1.Specilizing in kovar material 2. Have ISO9001:2008 certificate 3. Supply RoHs,Test Report 4. Professional manufacturers Note:1.Alloy grades and chemical composition consistent with the provisions of table 1 the chemical composition of Kovar(%)CPSMnSiCuCrMoNiCo Fe Not more than≤0.030.0200.0200.50.300.200.200.2028.5-29.516.8-17.8balance 2.The tensile strength of wire in line with the provisions ...
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