Material: Niobium tubing, Niobium tube, Niobium tubes
Specs : according to ASTM B394 -99 R04210
Temper condition: As drawn, annealed and seamless
Chemical composition :
C 0.01%max
N 0.01%max
O 0.025%max
H 0.0015%max
Zr 0.02%max
Ta 0.3%max
Fe 0.01%max
Si 0.005%max
W 0.05%max
Ni 0.005%max
Mo 0.02%max
Hf 0.02%max
Ti 0.03%max
Al 0.005%max
Physical & Mechanical property :
Tensile strength 125 MPa min.
Yield strength 85 MPa min.
Elongation 25%min
Size available :
1.0 up to 4.0 mm Outer Diameter x 0.23 up to 0.35 mm Wall Thickness x 1 meters max. Length
in conformity with ASTM B394 -99 R04210.
Typical size :
1.04mm OD x 0.23mm Wall thickness x 700mm (theoretical weight=0.0035 kg/pc);
1.46mm OD x 0.25mm Wall thickness x 1000mm(theoretical weight=0.008 kg/pc);
1.6256mm OD x 0.25mm Wall thickness x 762mm up to 1000mm(theoretical weight=0.0068 to 0.009 kg/pc);
1.727mm OD x 0.25mm Wall thickness x 1016mm minimum length(theoretical weight=0.010 kg/pc);
1.75mm OD x 0.25mm Wall thickness x 1016mm (theoretical weight=0.010 kg/pc);
2.0mm OD x 0.25mm Wall thickness x 1016mm minimum length(theoretical weight=0.0122 kg/pc);
2.15mm OD x 0.25mm Wall thickness x 1016mm minimum length(theoretical weight=0.013 kg/pc);
3.0mm OD x 0.25mm Wall thickness x 1000mm; (theoretical weight=0.019 kg/pc);
3.1mm OD x 0.25mm Wall thickness x 762mm up to 1000mm(theoretical weight=0.019 kg/pc);
3.4mm OD x 0.25mm Wall thickness x 1016mm; (theoretical weight=0.021 kg/pc);
3.9mm OD x 0.254mm to 0.35mm Wall thickness x 1000mm(theoretical weight=0.025 to 0.033 kg/pc);
4.0mm OD x 0.25mm Wall thickness x Length
4.0mm OD x 0.254mm Wall thickness x 1000mm(theoretical weight=0.026 kg/pc);
4.0mm OD x 0.35mm Wall thickness x 1000mm; (theoretical weight=0.034 kg/pc);
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