4J29 tube 1.Specilizing in kovar material 2. Have ISO9001:2008, ... . A professional factory Our comany is specialized in producing Kovar, 4J29 ,4J29 kKovar specification:Plate, sheet, strip, rod, bar, wire, tube.1 ... -700oC20-800oCkovar5.95.35.15.36.27.89.210.2 4J29 tube
... , nuclear energy,and so on F15(4J29) GB/TAISI/ASTMJISW.Nr 4J29F15EMAS-10011.3912 4J29 Chemical composition: Alloy%NiCrFeCoCuCMnSiP S Mo 4J29Min28 ... qualityTimely deliveryPerfect after-sales service Precision Alloy cold-rolled strip 4J29
Metal sealing Material:4J29(FeNiCo) alloy/WCu alloy. Surface plating:Ni/Au plating,selective ... devices,suitable for labeing and marking on the surface..Material:4J29(FeNiCo) alloy/WCu alloy.Surface plating:Ni/Au plating,selective ...
seam seal lid Thickness:0.08mm,0.1mm Sealing:seamsealing Plating range:Electrolytic-Ni plating,Electroless Ni plating SMD Kovar seam seal lid1.Type:Step lids2.Material:Kovar/4J293.Material thickness:0.25mm3.Ni-Plating:100-300 microinchesKOVAR LID High reliable kovar seam welding lids are the ideal accessory products for crystal oscillators,harmonic oscillators, SAW and IC packages. The rate of ...
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