NAK80 Forged Steel
1. Forged condition, Pre-harden & tempering, milled surface
2. Hardness: 38~42HRC
3. Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
4. Production leadtime: 7~15 days
5. Ultrasonic test standard: SPE1921-GR3, CLASS E/E
Applications:
· Used for high-grade mirror mold (Molds for transparent, e. G. Cosmetics containers, food containers and daily electrical appliances. )
· 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)
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. )
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
|
Steel plate(mm) |
Mill name |
|
|
Thickness |
Width |
Length |
|
|
Forged condition |
120 ~ 800 |
335 ~1200 |
2500~4000 |
Local mill with 6000tons fluid forged machine |
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 |
|
Compared grades(based on usage) |
|
GB |
JIS |
|
1Ni3Mn2CuAlMo |
NAK80 |
You An metal materials Co., Ltd, located in Dongguan, Guangdong, China. Which is a leading company of supply plastic die steel, hot work steel, cold work steel, alloy structural steel, bearing steel, high speed tool steel, carbon steel, stainless steel and so on with different kinds of steel, we are begin to export the steel material from 2005 with fully export working experience to the market all over the world, such as Europe, Brazil, USA, Poland, Turkey, Singapore, Malaysia, India, Korea and so on.
You An Steel focuses on special steel industry over many years, we has established reliable and stable sourcing with over 40 mills and manufacturers in China, Our company have introduced large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advance equipments, we can export our products by wholesales and retail sales, it can sale of whole plate or strip, all our products can meet the standards of DIN, AISI, JIS and GB, all the material should be inspected the ultrasonic, hardness and others strict inspection process before the shipment! We hope to cooperate with the customers from different countries, shares its experiences and develops with the world together.
