foundry pig iron

Place of Origin: Vietnam Type: Foundry



- GD1: C >3. 5% ; 3. 2- 3. 6% Si; 0. 06- 0. 08% P; 0. 06- 0. 1% Mn; 0. 02- 0. 08 S;

- GD2: C >3. 5% ; 2. 8- 3. 2% Si; 0. 06- 0. 08% P; 0. 06- 0. 1%