Active Member
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Address: Zhongyao,Xishan District, Wuxi, 214000, Jiangsu, China
Contact name:Vivian Xu
Wuxi Orient Anti-wear Engineering Co.,Ltd. |
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High Cr Cast Iron Retention Ring Applied in Cement Mill / Mill Liner Design and Installation
Specification
1.Material:High Cr Cast Iron
2.Hardness:≥HRC50
3.Impact Value:More than AK50J
4.Application:Cement Mill
5.MOQ:5tons
Product Photo
Chemical Composition
| Chemical Composition | C | Si | Mn | Cr | Mo | Cu | P | S |
| High Cr Cast Iron | 1.7-2.5 | ≤1.2 | 0.6-1.0 | 12-18 | 0.1-0.5 | 0.1-0.2 | ≤0.06 | ≤0.1 |
Production Facilities
1T,1.5T,3T,5T,12T,15T
Induction Electrical Furnace Heat Treatment Electrical Furnace
Inspection Facilities
Spectrometer Portable Hardness Tester
UT
Test Electronic Metallographic Microscope
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.
| Item | Cr-Mo | Cr-Mo | Cr-Mo | High Cr white iron | High Cr Alloy Steel | High Manganese Steel | Ni-Hard cast iron |
| Alloy Steel I | Alloy Steel II | Alloy Steel III | |||||
| C | 0.30~0.50 | 0.65~0.90 | 0.40~0.90 | 2.40~3.20 | 1.1~2.2 | 0.90~1.30 | 2.40~3.60 |
| Si | 0.50~1.20 | ≤0.75 | 0.70~1.20 | 0.60~1.20 | 0.60~1.20 | ≤0.08 | ≤0.80 |
| Mn | 0.40~1.20 | 0.50~1.20 | 0.60~1.00 | 0.50~1.00 | 0.50~1.00 | 11.00~18.00 | ≤2.0 |
| Cr | 1.70~2.50 | 1.50~2.50 | 4.00~7.00 | 12.00~30.00 | 11.00~30.00 | 1.50~2.50 | 1.5~10 |
| S | ≤0.04 | ≤0.06 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.15 |
| P | ≤0.04 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.15 |
| Mo | ≤0.5 | ≤0.5 | ≤0.5 | 0.10~3.0 | 0.10~3.0 | ≤1.0 | ≤0.10 |
| Cu | 0.10~0.60 | ≤0.25 | 0.20~0.40 | 0.10~1.00 | 0.10~1.00 | - | - |
| Ni | ≤0.50 | ≤0.30 | 0~0.30 | 0~0.30 | 0~0.30 | - | 3.3~10 |
| Re | ≤0.02 | ≤0.02 | ≤0.02 | - | - | - | - |
| Equivalent | DL/T 681-1999 | AS 2074 L2B Mod | DL/T 681-1999 | GB/T 8263-1999 | GB/T 5680-1998 | GB/T 8263-1999 | |
| Specifications | AS 2027 Cr27 | DL/T 681-1999 | AS 2027/Ni-Cr1-550 | ||||
| GB/T26651-2011 | AS 2027 CrMo 15/3 | JIS G 5153-1999 | AS 2027/Ni-Cr2-500 | ||||
| AS 2027 CrMo 20/2/1 | ASTM A 128 | AS 2027/Ni-Cr4-500 | |||||
| ASTM A532 Class III type A 25% Cr | DIN GX120Mn12 | AS 2027/Ni-Cr4-600 | |||||
| ASTM A532Class II type B 15% Cr-Mo | AFNOR:Z120Mn12 | AS 2027/Ni-Cr4-630 | |||||
| BS 4844 3E | ASTM A 532 1-A,B,C,D | ||||||
| DIN1695 | ASTM A 532 2-A,B,C,D,E | ||||||
| NFA32401. | ASTM A 532 3-A | ||||||
| Material Type | Martensite Steel | Martensite or | Martensite Steel | Martensite matrix | Austenitic Mn Steel | - | |
| Pearlitic Cr Mo Steel | |||||||
| Hardness | HRc≥48 | HB470 & | HRc≥50 | HRc≥56 | HB≤300 | HRc≥56 | |
| HB 321~370 | |||||||
| Impact Value | Ak≥40J | - | Ak≥10J | Ak≥4J | Ak≥80J | - | |
