grinding rod in the rod mill with good heattreatment

Production technology process of grinding rod product:

Check the raw material——blank——grind the burr of blanked material——heat in the intermediate frequency heating furnace——align——quench——temper——inspect——package

The characteristics of the wear-resistant steel bar are as follows:

(1)The grinding rod has the performances of low abrasion, high hardness (45-55HRC) and strong toughness, and the wear-resisting effect is 1.5-2 times the rolled steel bar; after tempering, the internal stress is relieved, the rod is not broken, the straightness is good, the rod does not bend, and the two ends are not tapered. The wear-resisting property is excellent, so that the cost is greatly reduced for customers.

 (2) Because of using the latest method to produce, the size and specification can be completely adjusted according to customers' requirements, the flexibility is greatly improved, and unnecessary waste is eliminated.
 

(3) The service life is prolonged, the cost is reduced, the work force is reduced, the trouble of stopping the mill to add the steel bars every day is solved, and production volume is greatly increased.

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Located in the scenic Zhangqiu City, Shandong Province, and with No. 309 National Highway nearby, Jinan Jinchi Construction Materials Co., Ltd. is one of the biggest and most specialized casting and forged product manufacturers in China. Established in 1995, our company boasts modern manufacturing facilities, talented and experienced experts, as well as advanced national design and manufacturing capacity. 

The main products of our company are in three series, with more than 1000 vari... View detail 

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