2018 High quality Glass Beads 30# - Steel Grit – TAA
2018 High quality Glass Beads 30# - 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:
carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for 2018 High quality Glass Beads 30# - Steel Grit – TAA , The product will supply to all over the world, such as: Costa Rica, Sudan, St. Petersburg, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
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By Phoenix from Bhutan - 2018.11.04 10:32