1. Tantalum- in Rod Form 35 mm diameter (Qty 100 kg) Technical Specification of Tantalum (Grade per ASTM B 365-98) Physical Properties of Tantalum (Density > 16.6 g/cc) Mechanical Properties Annealed Ultimate Tensile Strength ≥ 300 MPa Yield Strength ≥ 200 MPa % Elongation ≥ 70 Grain Size 20-50 μm Hardness Annealed 100HV Poisson’s Ratio 0.35 Chemical composition of Tantalum S. No. Element ASTM-B-365 Wt % 1 Carbon (C) 0.01 2 Oxygen (O) 0.015 3 Nitrogen (N) 0.01 4 Hydrogen (H) 0.0015 5 Niobium (Nb) 0.10 (5 PPM – 500 PPM) 6 Iron (Fe) 0.01 7 Titanium (Ti) 0.01 8 Tungsten (W) 0.05 9 Molybdenum (Mo) 0.02 10 Silicon (Si) 0.005 11 Nickel (Ni) 0.01 Shenzhen Sunrise Metal Industry Co.,Ltd 0086-0755-27185042 skype :Li.mary9 wahtsapp: 0086-15919982500 QQ : 1957953030 http://www.sunriseta.com sales@sunriseta.com

1.      Tantalum- in Rod Form 35 mm diameter (Qty 100 kg)

Technical Specification of Tantalum (Grade per ASTM B 365-98)

Physical Properties of Tantalum (Density > 16.6 g/cc)

Mechanical Properties

Annealed

Ultimate Tensile Strength ≥ 300 MPa

Yield Strength ≥ 200 MPa

% Elongation ≥ 70

Grain Size 20-50 μm

Hardness Annealed 100HV

Poisson’s Ratio 0.35

Chemical composition of Tantalum

S. No.	Element	ASTM-B-365 Wt %
1	Carbon (C)	0.01
2	Oxygen (O)	0.015
3	Nitrogen (N)	0.01
4	Hydrogen (H)	0.0015
5	Niobium (Nb)	0.10 (5 PPM – 500 PPM)
6	Iron (Fe)	0.01
7	Titanium (Ti)	0.01
8	Tungsten (W)	0.05
9	Molybdenum (Mo)	0.02
10	Silicon (Si)	0.005
11	Nickel (Ni)	0.01

Shenzhen Sunrise Metal Industry Co.,Ltd

0086-0755-27185042 

skype :Li.mary9

wahtsapp: 0086-15919982500

QQ : 1957953030http://www.sunriseta.comsales@sunriseta.com