| Use: | Ore Mining |
|---|---|
| Processing Type: | Casting |
| Material: | Chromium |
| Certification: | ISO9001 |
| Machine Type: | Crusher |
| Type: | Hammer Plate |
| Model Number: | PF1315 BLOW BAR |
| Brand Name: | shanai |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Material Specifications of high chrome blow bar for shanbao PF1315 impact crusher:
|
High Chrome Casting Material Chemical Composition |
|||||||||||
|
Code Elem |
C |
Si |
Mn |
Cr |
Mo |
Na |
Cu |
P |
S |
HRC |
|
|
KmTBCr4Mo |
2.5-3.5 |
0.5-1.0 |
0.5-1.0 |
3.5-4.5 |
0.3-0.5 |
- |
- |
≤0.15 |
≤0.10 |
≥55 |
|
|
KmTBCr9Ni5Si2 |
2.5-3.6 |
1.5-2.2 |
0.3-0.8 |
8.0-10.0 |
0-1.0 |
4.5-6.5 |
4.5-6.5 |
- |
- |
≥58 |
|
|
KmTBCr15Mo |
2.8-3.5 |
≤1.0 |
0.5-1.0 |
13-18 |
0.5-3.0 |
0-1.0 |
0-1.0 |
≤1.0 |
≤0.06 |
≥58 |
|
|
KmTBCr20Mo |
2.0-3.3 |
≤1.2 |
≤2.0 |
18-23 |
≤3.0 |
≤2.5 |
≤1.2 |
≤1.0 |
≤0.06 |
≥60 |
|
|
KmTBCr26 |
2.3-3.3 |
≤1.2 |
≤1.0 |
23-30 |
≤3.0 |
≤2.5 |
≤2.0 |
≤1.0 |
≤0.06 |
≥60 |
|
Shanai blow bars features:
1.Imply the external refining technology, effectively reduced the harmful elements, impurity and oxygen and hydrogen harm, greatly enhanced the abrasion resistance and impact toughness of the steel
2.Using proprietary metamorphic agent for modification treatment, fine grains, improve carbide
3.configuration and distribution, and to improves the abrasion resistance and tenacity
4.Optimizing heat treatment process, make the product of uniform hardness especially, impactabrasion resistance becoming stronger