黄色韩国日本亚洲有码_国语一级婬片高清视频_黄色网站入口国产美女_欧美性爱网友在线播放

Welcome to Luoyang Haotai Copper Co., Ltd.! Set front page Favorites

Copper prices today
Position:Copper prices today

Commonly used copper and copper alloy brand scalesCommonly used copper and copper alloy brand scales

TIME:2018-04-08CLICK:1982COME FROM:Los Copper, Copper Plate, Copper Strip, Copper Bar, Copper Tube, Copper Rod, Copper Foil, Copper Price, Haotai Copper

GradeDensity (g/cm 3 )GradeDensity (g/cm 3 )GradeDensity (g/cm 3 )
T28.9TU18.9TU28.9
TP08.9TP28.9TAg0.18.9
H968.85H908.73H858.7
H808.66H708.6H688.6
H658.5H628.43HPb63-38.5
HPb59-18.5HAl77-28.6HSn70-18.54
H68A8.6HSn62-18.54HMn58-28.5
HSi80-38.6QSn6.5-0.18.8HSn7-0.28.8
QAl9-27.6QAl9-47.5QAl10-3-1.57.5
QAl10-4-47.7QSi3-18.6QSi1-38.4
QMn58.6QZr0.28.9QCr0.58.9
BFe10-1-18.9BFe30-1-18.9BZn15-208.5


TOP

lyhaotai@163.com

+86-13633890211