〖QSi1-3硅青銅棒〗 QSi1-3硅青銅顏 Times New Roman色黃色特 Times New Roman性為含錳元素的硅青銅標(biāo) Times New Roman準(zhǔn)(GB/T 13808-1992)QSi1-3 T
2017-11-25
QBe0.6-2.5鈹青銅帶——上海同鑄鈹青銅 QBe0.6-2.5鈹青銅Times New Roman材料名稱:QBe0.6-2.5鈹青銅Times New Roman標(biāo)準(zhǔn):(GB/T 5231-2001)2化學(xué)成分Times New Roman化
2017-11-25
QBe1.7 鈹青銅棒料價(jià)格 QBe1.7鈹青銅Times New Roman標(biāo) Times New Roman準(zhǔn)(GB/T 5231-2001)QBE1.7鈹青銅介紹Times New Roman材料名稱:QBe1.7 鈹青銅Ti
2017-11-24
QBe1.9 -0.1鈹青銅帶QBe1.9 -0.1鈹青銅帶 QBe1.9-0.1 Times New Roman鈹青銅Times New Roman標(biāo) Times New Roman準(zhǔn)GB/T 5231-2001Times New Roman鋁 Al0.15Times New Roma
2017-11-24
QBe1.9鈹青銅板/鈹青銅棒, QBe1.9鈹青銅套 QBe1.9鈹青銅Times New Roman標(biāo) Times New Roman準(zhǔn)(GB/T 5231-2001)Times New Roman試樣尺寸直徑(25)Times New Roman硬度 mso
2017-11-24
QBe2 QBe1.9 QBe1.9-0.1 QBe2鈹青銅Times New Roman標(biāo) Times New Roman準(zhǔn)(GB/T 5231-2001)Times New Roman硬 Times New Roman度36-46HRCTimes New Roman