Volfram karbid chiziqlari
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AQSh standartidagi volfram karbid STB chiziqlari The advantage of our carbide strips ● Easy to brazed, good wear resistance and toughness ● Fine grain size and raw material to keep excellent strength and hardness ● Both standard size and customizes size are available. The STB strips common grade Grade ISO code Hardness(O'YIN) TRS(Mpa) C1 K10 91.5…
