owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for Jaw Plate Crusher, Parts for Jaw Crusher, Bowl Liner, Looking to the future, a long way to go, constantly striving to become the all staff with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced products, quality first-class modern enterprise and work hard!
China Wholesale Wear parts Aggregate Factory – HAMMER WITH WEARABLE STEEL – Jinhua Detail:
Our hammers are made in austenitic manganese steel and proprietary low-alloy steel. SHANVIM also makes a differentially-hardened, low alloy steel hammer that is extremely hard on the bottom and possesses a softer material around the pin to keep the pin from wearing out. In essence, we are able to right-size the metallurgy of the casting to the particular application, resulting in the most wear-resistant part available.
Why Manganese Steel?
Manganese steel shredder hammers “self-polish” in the pin holes, which minimizes wear on the pin shafts. In contrast, low alloy steel hammers, which some shredders use, don’t have this characteristic and can cause rapid wear on the pins.
Manganese steel also has a very high resistance to crack propagation. If operating conditions cause the yield strength in a region to be exceeded and a crack forms, the crack tends to grow very slowly. In contrast, cracks in low alloy steel castings tend to grow rapidly, which can lead to quick failure and the need for replacement.


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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for China Wholesale Wear parts Aggregate Factory – HAMMER WITH WEARABLE STEEL – Jinhua , The product will supply to all over the world, such as: Bangkok, Munich, Bolivia, We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and perfect service . We also warmly welcome customers to visit our company and purchase our products.