The microstructures of super-steel SS400 were composed of ferrite, the pearlite and small amount of bainite.
SS400的显微组织为铁素体、珠光体和少量的贝氏体。
2
The mill type and arrangement evolution of hot strip mills, lingkage of caster and mill, and new products development, such as super-steel, AHSS strip, and NANOHITEN strip, etc.
Set in 1979 in an Ohio steel town Abrams named "Lillian," after his grandmother, Super 8 follows a group of teenagers growing up geeky before geeky became cool.