Steel Grit

Manufacture Test Certificate Date 25.06.2024 Standard Reference Report For Report Type Chemical & Physical Sample From GAPL Sample Description GP-16 HV HRC Standrad Spec. Hardness 560 53 >40-51HRC/400-500HV Density 7.53 cc/g >7 g/cc Microstucture Tempred Martensite Tempred Martensite Mesh Size Weight (g) Retention % Standrad Spec. 1.70 mm All Pass 0 All Pass 1.18 mm 270.1 54.02 75% 1.00 mm 226.3 45.26 85% Pan 0.1 0.02 4% 496.5 99.3 Chemical Analysis %wt Standrad Spec. Carbon 0.90 0.80-1.20% Silicon 0.70 40% Min Manganese 0.90 0.35-1.20% Sulphur 0.048 0.05% (Max) Phosphorus 0.050 0.05% (Max) Note :- Hardness Testing Done With 1Kgf Load Above .710mm Sizes ; 1kgf Below .710mm Sizes

Manufacture Test Certificate Date 07.04.2025 Standard Reference Report For Report Type Chemical & Physical Sample From GAPL Sample Description GP-10 HV HRC Standrad Spec. Hardness 544 52 >40-51HRC/400-500HV Density 7.52 cc/g >7 g/cc Microstucture Tempred Martensite Tempred Martensite Mesh Size Weight (g) Retention % Standrad Spec. 2.80 mm All Pass 0 All Pass 2.00 mm 305.6 61.12 80% 1.70 mm 188.1 37.62 90% Pan 2.3 0.46 3% 496 99.2 Chemical Analysis %wt Standrad Spec. Carbon 0.90 0.80-1.20% Silicon 0.70 40% Min Manganese 0.90 0.35-1.20% Sulphur 0.048 0.05% (Max) Phosphorus 0.050 0.05% (Max) Note :- Hardness Testing Done With 1Kgf Load Above .710mm Sizes ; 1kgf Below .710mm Sizes

Manufacture Test Certificate Date 04.03.2024 Standard Reference Report For Report Type Chemical & Physical Sample From GAPL Sample Description GP-40 HV HRC Standrad Spec. Hardness 531 51 >40-51HRC/400-500HV Density 7.54 cc/g >7 g/cc Microstucture Tempred Martensite Tempred Martensite Mesh Size Weight (g) Retention % Standrad Spec. 1.00 mm All Pass 0 All Pass .425 mm 386.1 77.22 80% .300 mm 112.1 22.42 90% Pan 0.3 0.06 4% 498.5 99.7 Chemical Analysis %wt Standrad Spec. Carbon 0.90 0.80-1.20% Silicon 0.70 40% Min Manganese 0.90 0.35-1.20% Sulphur 0.048 0.05% (Max) Phosphorus 0.050 0.05% (Max) Note :- Hardness Testing Done With 1Kgf Load Above .710mm Sizes ; 1kgf Below .710mm Sizes