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DongGuan RuiYuan Steel Company  

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Hot Rolled Alloy Steel Round Bar 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: JISNAK80 /GB1Ni3Mn2CuAlMo


Hot Rolled Alloy Steel Round Bar , Highly Mirror Molds
 
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Hot Rolled Alloy Steel Round Bar , Highly Mirror Molds

 

Specifications
1. high speed tool steel
2. well-distributed carbide
3. good toughness
4. high abrasive resistance and hardness

 

NAK80 plastic mould steel round bar, hot rolled diameter 20~80mm with highly mirror molds

 

Specifications:

Round bars (mm)

Diameter

Length

¢2~¢120

2500~5800

Description:

  • Hot rolled  Pre-harden &tempering , black or milled  surface
  • Hardness: 38~42HRC  
  • Technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface 
  • Ultrasonic test standard: SPE1921-GR3, CLASS E/E

 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

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.)

Warehouse showing:

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 Mr. Judy Tueng

Tel: 86-20-89878426
Contact to this supplier

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Company Info

DongGuan RuiYuan Steel Company [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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