Akwai albarkatun kasa da yawa don bututun bakin karfe 2019-09-30
An raba nau'ikan bututun bakin karfe zuwa:
1 bakin karfe bututu mara nauyi;
2 bakin karfe welded bututu.
Bisa ga haske: janar bakin karfe tube, matte bakin karfe tube, mai haske bakin karfe tube.
Bakin karfe an raba albarkatun kasa zuwa: 201 (1Cr17Mn6Ni5N), 202 (1Cr18Mn8Ni5N), 301 (1Cr17Ni7), 304 (0Cr18Ni9), 304L (00Cr19Ni10), 321 (1Cr1391) (1Cr181L) 00Cr17Ni14M02)
Lokacin aikawa: Janairu-19-2020