Ụdị Alloy:Ọla kọpa, nickel ọla kọpa, aluminom ọla kọpa, nickel ọla kọpa manganese, nickel ọla kọpa, chromium zirconium ọla kọpa.
Nkọwapụta:Dayameta nke mpụta 10-420mm, ọkpụrụkpụ mgbidi 1-65mm.
Iwe:O,1/2H,H.
Etiti oge:10-30 ụbọchị dị ka ọnụọgụgụ.
Ọrụ:Ọrụ ahaziri ahazi.
Ọdụ ụgbọ mmiri:Shanghai, China.