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Tungsten Cobalt Alloy
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Round rod of YL10.2 wear-resistant alloy for milling cutter
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YG6 YG8 rough carbide bar
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Tungsten steel alloy single bore round rod with wear-resisting and flexural strength
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High hardness precision solid carbide round rod
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Shitai alloy ball seat Wear and corrosion resistance V11-125 valve seat
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High hardness precision V11-106 ball valve seat
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V11-375 Sitaili tee is used for oil field and grinding
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Grinding Stellite ball valve holder V11-250 for the petroleum drilling industry
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Ball seat for V11-200 Site-vertical valve for oil and gas industry
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Valve fitting V11-150 ball valve seat
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Oilfield pump API V11-175 ball valve seat
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Rod with V11-275 Steliac alloy ball holder