|
Product Details:
|
| Hardness: | 58-65HRC | Breakage Rate: | ≤1% |
|---|---|---|---|
| Impact Value: | ≥7J/cm² | Brand: | HF |
| Micro Structure: | M＋C | Cr: | 10% |
| High Light: | High Chrome Grinding Media Balls,Grinding Media Balls 20mm,Sag Mill Grinding Media |
||
10%Cr High Chrome Alloy Casting Grinding Media Balls Manufacturing Process
COMPANY ENVIOMENT
PRODUCTS INTRODUCTION
High Chrome casting steel ball
High chrome casting grinding ball, chrome concentration is 10%－24%, hardness ≥HRC58. High chrome casting grinding ball is one of the wearable steel ball with better performance-price-ratio, and its extensive usage has won itself a high share in the market.
|
Chemical Composition |
C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) |
| 2.0-3.3 | ≤1.2 | 0.3-1.5 | 10.0-24.0 | ≤1.2 | ≤3.0 | ≤0.10 | ≤0.10 |
Production process of casting steel ball
Iron---Add Alloyed Material---Furnace Heating---Testing the Chemical Composition---Pouring to the Model---Out of the Model---Polishing---Quenching---Cooling---Tempering---finished steel ball testing---Packaging
QUALIFICATION CERTIFICATES
PACKGGE & TRANSPORTATION
CONTACT INFORMATION
Contact Person: Mrs. Anne Wang
Tel: 86-15650016520
