Overall sleeve
CR26
The overall sleeve is a high-resistant, corrosion-resistant alloy, which is a special heat treatment process, with ultra-high chromium powder alloy, and product processed by a special heat treatment process. Through the further refinement of crystalline tissue, the hard various carboned carbide distributions are large and uniform, wear-resistant performance and mechanical comprehensive performance are greatly optimized, and is the preferred product of the new generation of high-performance twin screw extruders.
Sam26
Imported powder alloy HIP forming sleeve has a very high performance due to the precipitation of the particle size of the carbide and the uniform distribution, and its prominent features are characterized in the environment of corrosion and wear, still exhibit extremely high wear resistance. Corrosion resistance.
Nickel base alloy
HIP molding process is a hard surface alloy material having excellent wear resistance, which contains more carbides, boron, silicides, etc. and hard various carbide distributions, Wear-resistant corrosion resistance is greatly optimized.
Standard Size Table | ||||
NO. | Model | L * W * H (mm) | Hole Size φ (mm) | Center Distance (mm) |
1 | 36 | 151 * 76 * 46 | 36 | 30 |
2 | 40 | 161 * 88.5 * 54 | 41.6 | 34.5 |
3 | 50 | 191 * 107 * 65 | 51 | 42 |
4 | 52 | 211 * 107 * 64 | 52 | 43 |
5 | 58 | 233 * 124 * 76 | 58 | 48 |
6 | 58 (extended) | 241 * 124 * 76 | 58 | 48 |
7 | 60 | 241 * 128 * 76 | 60 | 52 |
8 | 65 | 241 * 128 * 76 | 63 | 52 |
9 | 75 | 291 * 150 * 90 | 71.8 | 60 |
10 | 85 (82) | 321 * 167.8 * 100 | 81.9 | 67.8 |
11 | 92 | 361 * 186 * 108 | 92 | 78 |
12 | 95 | 361 * 188 * 110 | 94 | 78 |
CR26 ingredient table
C | Cr | V | Mo | Si | Mn | Ni | W | Cu | Ti | |
W-% | 2.7 | > 25 | 1.1 | 1.1 | 0.5 | 0.5 | 0.5-0.8 | 1-1.2 | 1-1.2 | 0.5 |
SAM 26 ingredient table
C | Cr | V | Mo | Si | Mn | NB | W | CO | FE | |
W-% | 2.7 | 26 | 2.9 | 1.1 | 0.6 | 0.5 | 1.5 | / | / | Balance |
Nickel-based alloy composition
C | Cr | Si | B | FE | Ni | |
W-% | 0.5-1.1 | 15-20 | 3.5-5.5 | 3-4 | <5 | 65 |
Sample No. | Average Frantion Factor (G) | Test Block Abrasion Loss (G) | Test Ring Abrasion Loss (G) | Notes |
1 | 0.3593 | 0.01125 | 0.0299 | CR26 |
2 | 0.3587 | 0.0103 | 0.0323 | CR26 |
3 | 0.3345 | 0.0105 | 0.02 | X260 (SAM 26) |
4 | 0.2975 | 0.00815 | 0.0038 | X260 (SAM 26) |