- Guaranteed Secure Payments on Every Order
- Refund if your item is not delivered or as described
- Buyer Protection after order confirmation
- Place of Origin: china
- Brand Name: shengji
- Model Number: 60011
SRUCTURE:
Name | Structure | HRC | Thickness mm | Structure Sketch Map |
Base Material | Pearlite&ferrite | 23 | 2.5 | Abrasionresist layer/ Crackresist layer |
LIFE COMPARIISON&QUALITY/PRICE RATIO:
Name | Material | Structure | Characteristic | Life（squre） | Life (squre) | Price Ratic | Price (RMB/m) | Quality/price ratio |
Namal | 20 | Monolayer | Low cost,rapid abrasion, short life | 7000- 8000 | 1 | 1 | 100 | 1 |
High Quality | Alloy steel | Monolayer | High cost,long life | 20000- 25000 | 2.5 | 1.5 | 150 | 1.6 |
Hardening (double layer) | Alloy steel | Double | Higher cost with abrasion resisit wall and crack resisit ektexine.4-5times longer life | 60000- 80000 | 5.6 | 2 | 200 | 2.8 |
- Place of Origin: china
- Brand Name: shengji
- Model Number: 60011