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  Tantalum Bar

    Material   Ta    Specification   Diameter(mm) Max Length(mm) 5.0~110 3000   Density 16.68.g/cm3   Grade Ta 1            

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  Tantalum Sheet

    Material Ta   Specification     Thickness(mm) Width(mm) Length(mm) 0.03~1.5 5~1000 50~3000 ≥1.5 50~1500 –   Density 16.68.g/cm3   Grade Ta1         

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  Tantalum Plate

    Material Ta   Specification     Thickness(mm) Width(mm) Length(mm) 0.03~1.5 5~1000 50~3000 ≥1.5 50~1500 –   Density 16.68.g/cm3   Grade Ta1         

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  W alloy

  ASTM B 777 Class 1 Class 2 Class 3 Class 4 Tungsten Nominal % 90 92.5 95 97 Density (g/cc) 16.85-17.25 17.15-17.85 17.75-18.35 18.25-18.85 Hardeness (HRC) 32 33 34 35 Utimate Tensile Strength ksi 110 110 105 100 Mpa 758 758 724 689 Yield Strength at 0.2% off-set ksi 75 75 75 75 Mpa 517 517 517 517 Elongation (%) 5 5 3 2    

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  Non-Sag Tungsten Alloy

  ASTM B 777 Class 1 Class 2 Class 3 Class 4 Tungsten Nominal % 90 92.5 95 97 Density (g/cc) 16.85-17.25 17.15-17.85 17.75-18.35 18.25-18.85 Hardeness (HRC) 32 33 34 35 Utimate Tensile Strength ksi 110 110 105 100 Mpa 758 758 724 689 Yield Strength at 0.2% off-set ksi 75 75 75 75 Mpa 517 517 517 517 Elongation (%) 5 5 3 2    

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  Tungsten Heavy Alloy

  ASTM B 777 Class 1 Class 2 Class 3 Class 4 Tungsten Nominal % 90 92.5 95 97 Density (g/cc) 16.85-17.25 17.15-17.85 17.75-18.35 18.25-18.85 Hardeness (HRC) 32 33 34 35 Utimate Tensile Strength ksi 110 110 105 100 Mpa 758 758 724 689 Yield Strength at 0.2% off-set ksi 75 75 75 75 Mpa 517 517 517 517 Elongation (%) 5 5 3 2