QBe1.9-0.1铍青铜#高强铍铜棒
QBe1.9-0.1铍青铜#高强铍铜棒
QBe1.9 0.1 beryllium bronze of beryllium bronze with a small amount of magnesium added. QBe1.9 with performance, but because of trace of Mg, can refine the crystal, and improve the strengthening phase (gamma 2) dispersion and distribution uniformity, which greatly and improve the alloy after aging of the elastic limit and mechanical properties.
QBe1.9-0.1铍铜化学成分:
铝 Al:0.15
铁 Fe:0.15
铅 Pb:0.005
铍 Be:1.85-2.1
镍 Ni:0.2-0.4
硅 Si:0.15
铜 Cu:余量
杂质0.5
钛 Ti:0.10-0.25
镁 Mg:0.07-0.13
力学性能:抗拉强度 (σb/MPa):590-830
伸长率 (δ10/%):≥2
硬度 (HB)≥150
注:棒材的力学性能
试样尺寸:直径(>25)
热处理工艺:工艺优良
产品名称:QBe1.9-0.1铍青铜#高强铍铜棒
产品手机链接:http://m.vooec.com/product_18061758.html
产品网站链接:http://www.vooec.com/cpshow_18061758/