12.5-14.5
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Steel properties :
Resistant to the corrosion, Martensite steel with the high content of chrome. The steel has good resistance to the wear, good workability and polishability.
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Applications :
Molds for pressing of chemically-aggressive plastic substances, liners & Wear plates. Suitable for precise dies with super mirror performance and abrasion resistance, camera components, optical lens.
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Size range :
Diameter (mm)
Thickness (mm)
Width (mm)
6 - 500
6 - 400
Max 810
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Delivery condition :
Soft annealed to max. 225 HB
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Heat Treatment:
Soft annealing
Temperature(°C)
Cooling
Hardness
750 - 800
furnace
max. 225 HB
Forging
Temperature(°C)
Cooling
800 - 1100
furnace
Hardening
Temperature(°C)
Cooling
Tempering
1020 - 1050
oil or hot bath
see tempering diagram
Remarks: All technicial information is for reference only.
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