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Introduction:
Factory direct supply impact crusher spares part: material is mainly for Cr20/Cr26. Those blow bars mainly used in impact crusher for cement plants, gravel firms, coal gangue treatment plants and block plants. The high chrome blow bar especially suit for hard rock crushing with high efficiency and energy saving, the discharge material size is smaller, and shape more equal. We can special produce according to requirement. (OEM produce)
Description
China manufacturer mining machinery crusher spares part : High chrome blow bar: while casting, we not only add molybdenum, vanadium, titanium, nickel, boron and other rare alloy elements. Meantime, we specially adopt variety of alloy modifier to strengthen the matrix. Those blow bars use refining, vacuum casting, directional solid and etc technical’s’ to increase the grain refinement and make the hammers performance achieve the best performance.
Material | C | Cr | Mn | Si | S | p |
Cr15 | 2.8~3.2 | 13~15 | ≤2 | ≤1.2 | ≤0.06 | ≤0.06 |
Cr20 | 2.8~3.2 | 18~22 | ≤2 | ≤1.2 | ≤0.06 | ≤0.06 |
Cr26 | 2.8~3.2 | 24~26 | ≤2 | ≤1.2 | ≤0.06 | ≤0.06 |






Luoyang Zhili New Materials CO., Ltd was founded in 1992, Which specialized in producing wear- resistant steel company, professional of the crusher hammer. We passed the ISO9001:2000.
During 25 years we establish cooperation with many respected customer such as CRH(Ireland),POSCO(Korea),Holcim(Swden),CEMEX (Mexico, Egypt),ARCELORMITTAL (Algeria),Magaldi Power S.p.A.(Italy),IMCO Alloys Pvt. Ltd(India),CA POLYTECH PVT.LTD(India),LAFARGE(Morocco, Romania, China).













1.Q: What's your company's casting methods?
A:We support sand casting and lost foam casting.
2.Q: Can you make products without drawing?
A: No, we can only make products strictly follow customers' technical drawing.Because every spare parts must be install to the equipment.even little error can make big problem without technical drawing.
3.Q:What's brand do you manufacture?
A:We supply casting spare parts for many customers all over the world, OEM is accept.
4.Q:How long is your products' lifetime?
A: Even the same products,different working condition has different lifetime.So please let us know your working condition we can give you some technical suggestion.
5.Q:What's the delivery time?
A: Usually we the delivery time is 35 days. But we will arrange the Production Scheduling as customers' requirement.
6.Q:What's the payment term does your company accept?
A: 30%T/T in advance, the balance pay off before delivery.
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