W≥99.99% Metal Tungsten Wire Electrode Anode Science , 0.01-2.0mm Diameter LOT

Description : Package Include : 1Pcs (Need a large amount can contact me, the price can be discounted ,Depending on your choice, only applies to one size .) Product name: Tungsten Wire . Purity: W≥99.99% Tungsten wire, tungsten strip after forging, drawing made of fine wire.Tungsten filament is mainly used in incandescent lamp, halogen tungsten lamp and other electric light sources.Tungsten wire resistivity is 5.3*10^-8, tungsten high melting point, high resistivity, good strength, low vapor, is the best material for making incandescent filament of all pure metals. But tungsten is hard and brittle and difficult to process. When the current is heated to a certain temperature through the tungsten wire, the resistance value of the tungsten wire increases to a certain value (generally, the resistance value of a wire increases with the temperature). At room temperature, the resistance should be 1370℃-2000℃. However, when the length of the cross-sectional area of the tungsten wire changes, the resistance value will change. There is any VAT tax that happens during import in the buyer’s country, it should be paid by the buyer.Packaging may vary due to different production batch. Payment Terms Payment must be received within 7 business days of auction closing.All our items will be shipped to buyer’s payment address. So please check your shipping address before you make the payment. Shipping Terms Normally, we will arrange the shipment within 5 business days of receipt of payments.A tracking number will be update to the buyer at the time of shipment.The default shipping method is Orange Connex SpeedPAK .Please kindly contact us if you would like express way which will take about 1 weeks in transmit, We will tell you how much extra fee you need to pay. FeedbackWhen you receive the item and satisfied with the product ,Please leave us positive feedback and 5 scores DSR.We will leave 5 Scores DSR feedback for you.If ,for any reason you are not satisfied with your purchase,Please contact us via Ebay Message and we will do our best to resolve itAbout USAny question during the transaction,you can feel free to contact us via eBay or mail box.We will respond within 24 hours,and do our best to solve the problem for you.We would appreciate any suggestions you could give us.