Astm A213 Bakin Karfe 904l Tubes mai amfani da shambura
Astm A312 TP316 madaidaiciya ƙa'idodi ne ga mara kyau, madaidaiciya-seam welded, da kuma sanyi aiki aikace-aikacen Aussive da aka yi amfani da shi a cikin babban-zafin rana aikace-aikace. A 316 masana'antu masana'antu na mashin karfe ana yin shi daga haɗuwa da chromium, nickel, da molbdenum, wanda ke ba da bututun ss 316 masu lalacewa sosai kyakkyawan juriya ga lalata da tsatsa.
Butt Weld Welnes ana amfani dashi a aikace-aikacen inda matsi ne mai matukar damuwa. An tsara Diamita na ciki na flanger na ciki don dacewa da diamita na ciki na bututu. Butt Weld button slanges tare da Hubs ana samunsu a cikin Sizes masu girma daga 1 \ / 2 "zuwa 96". Kamfanin kamfanin namu Butt Weld Flages a cikin dukkan kayan duniya, masu girma dabam da masu girma dabam.