Place of Origin: Shandong China (Mainland) Brand Name: TAA Model Number: GH12
Application: Shot blasting Shape: Angular Material: Steel
Dimensions: CH12 Chemical Composition: C Mn Si S P Hardness: 63- 65
Microstructure: Martensite
Packaging & Delivery
Packaging Detail : 25kg/ bag, 40 bags per pallet according to requirement
Delivery Detail within 10 days
(1) Double Quenching technology,
(2) high strength,
(3) high tenacity,
(4) long fatigue life.
Steel Grit (1) Company Introduction TAA Metal is one of the global top five metal abrasive manufacturers with an annual production capacity of 150 thousand MT. TAA metal abrasive mainly covers: Steel shot, Steel grit, Chilled Iron grit, Steel cut wire shot, Stainless steel shot, Copper shot, Zinc shot, Aluminum shot, etc. TAA metal abrasive products have been exported to over 30 countries and districts and enjoy good reputation among the end users. (2) Detail s of Steel Grit: a Available Size: G10, G12, G14, G16, G18, G25, G40, G50, G80, G120 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- 65High hardness, sharp edges remain during operation, mainly used for compressed air shot blasting equipment. bProduction Strength: TAA adopts Arc Furnace Smelting and Double Quenching technology, which guarantee its metal abrasives' chemical composition and high strength, high tenacity, long service life. c Application: Blast cleaning: Used for blast cleaning of casting, die- casting, forging; sand removal ofcasting, steel plate, H type steel, steel structure. Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure.
Shot peening: Shot peening of gear, heat treated parts.
Sand blasting: Sand blasting of profile steel, ship board, steel board, steel material, steel structure. Pre- treatment: Pre- treatment of surface, steel board, profile steel, steel structure, before painting or coating. d) Packing: 25kg/ bag, 40 bags per pallet or as required. e) Tech Data: Steel GritProjectNational StandardsQuality
Chemical Composition% C0. 85- 1. 200. 85- 1. 0
Si0. 40- 1. 200. 70- 1. 0
Mn0. 60- 1. 200. 75- 1. 0
Sless than 0. 05less than 0. 030
Pless than 0. 05less than0. 030
HardnessGPHRC46- 50HRC 46- 50
GLHRC56- 60HRC 56- 60
GHHRC63- 65HRC 63- 65
Density?7. 40 g/ cm37. 6 g/ cm3
microstructuretempered martensiteThe tempered martensite + bainite turns round organizes
AppearancePolygon
Spherical, hemispherical, flat- shaped particles less than 10%
Crack 40% Polygon,
Spherical, hemispherical, flat- shaped particles less than5%
Crack 30%
