Tungsten Bar

Type

 Tungsten content

 Fe content(max)

Inpurity,Total

 WB

 99.92%min

 0.002%

 0.08%

 W1

 99.98%min

 0.002%

0.02%

 W2

 99.95%min

 0.005%

 0.05%

 W4

 99.90%min

 0.03%

 0.10%

Specification? TYPEW1W2W4WB

Impurity,

?%MAX?

FE0.0020.0050.020.002SI0.0020.0020.0150.01CA0.0020.0020.0150.01AL0.0020.0020.0050.005MG0.0010.0020.0050.005NI0.0030.0030.010.01SB0.00010.00010.00010.002AS0.0010.0010.0010.005SN0.0010.0010.0010.003MO

0.01

0.010.0020.005P0.0010.0010.0010.005C0.0050.0080.0050.01O0.0030.0030.020.03Applicationalloy materialusing to manufacturing electrode and contact point material,etc.
applied for special steel additive and  alloy material.applied for manufacturing non-sag tungsten wire, stranded tungsten wire,etc.  

   Size:(mm)

      Round Bar:Dia15~18 * 550max

      Square Bar:12~18  * 12~18 * 500~600

      Weight Each:1.2~2.0kg/pcs

We are one of the leading manufacturers in China dealing with tungsten and molybdenum products.For many years'experience in this field, we've developed a wide range of products as follows:Ammonium Paratungstate, Blue Tungsten Oxide, Tungsten Trioxide, Tungsten Powder, Tungsten Carbide Powder, Tungsten Metal Bar, Tungsten Rod,Tungsten Wire, Molybdenum Powder, Molybdenum metal bar,Molybdenum Rod,etc.Our products are welcomed by the customers from over 10 countries and regions such as United States,European Community,Mid-east area and some Asia countries.