S170 Series S170-22N
Various types of mining pick can be produced according to customer requirements
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Contact number: 0086-18853141100
Contact E-mail: 18615171742@163.com
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Product Details
Coal pick is one of the vulnerable parts in coal mining teeth, and the performance of the pick has a great influence on the power consumption, working stability and the service life of other parts of the shearer.
After heat treatment, 42Crmo steel has high fatigue limit and resistance to multiple punching out, and good low temperature impact toughness.
Tungsten carbide alloy is hard alloy, with high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and a series of excellent properties.
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