大学生久久香蕉国产线看观看_久久久久高潮毛片免费全部播放_免费无码国产欧美久久18_亚洲熟妇av一区二区三区_无码人妻一区二区三区av

Function: solid solution treatment for cold rolled stainless sheet
Type: cold rolled 4, 3, 2 series stainless steel sheet
Width: 350~800mm
Thickness: 0.1~1mm
Maximum production capability: TV=9
Maximum operation velocity: 40m/min
Heating method: electrical heating
Annealing temperature: 700~1100℃
Protective Atmosphere: hydrogen or mixture of nitrogen + hydrogen