Cement Mill Liners, Ball Mill Liner
More Than HRC56
Application:Cement Mill,Coal Mill,Mine Mill
Dimensions:As Per Drawings
Impact Value:More Than AK10J
Hardness Difference From Surface To Core: Less Than HRC2
Surface Quality:Good Surface Quality After Shot Blasting
Inspection:UT&MT
SiO2 Mill Output Increased Packed BTMCr26 Liner Castings
Specification
1.Material:High Cr Cast Iron
2.Hardness:≥HRC56
3.Impact Value:More than AK10J
4.Application:Mining Industry
High Cr white iron material possess a combination of superior abrasion resistance and a reasonable degree of toughness. The high Cr castings have longer service life than the other material,such as high Mn steel and Cr-Mo alloy steel.
And now it is widely used in the working condition of high wear and low impact,such as dry grinding process,coal mills,cement mills,due to its excellent performance.
Technical Parameters:
| Item | High Cr White Iron | High Cr Alloy Steel | High Mn Steel | Ni-hard Cast Iron |
| C | 2.4-3.2 | 1.1-2.2 | 0.9-1.3 | 2.4-3.6 |
| Si | 0.6-1.2 | 0.6-1.2 | ≤0.8 | ≤0.8 |
| Mn | 0.5-1.0 | 0.5-1.0 | 11.0-18.0 | ≤2.0 |
| Cr | 12.0-30.0 | 11.0-30.0 | 1.5-2.5 | 1.5-10 |
| S | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.15 |
| P | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.15 |
| Mo | 0.1-3.0 | 0.1-3.0 | ≤1.0 | ≤0.1 |
| Cu | 0.1-1.0 | 0.1-1.0 | – | – |
| Ni | 0-0.3 | 0-0.3 | – | 3.3-10 |
| Re | – | – | – | – |
| Equivalent | GB/T8263-1999 | GB/T5680-1998 | GB/T8263-1999 | |
| AS2027 Cr27 | DL/T 681-1999 | AS2027/Ni-Cr1-550 | ||
| AS2027 CrMo 15/3 | JIS G 5153-1999 | AS2027/Ni-Cr2-500 | ||
| AS2027 CrMo 20/2/1 | ASTM A128 | AS2027/Ni-Cr4-500 | ||
| ASTM A532 Class Ⅲ Type A 25%Cr | DIN GX120Mn12 | AS2027/Ni-Cr4-600 | ||
| ASTM A532 Class Ⅱ Type B 15%Cr-Mo | AFNORZ120Mn12 | AS2027/Ni-Cr4-630 | ||
| BS 4844 3E | ASTM A532 1-A,B,C,D | |||
| DIN1695 | ASTM A532 2-A,B,C,D,E | |||
| NFA32401 | ASTM A532 3-A | |||
| Material Type | Martensite Matrix | Austenitic Mn Steel | – | |
| Hardness | HRC≥56 | HB≤300 | HRC≥56 | |
| Impact Value | AK≥4J | AK≥80J | – | |
High Manganese Steel is a traditional wear-resistant steel,it is widely used for high impact working condition.The yield strength can reach 60,000–85,000 psi,tensile strength 120,000–130,000 psi,and elongation35%-50%.
Material:Mn18Cr2 Steel
Application:Cement Mills
Dimensions:As Per Drawing
Hardness:Less Than HB300
Impact Value:More Than AK10J
Product Name:Ball Mill Liners
Inspection:UT&MT
Surface Quality:Good Surface Quality After Shot Blasting
Specification :
| Material | High Mn Steel |
| Hardness | Less than HB300 |
| Dimension | As per drawing |
| Process | Sand Casting |
| Impact Value | ≥AK 100J |
| Inspection | Dimensional Inspection |
| Chemical Composition Inspection | |
| Hardness Inspection | |
| UT Test | |
| Application | Coal Mill,Cement Mill,Mining Industry etc. |
| MOQ | 6Tons |
| Delivery Time | Depends on the quantity to be ordered. |
| Port | Shanghai |
| Package | Steel Pallets |
Our Services :
We supply the following services:
1. Production of qualified wear and heat castings;
2. Design and installation of the boltless mill liners;
3. Consulting service of material selection of the mill liners under specific working condition to achieve longer service life;
4. Consulting service of production & fineness improvement of grinding mills.
5.We can provide OEM/ODM for our clients.
I sell products, but I am more willing to help you achieve a win-win situation. EBcastworld welcomes your orders with 21 years of production experience
Eternal Bliss Alloy Casting & Forging Co, Ltd.
E-mail: sales@ebcastworld.com
Our What’s app: 0086-130 930 23772
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