сталь грит G40

Details of Steel Grit: G10, G12, G14, G16, G18, G25, G40, G50, G80, G120 1. Hardness: GP / GL / GH GP: HRC46-50 Newly made products with angular, the grit are gradually rounded off in use and its particularly suited for oxide skin pretreatment. GL: HRC56-60 Harder than GP steel grit, also loses its sharp edges during shot basting and is particularly suited to surface preparation applications. GH: HRC63-65 High hardness, sharp edges remain during operation, mainly used for compressed air shot blasting equipment. 2. Tech Data: Project National Standards Quality Chemical Composition% C 0.85-1.20 0.85-1.0 Si 0.40-1.20 0.70-1.0 Mn 0.60-1.20 0.75-1.0 S <0.05 <0.030 P <0.05 <0.030 Hardness GP HRC46-50 HRC 46-50 GL HRC56-60 HRC 56-60 GH HRC63-65 HRC 63-65 Density ≥7.40 g/cm3 7.6 g/cm3 microstructure tempered martensite The tempered martensite + bainite turns round organizes Appearance Polygon Spherical, hemispherical, flat-shaped particles<10% Crack 40% Polygon, Spherical, hemispherical, flat-shaped particles<5% Crack 30% 3.TAA Steel grit available: 6. Packing picture: TAA Metal is one of the global top five metal abrasive manufacturers with an annual production capacity of 150 thousand MT. TTA Abrasive mainly covers: Steel Shot: S110, S170, S230, S280, S330, S390, S460, S550, S660, S780 Steel Grit: G10, G12, G14, G16, G18, G25, G40, G50, G80, G120 Stainless Steel cut wire: 0.3, 0.4, 0.5, 0.6, 0.8, 1.2 Stainless Steel Shot: 0.2, 0.3, 0.4, 0.5, 0.6, 0.8 Steel cut wire Chilled iron grit Copper shot Zinc shot Aluminum shot