Manufacturing Companies for Density Of Brown Fused Alumina - Steel Grit – TAA
Manufacturing Companies for Density Of Brown Fused Alumina - Steel Grit – TAA Detail:
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.
Product detail pictures:
Related Product Guide:
We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Manufacturing Companies for Density Of Brown Fused Alumina - Steel Grit – TAA , The product will supply to all over the world, such as: San Diego, Kuwait, UK, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
By Josephine from Netherlands - 2018.09.19 18:37
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Karl from United Arab Emirates - 2018.06.28 19:27
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