... alloys in China, specializing in Ferro-Chrome Alloys (Ferritic Alloys), Nickel-Chrome Alloys, Copper Nickel Alloys In ... raw materials to final products. 3) Product Specifications: Ferro-Chrome Alloys (Ferritic Alloys): OCr21AL4, OCr21AL6, OCr25AL5, OCr23AL5, ... 1Cr13AL4, OCr21AL6Nb, OCr27AL7Mo2. Nickel-Chrome Alloys (Ni-Cu Alloys): Cr20Ni80, Cr15Ni60, Cr30Ni70, Cr20Ni30 ...