Hakkin mallaka © Zhengzhou Huitong bututun kayan aiki Co., LTD
Astm A182 F321 shine ƙayyadadden kayan masarufi don 321 aji Bakin ƙarfe kuma ana amfani dashi don masana'antun masana'antu ko ƙirƙira su don aikace-aikacen da ya shafi sabis na zazzabi.
Flanges sun kasance a cikin dunƙule ko siffofin da aka auna. An kafa flanges da aka kafa ta hanyar tattara tare a tsakanin manyan abubuwa waɗanda ke tabbatar da gujewa lowage. Bakin karfe 310 Zobe Haɗaɗɗun Titetin Systance an alama tare da kayan, girman zafi da kuma tambura mai dubawa na ɓangare na uku kafin wucewa zuwa masu fitar da bututun ƙarfe na Bakin Karfe. Bakin karfe 310s Spectle Locectle flanges haka ne samar da zai sha wasu gwaji da ingantattun masu inganci. Wannan tsari na bakin karfe 310 space flanges yana biye ta hanyar shiryawa ta hanyar amfani da aikawa. Bakin karfe 310 Honee Threaded Flanges akalla ana amfani da su a cikin gas na kayan ciki na ciki da masu musayar zafi. Bakin karfe 310 flanges suma ana amfani da flanges a cikin filayen murfi, ɗaukar belts, rollers, da tururi. Bakin Karfe 310 SOCKECKET furanni ana amfani da shi a cikin kayan sarrafa abinci da kuma tsarin cryrogenic. Bakin karfe 310h weld w welnt flanges suna da kyau juriya ga yanayin oxidiz.