h视频在线观看免费_麻豆媒体传播免费下载_两根一前一后挺进她的身体_无人影视在线播放

Niobium

Niobium pipe

Material: R04210
Technics: cold rolling/cold drawing
Temper condition: M, Y, m
Dimension: φ(1-65)*(0.2-4.0)*Lmm
Application: Used for the heat exchange tube. The protect tube of thermometer in petrochemical industry and electronics industry.
INQUIRY

Material: R04210
Technics: cold rolling/cold drawing
Temper condition: M, Y, m
Dimension: φ(1-65)*(0.2-4.0)*Lmm
Standard: ASTM B394-2009
Application: Used for the heat exchange tube. The protect tube of thermometer in petrochemical industry and electronics industry.

PREVIOUS：Tungsten bolt NEXT：Zirconium tube

RELATED PRODUCTS