At present, in the field of strong impact abrasive wear, mature large-scale industrial products, high-manganese steels are not used properly.
High manganese steel under a strong impact load and contact stress, the surface of the rapid hardening, the hardness can be dramatically increased from HBS200 to 400-500 and a high density of dislocations and twins have been generated, resulting in a highly wear-resistant surface Austenite in the heart maintains excellent toughness. In this way, one layer is hardened, one layer is worn, and the second surface is hardened. The layers are continuously resisted and repeated. It is an ideal good material until it wears out. Note: High manganese steel must be fully hardened under severe impact or strong pressure. If the impact is too weak, it will be troublesome. If the surface is not sufficiently hardened, it has been worn out.

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Changsha Langfeng Metallic Material Co., Ltd.

Tel: +86-731-86880480

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