Lokacin zabar ƙarfe mai tsari don ayyukan gini ko masana'antu,Sandunan Kusurwoyin SS400kuma ASTM A36 Angle Karfesu ne guda biyu daga cikin kayan da aka fi sani. Duk da cewa dukkansu ƙarfe ne masu laushi na tsarin carbon tare da ingantaccen aikin walda da ƙera su, sun bi ƙa'idodi daban-daban.SS400ana ƙera shi bisa gaJIS G3101, wanda hakan ya sanya shi zaɓin da aka fi so ga ayyuka a Japan, Kudu maso Gabashin Asiya, da kuma kasuwannin Asiya da yawa.ASTM A36yana bin ƙa'idodin Amurka kuma ana amfani da shi sosai a ko'ina cikin Arewacin Amurka, Kudancin Amurka, da ayyukan injiniya na duniya waɗanda ke ɗaukar ƙayyadaddun ASTM.
Lokacin Saƙo: Yuli-22-2026