tungsten electrodes color code

Feature 

• Low electronic function

• Good conductivity

• Good electron emission ability

• Good mechanical cutting performance

• High elastic modulus, Low vapour pressure

• High recrystallization temperature 

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 We offer material composition sheet and examination report which include density, flaw detection, dimensions and so on. Our products are packed in plywood case with expanded plastic. What's more, the case is moistureproof and grooved for products being placed stably.

 We have 15 years experiences in producing and saling qualified Refractory metals to our customers

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