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C-103 Sheet / Plate

niobium C-103 alloy sheet

Application of C-103 Sheet / Plate

C103 has the characteristics of high temperature resistance, high strength, so it can be processed into heat resistant sheet.
C103 Plate has good corrosion resistance to liquid metal and is widely used in rocket engine manufacturing, aerospace industry, military industry, nuclear industry and other industries.

niobium hafnium alloy sheet

It can be applied in: the combustion chamber, thrust chamber and nozzle of supersonic missile; turbine blades and lining of afterburner in aviation industry; the leading edge of a hypersonic aircraft.

Properties of C-103 Sheet / Plate

Mechanical properties of C103 Sheet under different temperatures
Alloy Test temperature/℃ Tensile strength/MPa Yield strength/MPa Elongation/% Grade
Nb-10Hf-1Ti Room temperature 416.5 288 25 C103
1093 186.2 137.2 45
1371 89.2 72 >70
1482 63.7 58.8 >70
1649 34.3 19.7 >70
Mechanical properties of C103 Sheet (ASTM B654 R04295)
  E/GPa  σb/MPa (annealed) σ0.2/MPa (annealed) δ (%) (annealed)
C103 100.6 470.4 377.3 35.6

Our C-103 Sheet / Plate products

Common specifications:

Thickness (mm) Width (mm) Length (mm)
2 1000 1000
3 1000 1000
4 500 500
5 1000 1000
10 1000 1500

Our C103 Sheet products generally follow ASTM B654 R04295 standard, if you have any special request, our team will be glad to discuss with you for the best solution.