Gold Member Since 2010
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Luoyang Tongchang Tungsten & Molybdenum Material Co., Ltd.

Tungsten Rods, Tungsten, W Bars and Rods manufacturer / supplier in China, offering Tungsten Rods and Special Shape Rods, Polished Molybdenum Rods, Best Price Tungsten Sheet 99.95% in High Density 19.2 and so on.

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Tungsten Rods and Special Shape Rods

FOB Price: US $68 / Kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $68/ Kg
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Production Capacity: 10t/Month
Transport Package: Wooden Boxes
Payment Terms: T/T

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Basic Info
  • Model NO.: w-1
  • Trademark: tongchang
  • Origin: China
  • Type: Tungsten Bars
  • Specification: Dia(2-90)*L
  • HS Code: 8101950000
Product Description
Tungsten polished rods: Bright silver gray metallic luster. (process according to user's drawing, surface finish is higher)
Dimension: Φ (2.0-100)*L(mm)
Tungsten rods applications: Used in electric boosting glass kiln electrode and electric Vacuum parts, etc.

Tungsten electrodes:
Grade: WL10, WL15, WL20, WT20, WP, WY20, WC20.
Electrodes Size: Φ (1.0-100)× L (mm), Length: 150mm 175mm

WP Pure tungsten electrode, green-coded

WY-20 (Yttrium Tungsten electrode), blue-coded

WL (Lanthanum Tungsten electrode)---WL-10, black coded, WL-15, gold-yellow coded, WL-20, Skyblue coded

WT ( Thoriated Tungsten electrode), red-coded
Diameter Length(mm)
Φ 2-20 2000
Φ 20-30 1200
Φ 30-60 1000
Φ 60-70 800
Φ 70-90 600
Trademark Added impurity Impurity quantity Other impurities Tungsten Electric discharged power color sign
WT20 ThO2 1.7-2.2 < 0.20 The rest 2.0-3.0 Red
WP --- --- < 0.20 The rest 4.5 Green
WL10 La2O3 0.8-1.2 < 0.20 The rest 2.6-2.7 Black
WL15 La2O3 1.3-1.7 < 0.20 The rest 2.8-3.0 Goldyellow
WL20 La2O3 1.8-2.2 < 0.20 The rest 2.8-3.2 Skyblue
WC20 CeO2 1.80-2.20 < 0.20 The rest 2.7-2.8 Gray
WY20 YO2 1.8-2.2 < 0.20 The rest 2.0-3.9 Blue
WZ8 ZrO2 0.7-0.9 < 0.20 The rest 2.5-3.0 White

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