During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Jaw Crusher Bearing, High Manganese Jaw Plate, High Cr Fixed Roller, Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
High Chrome steel wear parts Supplier – 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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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for High Chrome steel wear parts Supplier – HAMMER WITH WEARABLE STEEL – Jinhua , The product will supply to all over the world, such as: Egypt, kazan, Sheffield, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.