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OEM Manufacturer China Steel Parts Polishing by Steel Grit Gh25 with Ervin Test

Short Description:

Steel grit is crushed from high carbon steel shot, available for three kinds of hardness. with angular shape, it removal of surface contaminants and coatings quickly and effectivly.


Product Detail

Product Tags

We will devote ourselves to supplying our esteemed prospects while using the most enthusiastically considerate providers for OEM Manufacturer China Steel Parts Polishing by Steel Grit Gh25 with Ervin Test, We warmly welcome all intrigued clients to call us for additional details.
We will devote ourselves to supplying our esteemed prospects while using the most enthusiastically considerate providers for China Abrasives, Sandblasting, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we’ll be the market leader, please don??¥t hesitate to contact us by phone or email, if you are interested in any of our goods.
Steel Grit001

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.We will devote ourselves to supplying our esteemed prospects while using the most enthusiastically considerate providers for OEM Manufacturer China Steel Parts Polishing by Steel Grit Gh25 with Ervin Test, We warmly welcome all intrigued clients to call us for additional details.
OEM Manufacturer China Abrasives, Sandblasting, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we’ll be the market leader. If you are interested in any of our goods,please don’t hesitate to contact us by phone or email,


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