Tungsten carbied phaj muaj hardness zoo heev, siab hardness, zoo hnav tsis kam, siab compressive zog, thiab lwm yam. Cov tungsten thiab cobalt cov ntsiab lus nyob rau hauv tungsten carbide sib txawv ntawm daim ntawv thov mus rau daim ntawv thov, thiab yuav siv tau nyob rau hauv ntau yam kos duab tuag, stamping, blanking tuag, hnav thiab corrosion kuj...
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