Pre-harden Forging Die Steel Special Steel for Thermoset Mo
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Contact Now| Place of Origin: | China |
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Pre-harden Forging Die Steel Special Steel for Thermoset Molding
Forged JISNAK80 /GB1Ni3Mn2CuAlMo Die steel for Precision Mirror Plastic Mould
plastic mould steel / forged steel / mold steel / die steel / special steel
Applications:
· JISNAK80 /GB1Ni3Mn2CuAlMo Die steel Used for high-grade mirror mold (Molds for transparent,e.g. cosmetics containers, food containers and daily electrical appliances.)
· JISNAK80 /GB1Ni3Mn2CuAlMo Die steel Used for the mold focusing on discharge machining surface, (Molds for such products as fruit plate, food box, computer casing, keyboards and automobile interior decorations)
· JISNAK80 /GB1Ni3Mn2CuAlMo Die steel Used for plastic molds under long production at high precision. (Molds for such products as electrical switches, multifunctional sockets, plugs, charger cashing and computer parts.)
Description:
1.JISNAK80 /GB1Ni3Mn2CuAlMo Mold Steel
2.Hot rolled or forged condition, Pre-harden &tempering , black or milled surface
3.Hardness: 38~42HRC
4. Hot rolled technology:EAF+LF+VD
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5.Production leadtime: 7~10 days
6.Ultrasonic test standard: SPE1921-GR3, CLASS E/E
7. Chemical composition:
|
C |
Si |
Mn |
Ni |
Cu |
Mo |
Al |
P&S |
Cr |
|
0.1-0.15 |
0.15-1.0 |
1.0-2.0 |
2.50-3.50 |
0.70-1.50 |
0.10-0.40 |
0.7~1.1 |
≤0.03 |
≤0.05 |
8.Compared grades(based on usage):
|
GB |
JIS |
|
1Ni3Mn2CuAlMo
|
NAK80 |
Specifications:
|
Hot rolled condition |
Steel plate(mm) |
Mill name |
||
|
Thickness |
Width |
Length |
|
|
|
20~95 |
225~2400 |
1800~5800 |
TaiGang,Xingcheng steel |
|
|
105~205 |
225~1600 |
1600~5800 |
BaoGang steel |
|
|
Forged condition |
120~800 |
335~1200 |
2500~4000 |
Local mill with 6000tons fluid forged machine |
Competitive Advantage:
1.Good workability and mirror polishing property, suitable for thermoset molding of general resin
2. Material is a steel smelted by using refining degassing and ESP remelting, suitable for super-mirror molds with high polishing property requirements.
3. Stable hardness after electric spark machining, easy to repair and polish the mold
4.Competitive price
5.Fast production leadtime
6.All the material are inspected with 3 times to meet the highly standards material supplied
