weight of slag vs limestone

Weights of Various Construction Materials

Apr 04, · Most gravel products will weight approximately 2,840 pounds per cubic yard or about 1.42 tons per cubic yard. For most estimating purposes, consider the yield to be 3,000 pounds per cubic yard or 1.5 tons per cubic yard.

Lecture 28: Materials Balance in Iron making Key words

Weight of slag: Slag consists of FeO,SiO 6,Al 6 O 7,MgO,P 6 O 9,CaO Si in slag L Si in ore ESi in coke ESi in limestone LSi in pig iron 88.65kg L3.166 kg moes SiO 6in slag L189.97 kg Al 6O 7 in slag

how much does 1 cubic yard of 610 limestone weigh - BINQ

considered the unit weight of gravel as 2800 pounds per cubic yard and Also, slag was included along with the gravel and limestone , and in addie tion there were that unit weights representing sizes 36, 4'7, 610 and 10 would be the most

Alternate Cementitious Materials

This slag forms when the silica and alumina compounds of the iron ore combine with the calcium of the fluxing stone (limestone and dolomite). The newly formed slag floats on the liquid iron and is drawn off from a notch at the top of the hearth while the liquid iron flows from a hole at the bottom of the hearth.

Guide for Limestone Tile Pros and Cons - Sefa Stone Miami

Heavy in weight: Limestone is a heavy natural stone and thus the tiles are also heavy in weight. They need special care in handling and installation because of the extra weight. Also transportation becomes a little difficult for the same reason. However this weight does not affect its usefulness. They are a common option in most of the interior

Usage of steel slag in concrete as fine and/or coarse aggregate

by weight). Steel slag was used as fine and/or coarse aggregate in concrete mixtures. The concrete mixtures were prepared with a constant cement content of 350 kg/m3 and water to cement ratios of the mixtures 12 different 2 2

PDF Choosing Between Materials (A3671

most common material is crushed limestone (aglime); however, several other materials may be measure of the amount of acid a given weight of the material will neutralize compared to pure calcium car-bonate. Pure calcium carbonate has an equivalence of Slag (CaSiO 3)86.

Construction Aggregate Calculator - Vulcan Materials Company

Construction Aggregate Calculator. Enter the width, length, thickness, and product density and hit the “Calculate” button to calculate your estimate.

Choosing Between Materials (A3671

Slag (CaSiO 3)86 particle by half increases the unit surface area by 50%. Finer grades of lime have a significantly larger surface area per unit weight of material than coarser grades. Table 2 shows the rate of change in soil pH over

The effect of slaked lime, anhydrous gypsum and limestone

2007/07/01 · Two very different reactivity MgOs were added at 5–10 % and the Na2CO3 content varied from 4% to 8% by the weight of slag. The strength and drying shrinkage of the activated slag


steel slag can, which is why the track officials chose steel slag as the coarse aggregate for the pavement. Similarly, when Colorado state transportation officials wanted to repave scenic I-70 through Glenwood Canyon they chose steel slag coarse aggregate because they wanted a long lasting, stable, durable, high friction pavement.

Limestone Vs. Marble | Hunker

Limestone works well when used as a wall panel, on entryway floors or walls and around the fireplace. Beware of Acid In addition to their similar roots, marble and limestone share another similarity; both are highly vulnerable to damage when exposed to acidic materials.

Calculate 2A Limestone | cubic yards / Tons

Type in inches and feet of your project and calculate the estimated amount of Limestone Gravel in cubic yards, cubic feet and Tons, that your need for your project. The Density of 2A Limestone : 2,410 lb/yd³ or 1.21 t/yd³ or 0.8 yd³/t

Limestone – Its Processing and Application in Iron and Steel

Jul 07, · Limestone is also a very important industrial mineral. Its chemical properties make it a valuable mineral for a wide range of industrial/manufacturing uses. Limestone is also one of the vital raw materials used in production of iron and steel. Limestone, by definition, is a rock that contains at least 50 % of CaCO3 in the form of calcite by weight.

703 AGGREGATE - Ohio Department of Transportation

Furnish crushed gravel, limestone, sandstone, RPCC, ACBFS, OH slag, BOF slag, or EAF slag for crushed aggregate slope protection and filter aggregate for dump rock fill. The Contractor may use OH slag, BOF slag, and EAF slag for surface course applications if the material conforms to 703.15 .


COMPARISON OF PROPERTIES OF STEEL SLAG AND CRUSHED LIMESTONE AGGREGATE CONCRETES Steel slag is produced as a by-product during the oxidation of steel pellets in an electric arc furnace. This by-product that mainly consists of calcium carbonate is broken down to smaller sizes to be used as aggregates in asphalt and concrete.

National Slag Association - GENERAL INFORMATION Iron

of iron ore and limestone or dolomite. Therefore, blast furnace slag is a lime based material and has a basic pH. GENERAL INFORMATION about NSA At the turn of the Twentieth Century, producers of pig iron began to concern

57 " Crushed Limestone - (3/4" to 1

It is the type of stone typically used for driveways and parking lots. Slag and recycled concrete can be used for all the same applications as limestone. Many people mistakenly refer to limestone as slag, so if a customer says they want slag, be sure to ask if they really mean limestone. Sold by the ton, approximately 1.5 tons per cubic yard.

Materials Calculator | How Much Topsoil, Compost, Rock

Calculate how much mulch topsoil, limestone, compost, gravel, sand, and other landscaping supplies you need to complete your project. We deliver as promised. Call 724-796-1558 for additional information.


847) 223-7000 [email protected] 1980 S. Hwy 83 Grayslake, IL 60030. Topsoil - Lawn & Garden Mix Soil Mulch - Gravel - Sand - Limestone Paver Brick Drive, Patio & Walks

Difference in types of Ballast? - Trains Magazine - Trains

Jan 15, · There are huge differences among types of ballast. Mud, sand, cinders, pit run gravel, limestone, slag, granite, and basalt are or have been reasonably common at one time or another. Ballast is there to spread the weight of track and equipment to the subgrade. The materials listed do so in approximate order of increasing effectiveness.

Comparison of properties of steel slag and crushed

The results indicated that the durability characteristics of steel slag cement concretes were better than those of crushed limestone aggregate concrete. Similarly, some of the physical properties of steel slag aggregate concrete were better than those of crushed limestone aggregate concrete, though the unit weight of the former was more than

Road Construction Material - Stein Inc

To illustrate the benefit, consider this statistic: one ton of limestone's yield contribution of cement clinker can be as low as 60%, while Steel Slag's yield is 100%. The benefits of steel slag are widespread and continue to grow.

Volume to Weight conversions for common substances and

Volume to weight, weight to volume and cost conversions for Sunflower oil with temperature in the range of 10 C (50 F) to 140 C (284 F) Weights and Measurements The long ton per cubic foot density measurement unit is used to measure volume in cubic feet in order to estimate weight

The effect of attack of chloride and sulphate on ground

slag, alkali content use to assist it. In evaluation of two slags, it was revealed that on increase in alkali content there is significant gain in compressive strength. Gdoutos and Shah (2003) have reported positive performance of blast

PDF Material Weight - Pounds per Cubic Yard

F:\Truck Body Pricing & Brochures\Excel\Cubic_Yardage_Chart DCubic_Yardage_Chart D Rev A 6/9/ AGGREGATE TYPE

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