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Shanghai Shenhu Industrial Co

Mold steel, metal materials, construction materials, metal products, hardware...

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  • Contact:唐建宇
  • Phone:021-67893577
  • Email:2101788315@qq.com
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home > sell > Shanghai Shenhui supplies brass H80
Shanghai Shenhui supplies brass H80
products: Views:7Shanghai Shenhui supplies brass H80 
brand: 深卉
规格: 齐全
成分: 标准
密度: 标准
price: 28.00元/公斤
MOQ: 1 公斤
Total supply: 100000 公斤
Delivery date: Shipped within 3 days from the date of payment by the buyer
Valid until: Long-term validity
Last updated: 2015-09-02 14:54
 
Details


特性及适用范围:
强度较高,塑性好,在大气、淡水和海水中有较高的耐蚀性。
●化学成份:
铜 Cu :79.0~81.0
锌 Zn:余量
铅 Pb:≤0.03
铅 Pb:≤0.03
硼 P:≤0.01
铁 Fe:≤0.10
铍 Sb :≤0.005
铋 Bi:≤0.002
注:≤0.3(杂质)
●力学性能:
抗拉强度 σb (MPa):≥275
伸长率 δ10 (%):≥45
注 :棒材的纵向室温拉伸力学性能
试样尺寸:直径或对边距离5~40
●热处理规范:热加工温度820~870℃;退火温度600~700℃;消除内应力的低温退火温度260℃

 

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