Diamita mai kauri bango mai tsawon mm 175 na bututun bakin karfe mai tsawon mm 22 (175 * 22),
Masu samar da kayayyaki na Sasametal
Takamaiman bayanai na bututun bakin karfe (mm): Ø175 * 22
Tsawon (m): 5-7 (ana iya keɓance shi bisa ga buƙatun abokin ciniki)
Kayan aiki: (0Cr18Ni9)
Nauyi (kg / m): W = 0.02491S (DS)
GB / T14976-2002
Sunan samfurin: (0Cr18Ni9) bututun ƙarfe mai bakin ƙarfe
Ana amfani da bakin ƙarfe mai siffar austenitic 304 musamman don yanayin zafi mai yawa. Yawan sinadarin chromium da sinadarin nickel don tabbatar da ingantaccen ƙarfin hana lalata da kuma ƙarfin hana tsufa. Idan aka kwatanta da ƙarfe mai siffar austenitic 304, yana da ƙarfin zafin ɗaki GB: GB / T14975-2002 GB / T14976-2002 GB / T13296-2007
Ma'aunin Amurka: ASTM A312 / A312M ASTM A269 / 269M ASTM A213 / 213A
Ma'aunin Jamusanci: DIN2462
Ma'aunin Japan: JIS G3463
Lokacin Saƙo: Maris-12-2018