sumul karfe tube ga anti-acid low
zafin raɓa batu
ND karfe ne daya sabon-style low gami tsarin karfe. Idan aka kwatanta da sauran karfe, kamar low carbon karfe, Corten, CR1A, ND karfe yana da kyau kwarai lalata juriya da inji Properties. Sakamakon ya nuna cewa a cikin maganin ruwa na vitriol, hydrochloric acid da sodium chloride, juriya na lalata na ND karfe ya fi carbon karfe. Mafi shahararren fasalin shi ne cewa yana da ƙarfi mai ƙarfi na anti-acid dew point lalata. Daga cikin gida zafin jiki zuwa 500 ℃, da inji dukiya na ND karfe ne mafi girma fiye da carbon karfe da kuma kwari, da waldi dukiya ne m. ND karfe yawanci ana amfani da shi don kera masana'antar tattalin arziki, musayar zafi da dumama iska. Daga 1990s, ND karfe ana amfani da ko'ina a cikin masana'antu na petrifaction da wutar lantarki.
daidaitattun samarwa

GB150 《 Jirgin ruwa matsa lamba》
ƙayyadaddun bayanai da girma

External diamita Φ25-Φ89mm, Wall kauri 2-10mm, Length 3 ~ 22m