Specialty Resins,Adsorbent Resin,Anion Exchange Adsorbent Resin,Catalytic Resin Henan Comcess Industry Co., Ltd. , https://www.comcessresins.com
Applications of Tungsten Bars
1) Used in the production of filaments for lamps such as coiled-coil, three-coiled incandescent, fluorescent, halogen, automotive, and high-color temperature lamps.
2) Utilized in making supports and electron tubes.
Features of Tungsten Bars
1) Dimensions: Diameter from 1.0mm to 2000mm.
2) Material: Pure tungsten or tungsten alloys.
3) Properties: Excellent winding performance, no sagging, and high heat resistance.
POLISHED/GRUNDED TUNGSTEN BARS:
Tungsten is the metal with the highest melting point, making it ideal for high-temperature environments. It also has a low thermal expansion coefficient and excellent dimensional stability.
Surface: Black or polished
Purity: ≥ 99.95%
Density: ≥ 19.2g/cm³
Surface roughness: < 1.6
Diameter: 2.5–120mm
Standard: ASTM
Tolerance:
Diameter (mm) | Tolerance (mm)
Black rod | Ground
≤5.0 | ±2 | ±0.03
5 | ±2 | ±0.05
>5.0–8.0 | ±2 | ±0.05
>8.0–16.0 | ±2 | ±0.08
High quality + competitive price + quick delivery + best service
1. Fine and close product with a grey metallic luster.
2. Density: Over 10.2g/cm³.
3. Diameter: 16mm–100mm
4. Length: 300mm–1500mm
5. Tungsten content: Over 99.95%
6. Used in the glass industry and suitable for long-term use at 1300°C in molten glass. Also used in rare earth industries.
7. Custom-made according to your specifications.
Purity: W ≥ 99.95%
Density: ≥ 19.2g/cm³
Our company specializes in manufacturing products made from tungsten, molybdenum, and other special shapes.
Main products include:
Series A: Molybdenum series – molybdenum slabs, billets, rods, wires, plates, sheets, and special-shaped products.
Series B: Tungsten series – tungsten rods, wires, bars, plates, sheets, and special-shaped products.
Grade | Density (g/cm³) | Hardness (HRA/HV) | T.R.S (MPa) | Performance & Applications
YG6 | 14.9 | 89.5 | 2150 | Good wear resistance, used for hard wood, aluminum sections, brass rods, and cast iron.
YG8 | 14.6 | 89 | 2320 | Suitable for roughing cast iron and light alloys, milling cast 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 bonding and thermal resistance. Machining refractory alloys, stainless steel, and high-manganese steel. Mainly used for disc cutters and other tools.
YL10.2 | 14.5 | 92.5 | 3400 | Higher wear resistance and strength, suitable for casting, non-ferrous metals, and non-metallic materials.
YNi8 | 14.6 | 88.5 | 1710 | Contains 8% nickel binder, good wear and corrosion resistance, especially used in specific applications.
Picture Show:
Wt20 Thoriated Tungsten Electrode for Welding
Model No.: WT20/WC20/WL20
Slag Characteristic: Acidic
Stainless Steel Welding Rod Type: Chromium Stainless Steel
Function: Gravity Electrode
Welding Power: DC
Product Name: Tungsten Electrodes
Wire Diameter: 1.6mm-4.0mm
Color: Silver
Size: 250mm-400mm
Quality: High Quality
Delivery: 15-30 days
Sample: Free Sample
Our Advantage: High Quality and Low Price
MOQ: 100 Boxes
Price Term: CIF, FOB, EXW
Trademark: J&J
Transport Package: 20kg Per CTN or as Special Requirements
Specification: SGS
Origin: Guangdong, China
HS Code: 8101999000
Tungsten Electrodes, also known as High Quality Tungsten Bars or Tungsten Rods, are essential in various industrial applications.