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ASTM AISI 1212 1215 1140 1144 Bar Yankan Karfe Kyauta
ASTM AISI 1212 1215 1140 1144 Free Yankan Karfe mashaya ne high sulfur matsakaici-low carbon free-yanke karfe, wanda ya fi yankan yi idan aka kwatanta da 10 # 25 # 35 # 45 # karfe, ASTM 1212 1215 1140 1144 na iya ƙara kayan aiki rayuwa ta hudu. sau, ƙara yawan aiki da 30%, kuma yana da mafi girma ƙarfi da taurin.
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ASTM AISI 12L13 12L14 12L15 Yankan Karfe Kyauta
12L13 12L14 12L15 ne free sabon tsarin karfe.Yanke karfe kyauta nau'in karfe ne mai sauƙin yanke (kamar juyawa, niƙa, ja, tsarawa, hakowa, da sauransu), wanda kuma aka sani da ƙarfe na sarrafa kayan aikin atomatik, wanda aka rage da ƙarfe na atomatik.yana da sauƙin yankan tsarin karfe, sauƙin yankan karfe yana da sauƙin zama (juyawa, niƙa, zane, tsarawa, hakowa, da sauransu) yankan sarrafa ƙarfe, wanda kuma aka sani da ƙarfe na sarrafa kayan injin atomatik, ana magana da shi azaman ƙarfe na atomatik.Ana samar da shi don daidaitawa da sarrafa injina da samar da layin gudana.
