hat
304 en fe tiyo solidification tretman tanperati a ℃ 1080-1100, frechè transpò yo itilize pou à oubyen par la. Fredi de entèmedyè tanperati recuit se plis pase 850-970 ℃, D' pou peryòd de tan apre frechè dlo. Tissus ki trete fe aprè solidification austenitic, e pafwa gen yon ti kantite ferrite.
eng
304 stainless steel pipe solidification treatment temperature of 1080-1100 ℃, cooling mode for water-cooled or air-cooled. Cold processing intermediate annealing temperature is more than 850-970 ℃, insulation for a certain period of time after water cooling. The tissues of the treated steel after solidification are austenitic, and sometimes there are a small amount of ferrite.