亚洲精品无码久久久久av麻豆,制服 丝袜 人妻 专区一本,亚欧色一区w666天堂,欧美精品国产制服第一页

? ?
Vertical Stainless Steel Continuous Annealing Furnace with Protective Atmosphere
FontSize:【L??M S
Profile:

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