One of Hottest for China Steel Grit Cast Steel Shot Angular Steel Grit, Steel Materials Shot Angular Steel Grit G25 for Marble and Granite Cutting/G10/G12/G14/G16/G18
No matter new buyer or old purchaser, We believe in long expression and trusted relationship for One of Hottest for China Steel Grit Cast Steel Shot Angular Steel Grit, Steel Materials Shot Angular Steel Grit G25 for Marble and Granite Cutting/G10/G12/G14/G16/G18, Honesty is our principle, professional operation is our work, service is our goal, and customers’ satisfaction is our future!
No matter new buyer or old purchaser, We believe in long expression and trusted relationship for China Blasting Media, Steel Shot, We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
Available Hardness:
GP: HRC46-50
Newly made products with angular, the grit are gradually rounded off in use and its particularly suited for oxide skin pre-treatment.
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.
Production 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.
Tech Data: Steel Grit
Chemical Composition% |
C |
0.85-1.2 |
Si |
0.40-1.2 |
|
Mn |
0.60-1.2 |
|
S |
≤0.050 |
|
P |
≤0.050 |
|
Hardness |
GP |
HRC 46-50 |
GL |
HRC 53-60 |
|
GH |
HRC 63-65 |
|
Density |
≥7.4 g/cm3 |
|
microstructure |
Homogeneous tempered martensite or Troostite |
|
Appearance |
Angular |
Size distribution
Screen No. |
In |
Screen Size |
SAE J444 |
|||||||||
G10 |
G12 |
G14 |
G16 |
G18 |
G25 |
G40 |
G50 |
G80 |
G120 |
|||
6 |
0.132 |
3.35 |
||||||||||
7 |
0.111 |
2.80 |
All Pass |
|||||||||
8 |
0.0937 |
2.36 |
All Pass |
|||||||||
10 |
0.0787 |
2.00 |
≥80% |
All Pass |
||||||||
12 |
0.0661 |
1.70 |
≥90% |
≥80% |
All Pass |
|||||||
14 |
0.0555 |
1.40 |
≥90% |
≥80% |
All Pass |
|||||||
16 |
0.0469 |
1.18 |
≥90% |
≥75% |
All Pass |
|||||||
18 |
0.0394 |
1.00 |
≥85% |
≥75% |
All |
|||||||
20 |
0.0331 |
0.850 |
||||||||||
25 |
0.0280 |
0.710 |
≥85% |
≥70% |
All Pass |
|||||||
30 |
0.0232 |
0.600 |
||||||||||
35 |
0.0197 |
0.500 |
||||||||||
40 |
0.0165 |
0.425 |
≥80% |
≥70% |
All Pass |
|||||||
45 |
0.0138 |
0.355 |
||||||||||
50 |
0.0117 |
0.300 |
≥80% |
≥65% |
All Pass |
|||||||
80 |
0.007 |
0.180 |
≥75% |
≥65% |
||||||||
120 |
0.0049 |
0.125 |
≥75% |
≥60% |
||||||||
200 |
0.0029 |
0.075 |
≥75% |
Application
Blast cleaning: Used for blast cleaning of casting, die-casting, forging; sand removal of casting, steel plate, H type steel, steel structure.
Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure.
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.No matter new buyer or old purchaser, We believe in long expression and trusted relationship for One of Hottest for China Steel Grit Cast Steel Shot Angular Steel Grit, Steel Materials Shot Angular Steel Grit G25 for Marble and Granite Cutting/G10/G12/G14/G16/G18, Honesty is our principle, professional operation is our work, service is our goal, and customers’ satisfaction is our future!
One of Hottest for China Blasting Media, Steel Shot, We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.