High-purity Tungsten Rods and Tungsten bars are available at Stanford Materials (SMC). SAM is a worldwide supplier of tungsten products and has rich experience in providing high-quality Tungsten Rods and Tungsten Bars.
The Tungsten bar of 99.999% purity is mainly used as material for high-standard bearing steels, automobiles, high-speed railways, high-precision equipment, and high-tech weapons. The bar of 99.99% purity is mainly used in alloy tool steels, high-quality clean steels, and high-performance special steels, etc. The bar of 99.95% to 99.98% purity is mainly used to forge special steels and cast raw materials of drawn steel wires. The bar of 99.9% purity is mainly used as a precision casting ingredient and steel-smelting additive, etc.
Stanford Materials provides not only the following standard high purity Tungsten bar but also customized products according to customers' specifications.
Tungsten Bar Specifications:
Purity (%)
Item No.
Size (TxWx L, mm)
Density (g/cm3)
99.999
PT74-TBSW1
12 x 12 x (510 ~ 530)
18.2
99.99
PT74-TBSW2
99.98
PT74-TBSW3
12 x 12 x (300 ~ 350)
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99.97
PT74-TBW1
99.96
PT74-TBW2
99.95
PT74-TBW3
99.9
PT74-TBW4
Chemical components for different purity Tungsten bars: