1.superior mirror polishing property
2.good etching workability
3.pre-hardened HRC 30-36
1.Dimention of all 718/3Cr2MnNiMo product in our company (Unit MM)
|round bar(HR)||dia 10--65 (length 2000-5000)|
|flat(HR)||thickness*width*length 10--120*as per required*2000-220|
|die block||as per customers' required dimention and hardness(provide heat treatment service)|
•Injection die, extrusion die, blowing die etc.
• hot-plastic forming have good nitridting performance.
•nitriding treatment can significantly advance the die performance.
•used in important mechanical parts.
•Smelted by using vacuum degassing method, so that the steel quality is more purified.
•Has superior mirror polishing property.
•Good etching workability and EDM spark workability.
•Delivered in pre-hardened state; allowable for direct mold cutting without further heat treatment.