High Hardness Customized Bolts And OD 80mm Flat Steel Washers For Lining Plate Fixing EB655
chrome plated hardware
,heavy hex bolt
Product Description
High Hardness Customized Bolts And OD 80mm Flat Steel Washers For Lining Plate Fixing EB655

1. Material Grade:10.9 Level 40Cr
2. Sizes: M36x3x245mm
3. Specification:M36
4. The mechanical properties:Hardness: ≥HRC30, Ensile Strength: ≥1000MPa
5. Application:Mill Liner,Large Equipment,Lining Plate Fixing
6. Chemical Composition:
| Composition (%) |
C |
Si |
Mn |
Cr |
Ni |
S |
P |
Cu |
| 40Cr | 0.37-0.44 | 0.17-0.37 | 0.5-0.8 | 0.8-1.0 | ≤0.3 | ≤0.035 | ≤0.035 | ≤0.03 |
7. Our Video for High Hardness Customized Bolts And OD 80mm Flat Steel Washers For Lining Plate Fixing: