Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
P20 Plastic mould tool steels
1. Size:
Round
Diameter
Length
50mm-600mm
2000mm-5800mm
Steel plate
Thickness
Width
Length
20-400mm
185-2200mm
2000mm-5800mm
2. Delivery Condition:
1. Hot rolled , black,
2. Hardness: HRC=28--33,
3. Annealed Hardness: HBS<=235.
3. General
Good mechanincal property, make surface have equal hardness after deal with it; Nice polishing , mini. roughness on the surface, deal with induration in advance. It can used directly after the mould mould machined, deal with surface induration necessity.
4. Chemical analysis
Chemical composition(for reference only):
C
Si
Cr
Mn
Mo
P
S
0.28-0.40
0.20-0.80
1.40-2.00
0.60-1.00
0.30-0.55
≤0.03
≤0.03
5. Compared grades(based on usage)
Chinese
American
German
Swedish
Japanese
GB
AISI
DIN
ASSAB
JIS
3Cr2Mo
P20
1.2311
618
PDS-3
6. Applications:
Degree of hardness and the metallography structure are even, the cutting value and the polishing performance are outstanding, can be harden by flame, plates hardly chrome and nitriding. This mould steel can apply to general requirements of the size of the plastic mould and can be operated by electric corrosion.
7. Payment: 30% deposit, balance against T/T or L/C at sight.
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