Tungsten wire

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Saler：Beijing Kinglon Tungsten & Molybdenum Technology C

Model：w1,w2

Brief：Tungsten wire mainly used in high-temperature heating furnace, vacuum deposition of electronics industry, heating electrode of rare earth industry, electronic tube pin-out, special lamps etc..

Detail Descriptions

Tungsten wire

       

牌号 Model	钨含量 Tungsten	杂质元素含量 Impurity elements
		总含量 Total	每种元素含量 Each element
W1	≥99.95%	≤0.05%	≤0.01%
W2	≥99.92%	≤0.08%	≤0.01%

　　         供货说明：

产品名称 Name	直径Φmm Diameter	直径偏差 Diameter Error	晶粒数 ≥ ???	表面硬度 Surface hardness	冲击韧性 ≥ ？？？	供货状态 Product Status
普通钨杆 Normal Tungsten rods	3.0- 50.0	±0.10mm	5000个/mm2	37（HRC）	13kg.cm/cm2	黑杆/磨光 Black/Polished
触点钨杆 Contact Point Tungsten rods	3.0- 6.0	±0.05mm	8000个/mm2	40（HRC）	17kg.cm/cm2	黑杆/磨光 Black/Polished
钨丝 Tungsten wire	0.35-3.0	±2%	---	---	---	矫直/盘圈 Straight / Circle

 

Tungsten wire mainly used in high-temperature heating furnace, vacuum deposition of electronics industry, heating electrode of rare earth industry, electronic tube pin-out, special lamps etc..