Metallurgy, Mineral & Energy
Hot Rolled Alloy Steel Round Bar
2016-10-06 22:39  Views:200
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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):

Contact Infomation
Send Inquiry
Company name:DongGuan RuiYuan Steel Co.Ltd
Status:[Offline] [Send message] [Chat]
Business contact:Judy (Ms.)
Telphone:
Mobile:
Fax:
Area: Caribbean Region-Bermuda
Address:2nd F,Sihai commerical building,Jinghai Road
Zip:523000