Service

  1. GCM Home
  2. Service

At GCM, we adhere to the one-to-one targeted design of high-quality solutions, and use the professional knowledge and full-cycle services of our account managers to help customers carry out project operations, and thoroughly solve customers’ problems in equipment procurement, operating cost accounting, operation management and after-sales service. Distress, thereby improving customer profitability and achieving sustainable business development.

  • Copper slag as fine aggregate for high performance concrete

    study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete. Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate. The percentage of copper slag added by weight ranged between 10- of sand used in concrete.

    Read More

  • Copper Slag SDS | AGSCO Corp

    Silica Sand; Silicon Carbide; Slurries; Spex·Lite® Beads; Testing Sands; Zircon Sand; Blast Aggregates. Armex® Sodablast; Blastox ® Ceramic Beads; Coal Slag; Corn Cob Grit; Crushed Glass; Dry Ice; Garnet; Glass Beads; Glass Beads/Aluminum Oxide Mix; Starblast® Stainless Steel Shot; Steel Grit; Steel Shot; Steel & Stainless Steel Cut Wire ...

    Read More

  • Sustainable Construction Materials: Copper Slag ...

    The effect of copper slag (CS) on the engineering properties of road pavements is described based on the literature published since 1992. CS has a similar California bearing ratio to natural sand. When used in hydraulically bound applications, it increases workability and compressive and flexural strengths, and decreases drying shrinkage of ...

    Read More

  • Copper Slag Abrasive - Sand Blasting

    Copper Slag Abrasive. Copper Slag Abrasive is a dynamic abrasive frequently used in new steel and steel maintenance applications. Its bulk density and angular shape give it an aggressiveness that provides clean, fast-cutting action, considerably increasing production rates.

    Read More

  • Project Report on Copper Slag in Concrete

    Project Report on Copper Slag in Concrete Today I'm going to be shared about "Project Report on Copper Slag in Concrete" With advantages and disadvantages of copper slag in concrete so let's get started. Introduction Traditionally soil, stone aggregates, sand,…

    Read More

  • Copper Slag - an overview | ScienceDirect Topics

    Copper slag, or fayalite slag, is a by-product obtained during the matte smelting, converting and refining of copper (Fig. 7.11). 54,59 It has been estimated that for every tonne of copper produced, about 2.2 tonnes of slag is generated, 60 as a consequence of the relatively low grades of copper …

    Read More

  • Blast It Pros

    The blasting media manufactured from copper slag brings less harm to people and environment than sand. Sandblasting Abrasive blasting, more commonly known as sandblasting, is the operation of forcibly propelling a stream of abrasive material against a surface under high pressure to smooth a rough surface, roughen a smooth surface, shape a ...

    Read More

  • Copper Tailing - an overview | ScienceDirect Topics

    As copper tailings appear in ground form, the grading of copper tailings reported by Gupta and Thomas (2013) and Nitish et al. (2013) has a sizeable silt fraction of 0.06–0.002 mm. Copper tailings are considered to be finer than CS, which usually has a dominant sand fraction. Table 6.5 compares the geotechnical properties of copper tailings to those of CS, which have been reported in this ...

    Read More

  • The Consequences of Substituting Sand with Used Copper ...

    The Consequences of Substituting Sand with Used Copper Slag in Construction An Embodied Energy and Global Warming Potential Analysis using Life Cycle Approach and Different Allocation Methods Harn Wei Kua Summary Using waste copper slag (CS) as a replacement for sand in concrete mixture is becoming popular in Singapore and around the world.

    Read More

  • Studies on flexural behavior of reinforced concrete beams ...

    A very small quantity of copper is present in the CS and also the separation of copper from slag is a very complex and tedious process. 1 CS replacement for cement or as natural sand in concrete, not only reduced the cost of concrete manufacturing and also reducing the air pollution problem. 2 Mortars containing larger amount of CS sand gave ...

    Read More

  • Effect of Copper Slag and Recycled Aggregate in the ...

    S Sand,CS Copper Slag, Figure-1 different percentage of CS. Figure-2 different percentage of CS. The results show that the compressive strength of CS(copper slag) concrete is increased when compared to control concrete (35.66MPa to 48.76MPa cured at 28 days), where as the increase in strength is more or less the same different percentage of CS ...

    Read More

  • Building Material & Sand Blasting Abrasive - Copper Slag

    Building Material & Sand Blasting Abrasive. We are one of the leading Manufacturer, Exporter, Importer and Supplier of Copper Slag, Fly Ash, Micro Silica, Garnet Sand Abrasive and much more. These products are known for their durability, reliability, efficiency, and precision engineering design.

    Read More

  • Ebonygrit – Copper Slag | Opta Minerals

    Ebonygrit is a disposable high-density blasting slag made from a by-product of copper production. Ebonygrit distinguishes from light-weight blasting slag, due to its high density property. Typically, the majority of its composition is iron oxide and silicon dioxide, formed when molten slag …

    Read More

  • Copper Slag Cs Sand - exart.eu

    The Consequences of Substituting Sand with Used Copper . The Consequences of Substituting Sand with Used Copper Slag in Construction An Embodied Energy and Global Warming Potential Analysis using Life Cycle Approach and Different Allocation Methods Harn Wei Kua Summary Using waste copper slag (CS) as a replacement for sand in concrete mixture is becoming popular in Singapore and …

    Read More

  • Performance of Copper slag and ferrous slag as partial ...

    slag is a mixture of lime, silica, and alumina, the same proportion. The composition of FS is determined by that of the ores, fluxing stone and impurities in the coke charged into blast furnace. 1.1.2 Copper Slag CS used in this work was brought from Sterlite Industries Ltd(SIL), Tuticorin, Tamil Nadu, India.

    Read More

  • Studies on Alkali Activated Slag Mortar with Copper Slag ...

    industry. The use of Copper Slag (CS), which is a by-product obtained during the manufacture of copper [15], as fine aggregates appears to be a promising alternative to river sand for the construction industry. Present day copper slag management processes include recycling, metal extraction from the slag, disposal in stockpiles

    Read More

  • Performance Characteristics of Copper and Coal Slag Abrasives

    Six copper slag and 2 coal slag abrasive products from 6 different suppliers were selected for evaluation. A G-40 steel grit was used as a control. Triplicate six-inch (15-centimeter) by six-inch (15-centimeter) panels were blasted to SSPC-SP 5, White Metal, using each test abrasive and the G-40

    Read More

  • Copper Slag - Sandblasting - Contractor Talk

    Dec 12, 2010· Had my first experience using copper slag. Blasted a large steel fixture it seemed to clean the steel fast but not as good as glass. It was so messy when I got home I took my shirt off I looked like a coal miner black dust had blown down my shirt.

    Read More