Grade Ta2
Corresponding Standard GB /T 8182-2008
Tantalum and tantalum alloy seamless tubes
Classification Other metal materials
Ta2 Chemical Element Composition Content (%)
Component Fe C Si Ni Mo N Ti W Nb H O More
Minimum Value - - - - - - - - - - - Ta:余量
Maximum Value 0.03 0.02 0.02 0.005 0.03 0.025 0.005 0.04 0.1 0.005 0.03
Ta2 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Annealing ≥210 ≥140 ≥25
Approximate Comparison Table Processing Titanium and Titanium Alloys
China Japan United States European Standard Russia
GB JIS ASTM UNS EN GOST
TA2 Class 3
Ti≥99.32
Grade 2 R50400 T1-P02(Ti≥99.31) ВТ1-0(Ti99.33)
Ta2 Corresponding Standards(Same grade name, different standards)

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