皮带QBe1.7铍青铜 弹性铍铜带
QBe1.7 beryllium bronze characteristics and scope of application: to contain a small amount of nickel, titanium, beryllium bronze. And QBe2 similar characteristics, but its advantage is: small elastic hysteresis, high fatigue strength and the elastic stability when temperature changes
Price is cheap, and the strength and hardness than QBe2 down little.
QBe1.7 beryllium bronze chemical composition:
QBe1.7铍青铜特性及适用范围:为含有少量镍、钛的铍青铜。具有和QBe2相近的特性，但其优点是：弹性迟滞小、疲劳强度高，温度变化时弹性稳定
价格较低廉，而强度和硬度比QBe2降低甚少。
QBe1.7铍青铜化学成分：

产品名称：皮带QBe1.7铍青铜 弹性铍铜带
产品手机链接：http://m.vooec.com/product_19468749.html
产品网站链接：http://www.vooec.com/cpshow_19468749/