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Coal Pick
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Product: Views:206Coal Pick 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-09-21 12:21
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Coal Pick Model: U82.U84.U85.U92.U94.U95.U62.U47.U138.U765.U170.S100.S120.S135.S150S160.S170.S200.5030.C31, etc.. Support manufacture according requirement. (Model mainly based on coal hardness, pick base) Coal Pick manufacture level: • Pick tip hardness: HRC>65; • Pick body hardness: HRC 28-32; • Pick surface hardness: HV>2000;Pick with special heat treatment process, 40-45 degrees, surface no oxidation.
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