Certificates
Granulated slags, slag for sandblasting
The Uralgrit company carries out the production and sale of granulated slags for high-quality sandblasting used for surface treatment of any type. A wide dealer network, as well as the availability of our own warehouses in all regions of Russia and the CIS countries, allows our customers to buy gravel slag for sandblasting machines without delay at the best prices. Efficient shipment (within 1 day) and tracking of the entire cargo route by the qualified specialists online will help you to save time and money.
Granulated slags for sandblasting are widely used in various fields: shipbuilding and ship repair, oil and gas industry, industrial construction and metallurgy. Using slags, it is possible to carry out high-quality processing for various types of surfaces, providing effective anticorrosion protection of the object.
You can buy granulated slag "Uralgrit":
- At production plants in Karabash city (Departure station Pirit - 802802), Rezh (Departure station - Rezh - 785700) and Orsk (Departure station - Nickel - 814301);
- From a warehouse in Surgut and Yekaterinburg;
- More than 20 official dealers in all major cities of Russia and the CIS.
Granular slag price: specify with our managers.
Full range of gravel slag: click here to see in pdf format.
Product catalog: download
- Types of granulated slag:
- copper slag
- nickel slag - The advantages of granulated slag
Comparison of granulated slag and sand for sandblasting
Fractions, characteristics and purposes of granulated slag
The degree of preparation of the surface cleaned with abrasive
Documents and certificates for granulated slags
To buy granulated slag
Types of granulated slag
Manufacturer | Technical characteristics |
|---|---|
Karabash city Departure station - Pyrite (802802) South Ural Railway TS 3989-003-82101794-2008 | Granulated slag Copper slag For removal of deep rust, old thick coatings, mill scale to the degree of treatment Sa 2, Sa 2 ½ and Sa3. Larger raw materials, recuperability, to obtain a surface profile (roughness) of up to 100-140 microns (all branches of the anticorrosive protection) Dynamic Strength - 14.3 Abrasive ability - 4.2 Mohs hardness - 6.0
|
Rezh (Departure station - Rezh - 785700) Sverdlovsk railway TS 3989-002-82101794-2008 | High hardness allows you to remove more persistent contaminants to the degree of treatment Sa 2, Sa 2 ½, Sa 3, 60-120 microns (all sectors of the anticorrosive protection). Recuperability (reuse for surface cleaning) Dynamic Strength - 12.9 Abrasive ability - 4.6 Mohs hardness - 6.0 |
Orsk city Departure station - Nickel (814301) South Ural Railway TS 3989-001-82101794-2016 | High hardness allows you to remove more persistent contaminants to the degree of treatment Sa 2, Sa 2 ½, Sa 3, 60-120 microns (all sectors of the anticorrosive protection). Recuperability (reuse for surface cleaning) Dynamic Strength - 12.9 Abrasive ability - 4.6 Mohs hardness - 6.0 |
The products are certified according to international standards IOS 11126-3, IOS 11126-5
Always prompt submission of any necessary technical documentation!
When selecting a granulated slag fraction, one should know that the larger the amount of coarse fraction in the total mass of the powder, the stronger the impact load, the more powerful the impact of the particles, the larger the layer removed and the rougher the resulting surface are. And the finer the granules (the greater the percentage of the dust fraction), the “finer” the treatment is.
UralGRIT — the leader in granulated slag production
Advantages of granulated slag of the Uralgrit company:
- A wide fractional range includes 11 fractions;
- Permanent chemical composition;
- Production of granulated slag of any fraction customised in the range of 0.1-3.0 mm;
- High efficiency and productivity;
- Safe to use.
Granulated slags of our company have a number of advantages in comparison with traditional abrasive sand for sandblasting, and the main one is safety for humans.
Comparison of granulated slag for sandblasting and abrasive sand
Material | The content of crystalline silicon dioxide in a dry sample,% | Average maximum permissible concentration of a substance in the air of the working zone, mg / m3 | Hazard class for humans |
|---|---|---|---|
Sand | over 90% | 1 | 3 |
Granulated slag of the Uralgrit company | no | 10 | 4 |
Video comparison of granulated Uralgrit slag and sand for anticorrosion cleaning:
Fractions, characteristics and purposes of granulated slag
| Abrasive fraction (mm) | Surface Profile (μm) | Purpose of the granulated slag |
|---|---|---|
0,1-0,8 0,1-0,6 | 20-40 | Sweeping (light blasting is performed to roughen an undamaged coating). |
0,2-1,6 | 30-50 | For general jet cleaning. |
0,2-2,2 0,5-2,2 | 30-80 | |
0,5-1,5 | 50-80 | |
0,5-2,5 0,8-2,5 | 80-100 | For general jet cleaning, a rather rough profile |
0,5-3,0 | 85-120 | For intensive profile cleaning |
0,1-3,0 | 85-120 | |
0,8-3,0 | 130-170 | For intensive profile cleaning while removing rust and old thick-layered coatings |
When selecting granulated slag, the size of the fraction should be taken into account.
Read more about fractional composition and surface profile.
We should note that at present there are companies that still use siliceous sand as an abrasive to clean the surface, which is not only ineffective, but also a dangerous method of cleaning. Since 2003, Russia has banned the use of sand for abrasive blasting. More information on the dangers of using siliceous sand.
The following documents are provided for granulated slag from Uralgrit:
- TS 3989-002-82101794-2008 (Nickel slag), Rezh city
- TS 3989-003-82101794-2008 (Copper slag), Karabash city
- TS 3989-001-82101794-2016 (Nickel slag), Orsk city
- Certificate of conformity
- Sanitary and epidemiological conclusion at TS
- Expert opinion on granulated slag
- Certificate of conformity
To buy granulated slag "Uralgrit"
Our company offers to buy granulated slag Kupershlak and Nikelshlak directly from the manufacturer:
- At production plants in Karabash city (Departure station Pirit - 802802), Rezh (Departure station - Rezh - 785700) and Orsk (Departure station - Nickel - 814301);
- From a warehouse in Surgut and Yekaterinburg;
- More than 20 official dealers in Moscow, St. Petersburg, Yekaterinburg, Tyumen, Perm and other large cities of Russia and the CIS (Kazakhstan, Azerbaijan).
Granulated Slag Nomenclature:
| Fraction | Production plant | Packing options |
|---|---|---|
| 0,1-0,8 (Э) | Rezh, Karabash, Orsk | In bags of 25 and 50 kg, in FIBC |
| 0,1-3,0 | Rezh, Karabash, Orsk | In bags of 25 and 50 kg, in FIBC |
| 0,2-1,2 (Э) | Karabash (Copper slag) | In FIBC |
| 0,2-1,6 | Rezh, Karabash, Orsk | In bags of 25 and 50 kg, in FIBC |
0,2-2,2 | Rezh, Karabash, Orsk | In bags of 25 and 50 kg, in FIBC |
| 0,5-1,8 0,5-2,0 | Rezh, Karabash, Orsk | In FIBC |
| 0,5-2,2 0,5-2,5 (Э) 0,5-2,5 0,5-3,0 (Э) 0,5-3,0 | Rezh, Karabash, Orsk | In bags of 25 and 50 kg, в in FIBC |
| 0,8-2,5 0,8-3,0 | Rezh, Karabash, Orsk | In bags of 25 and 50 kg, in FIBC |
| 1,0-3,0 | Karabash | In FIBC |
Full range of granulated slag: pdf link
The price depends on the fraction, region and scope of supply, station of shipment. Specify with our managers.