A335 P22 Tufa ne mara kyau wanda aka yi da Ferrritichothic Alloy bakin karfe. Chemically, thean p22 p22 abu ya ƙunshi adadin carbon, manganese, sulfur, silicon da phosphorus. Babban ƙari a cikin alloy sune mlybdenum da chromium, wanda ba bakin karfe kyakkyawan kaddarorin kayan aikin. Dole ne a inganta ƙarfi na ƙasa, juriya na lalata da kuma sauran kaddarorin an inganta su da haɓaka. Molybdenum ya rage yawan liyafar lalacewa ta hanyar ƙari da Chromium.
Rubuta bututu mara kyau
Bututu mara kyau
Welded bututu
Welded bututu
Saw Lsaw Erw Efw
Ya kasance ƙarshen, bayyane "
Girman OD: 1 \ / 2 "" ~ 48 "
Kauri: Sch5 ~ Schxxs
Tsawon: kamar yadda kake bukata. "
Masana'antu mai zafi
Samar da daidaitaccen Asme B36.10 Asme B36.19
Sonoy
Astm A335 P5, P9, P11, P12, P22, P91, P932