hot rolled steel ball
5 year ago
Product Process
Raw material: high quality round steel
Forming: Roll to roll rolling
Quenching: Quenchant
Tempering: Continuous tempering furnace
Technical Parameters
Hardness: Hrc 55-65
Impact toughness: ≥ 12 AK.J/c m^2
Drop times: ≥ 20000 times
Density: 7.9g/cm3
Working temperature: Within 80
Similar Video Recommendation
You May Also Like
If you are interested in the product, contact Bossgoovideo.com for more information
- *To:
- SHANDONG SHENGYE GRINDING BALL CO., LTD
- *Message:
-
Submit
Main Product:
Forged Grinding Ball,
Grinding Steel Rods ,
Grinding Ball ,
Forged Steel Ball,
Hot Rolled Steel Ball ,
Sag Balls
You May Also Like