| Model: | GL18 |
|---|---|
| Brand: | KAITAI shandong |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Abrasives |
| Label: | metal abrasive , shot blasting , sand peening |
| Price: |
US $1
/ ton
|
| Min. Order: | 1 ton |
| Live Chat: | Last Online:17 Jul, 2017 |
Product Feature
1). Shape: round balls
2). Color: metal black
3). Chemical composition: ( C 0.80~1.20%, Mn 0.35~1.20%, Si more than 0.40%, S less than 0.05% , P less than 0.05% )
4). Hardness levels: GP 42-52HRC, GL 53-60HRC, GH 60-64HRC
3. Steel Grit Application:
(1)Blast cleaning of cast steel grit:Used for blast cleaning of casting, die casting, forging, sand removal of casting, steel plate, H type steel, steel pipes, other steel structure.
(2)Rust removal of cast steel grit:Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of forging.
(3)Shot blasting of cast steel grit:Shot blasting of profile steel, ship board, steel board, steel material.
(4)Shot blasting of cast steel:Shot blasting of steel board, profile steel, steel structure.
(5)Pre-treatment of cast steel grit:Pre-treatment of surface, steel board, profile steel, steel structure, before painting.
4. Other sizes of steel grit: G10,G12,G14,G16,G18,G25,G40,G50,G80,G120
5. Other Information
Kaitai is the largest producer of steel shot, steel grit and shot blasting machines in China, with annaual output about 250000 tons per year.
Steel Grit Size:
G10,G12,G14,G16,G18,G25,G40,G50,G80,G120
Steel Grit Operative Standards:
In accordance with standards of GB/T18838.3-2008 Steel Shot and Steel Grit,SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot, YB/T5150-1993Cast Steel Grit,ISO11124-3High Carbon Cast Steel Shot and Grit.
Steel Grit Major Technological Index:
|
Products |
Cast Steel Grit |
|
|
Chemical Composition
|
C |
0.80~1.20% |
|
Mn |
0.35~1.20% |
|
|
Si |
≥0.40 |
|
|
S |
≤0.05% |
|
|
P |
≤0.05% |
|
|
Microhardness |
GP:42-52 HRC ,GL:53-60 HRC,GH:60-64 HRC |
|
|
Hardness Deviation |
Max Deviation ±3.0HRC |
|
|
Microstructure |
Tempered Martensite or Sorbite |
|
|
Density |
7.6 g/cm3
Steel Grit Types:
GP:Angular when new, this grit rapidly rounds off in use and its particularly suited descaling applications. GL:Although harder then GP steel grit, also loses its sharp edges during shto basting and is particularly suited to descaling and surface preparation applications. GH:Having maximum hardness, GH always remains angular in its operating mix. These abrasive are particularly effective in surface treatment processes and produce a uniform, etched finish, GH angular grit should only be used in wheel machines where working requirements take precedence over cost price considerations (for example with rolling mill cylinders or when a special finish is needed). For use mainly with compressed air equipment. |
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