Sales工业纯铜T1挤压铜管 冷拔铜管 精轧铜板
T1 oxygen-free copper characteristics and scope of application: have good conductive, thermal conductivity, corrosion resistance and processing performance, can be welding and brazing. Containing lower conductive, thermal conductivity less impurities, trace amounts of oxygen to the conductive, thermal conductivity and processing performance impact is not big, but easy cause hydrogen "disease", should not be in the high temperature (> 370 ℃) processing, welding, etc.) (annealing in reducing atmosphere and use.
T1无氧铜特性及适用范围:有良好的导电、导热、耐蚀和加工性能,可以焊接和钎焊。含降低导电、导热性杂质较少,微量的氧对导电、导热和加工等性能影响不大,但易引起“氢病”,不宜在高温(如>370℃)还原性气氛中加工(退火、焊接等)和使用。
T1无氧铜化学成份:
铜+银 CuAg:≥99.95
锡 Sn :≤0.002
锌 Zn:≤0.005
铅 Pb:≤0.005
镍 Ni:≤0.005
铁 Fe:≤0.005
铍 Sb :≤0.002
硫 S :≤0.005
砷 As :≤0.002
铋 Bi:≤0.001
氧 O:≤0.06
注:≤0.05(杂质)
T1无氧铜力学性能:
抗拉强度 σb (MPa):≥275
伸长率 δ10 (%):≥5
伸长率 δ5 (%):≥10
注 :棒材的纵向室温拉伸力学性能
T1无氧铜棒销售:直径6mm-350mm,均有现货
T1无氧铜分类:车光圆、拉制棒、冷拔棒、挤压棒、热挤棒
T1无氧铜销售:厚度6mm-300mm,均有现货
T1无氧铜分类:机扎板、锻造板、锻板、精扎板、浇铸板