| Customization: | Available |
|---|---|
| Certification: | ISO 9001:2000 |
| Standard: | GB, ASTM |
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Manufactured with hypereutectic super high manganese and chromium, our blow bar has a service life 50~100% longer than those made of traditional high chromium iron. The special processing techniques ensure that our blow bar has leading performance.
Blow Bar (Crusher Hammer Plate) Features
1. Employ 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 configuration and distribution, and to improves the abrasion resistance and tenacity.
3. Optimizing heat treatment process, make the product of uniform hardness especially, impact abrasion resistance becoming stronger.
As one choice of secondery crushing unit, impact crusher is one of most popular crusher unit in the whole crushing plant. DENP Industrial focus on impact crusher wear parts and prepared many blow bar in stock for our customers choose. We are expert for impact crusher wear parts in the past 30 years producing experience. And our impact crusher wear parts match most of Chinese brand crushers such as Shanbao, SBM, Zenith, Liming, DongMeng, FTM, Yifan, Vipeak and so on. Also, we are mainly match the impact crusher wear parts for International famous crusher brand such as Hazemag/Metsoo/Sandvic/Terex/Symons and so on.
| Material | C | Mn | Si | Cr | Mo | Ni | P | S |
| Mn13Cr2 | 1.0~1.3 | 11~14 | 0.3~0.6 | 1.7~2.4 | 0.1~1.0 | ≤0.03 | ≤0.05 | ≤0.03 |
| Mn18Cr2 | 1.1~1.4 | 17~20 | 0.3~0.6 | 1.7~2.4 | 0.1~1.0 | ≤0.03 | ≤0.05 | ≤0.03 |
| Mn22Cr2 | 1.1~1.4 | 20~24 | 0.3~0.6 | 1.7~2.4 | 0.1~1.0 | ≤0.03 | ≤0.05 | ≤0.03 |
| Cr26 | 2.3~3.3 | ≤1.0 | ≤1.2 | 23~30 | 0.1~3.0 | 0.1~1.0 | ≤0.06 | ≤0.04 |
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