加工服务
折弯, 焊接, 冲孔, 开卷, 切割, 开模
outside diameter range
2.5-500mm
surface
no bubble , no scratch
Annealing Point
1180 degree
Softening Point
1680 degree
short time working temperature
1200 degree
long time working temperature
1100 degree
keyword
transparent quartz glass rod