Tungsten Electrodes also called igh Quality Tungsten Bars Tungsten Rods
Applications Of Tungsten Bars
1. For production of filaments for lamps of coiled-coil or three-coiled incandescent
Lamp, fluorescent lamp, halogen lamp, auto lamp and hi-color temperature lamps,
etc.
2. For making supports and electron tubes
Featrues Of Tungsten Bars
1. Size: Dia1.0mm Min*L2000mm Max.
2. Material: Pure tungsten and tungsten alloy
3. Property: Good winding property, non-sag, high temperature resistance
Polished/ground Tungsten Bars:
Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability. Grade | Density g/cm3 | Hardness HRA(hv) | T.R.S( M Pa ) | Performances &applications recommended |
YG6 | 14.9 | 89.5 | 2150 | Good Wear resistance, used for hard wood,processing original wood, aluminum section bar,brass rod and cast iron. |
YG8 | 14.6 | 89 | 2320 | Suitable for the roughening of cast iron and light alloys and also for the milling of cas t iron and low-alloy steel. |
YG11 | 14.4 | 87.5 | 2260 | Medium grain, for wear parts and mining tools |
YG15 | 14.1 | 86.5 | 2400 | Medium grain, for mining tools, cold heading and punching dies |
YS2T | 14.45 | 92.5 | 2800 | Fine carbide,high wear resistance,high bending strength,high resistance to bonding, high thermal strength.Machining of refractory alloys, stainless steel and hig h manganese steel etc.Mainly used for disc cutter and other tools |
YL10.2 | 14.5 | 92.5 | 3400 | Wear resistance and strength comparatively higher,suitable for processing cast iron, non-ferrous metal and non- metalloid materials. |
YNi8 | 14.6 | 88.5 | 1710 | This grade with 8% nickel binder, it has good wear resistance& corrosion resistance performance ,especially used |
Our services :
1:Good after sales service: Any small problem happening will be solved at the most prompt time.
2. We have many years of experience, we have specializing in fastener.
3. Specifications list is available upon your requirement.
4. Packing as your request before shipment.
5. High quality and competitive price.
Our company profile:
Our company information: Guangzhou 247 International Trade Co. Ltd is a company for all kind of construction items supply to overseas. We office various types of high quality construction material and hardware items such as iron nail, fastener screws ,building wires, wire meshes welding consumables, and garden &farming tools, labor protection items.