hardness of granulated slag

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A. Furnish Granulated Slag (GS) consisting of glassy, granular materials formed when molten blast furnace slag or electric-furnace slag is rapidly chilled, as by immersion in water. The Department may reject material containing mill waste, cinders, large pieces of ungranulated slag, or other matter foreign to the production of slag in the ...

Ground Granulated Blast Furnace Slag - an overview ...

Slag. Ground granulated blast-furnace slag, more commonly referred to as slag or slag cement, is a by-product of steel production. Slag is primarily composed of CaO, SiO 2, aluminum oxide (Al 2 O 3), and magnesium oxide (MgO). When used as part of a portland cement concrete, slag reacts with both the water (latent hydraulic reaction) and the ...

Ground granulated blast-furnace slag - Wikipedia

Granulated phosphorus slag is a latent cementitious material but less reactive than granulated blast-furnace slag at early age due to the lower Al 2 O 3 content and the presence of P 2 O 5 and F. A hydraulic index of phosphorus slag is defined as follows (Shi et al., 2006; RCT 5024-83, 1983):

Applicability of mixed solidification material based on ...

Jun 01, 2020· The slag was ground granulated blast furnace slag without gypsum dihydrate added and a density of 2.91 g/cm 3, specific surface area of 4400 cm 2 /g, and a vitrification rate of 99 %. The ratio of the silica admixture (S) and ground granulated blast furnace slag (B) is 3 types with weight ratios of B/S = 5, 10, and 15.

Granulated Slag - Manufacturers & Suppliers in India

Granulated Blast Furnace Slag Ggbs is the by product from controlled process of Iron Proction from the house of the Recons Group. Granulated Blast furnace Slag is the by - product obtained in the manufacture of pig Iron in blast furnaces at around 1400° to 1500°C in the molten form. The slag is obtained by rapidly

Blast Furnace Slag Granulation at the Cast House – IspatGuru

May 05, 2013· The granulated slag layer at the bottom of the drum creates a self filtering effect. After de-watering the residual moisture of the granulated slag is around 10 % to 12 %. The de-watered water is cleaned, cooled and recycled. The dried slag is conveyed to the granulated slag storage for dispatch to the customers.

Copper Slag - High Quality Granulated Copper Slag ...

Wholesaler of Copper Slag - High Quality Granulated Copper Slag, Abrasive Blasting Media Copper Slag, High Quality Copper Slag and Sharpshot Abrasive Copper Slag offered by Tulsi Traders, Jagatsinghapur, Odisha.

granulated slag | SpringerLink

Aug 24, 2014· granulated slag Hüttensand m

Granulated Copper Slag at Rs 250/metric ton | Granulated ...

Granulated Copper Slag - Buy Granulated Slag at best price of Rs 250/metric ton from Tulsi Traders. Also find here related product comparison | ID:

Characteristics and applications of iron and steel slag ...

Steelmaking slag Because of its hydraulic property and the large bearing capacity it can provide, steelmaking slag is used as a road base course material. With high particle density and hardness, this slag has superior wear resistance and for this reason is used as an aggregate for asphalt concrete.

NEW TRENDS IN THE USE OF GRANULATED SLAGS IN ROAD ...

the two basic qualities of treatment pavement layers: homogeneity and compaction are emphasized together with the conditions necessary for obtaining them: good grading curve, small maximum dimension, adequate angularity and hardness of the sand-gravel, selection of granulated slag with good hydraulic properties, high-quality fat lime, type of ...

Properties and Uses of Ironmaking slag – IspatGuru

Nov 25, 2018· Hardness – 5-6 Moh's scale of mineral hardness; California Bearing ratio (CBR) – Up to 250 % for maximum size of 19 mm; Granulated BF slag – It is produced by the quick quenching (chilling) of liquid slag to produce a glassy, granular product. The most common process is quenching with water, but a combination of air and water can be ...

Competitive Price Of Granulated Copper Slag Iron Silicate ...

Competitive Price Of Granulated Copper Slag Iron Silicate Sand Blasting Media For Sandblasting, Find Complete Details about Competitive Price Of Granulated Copper Slag Iron Silicate Sand Blasting Media For Sandblasting,Copper Slag Price,Iron Silicate Abrasive,Sandblasting Copper Slag from Abrasives Supplier or Manufacturer-Gongyi Tonten Abrasive Co., Ltd.

Granulated Slag at Best Price in India

Granulated Blast furnace Slag is the by - product obtained in the manufacture of pig Iron in blast furnaces at around 1400° to 1500°C in the molten form. The slag is obtained by rapidly read more...

granulate hardness, granular hardness | SpringerLink

Aug 24, 2014· granulate hardness, granular hardness Granulathärte f. Skip to main content Skip to table of contents. Search SpringerLink ... granulated slag (granulated) slag content. granulate hardness, granular hardness. granule. granule gravel. granulite. granulite. granulite. granulite. granulite facies. granulitic.

Granulated slags, slag for sandblasting

Granulated slag Nickel Slag. 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.

Use of Steel Slag Aggregate in Pavements Report - November ...

Granulated Blast Furnace Slag (Ger.) % Ground Granulated Blast Furnace Slag (UK) % Basic Oxygen Furnace Slag % Electric Arc Furnace Slag % Calcium Oxide (CaO) 32 to 45 39.2 40 43 35 Silicon Oxide (SiO 3 ... Hardness (Moh's) 5 to 6 6 to 7 . 15 . Washington . 17 .

Geopolymer Bricks Using Iron Ore Tailings, Slag Sand ...

Jul 03, 2018· 2.1.4 Ground granulated blast furnace slag (GGBS) Granulated blast furnace slag (GGBS), is obtained by rapidly chilling (quenching) the molten ash from the furnace with the help of water. During this process, the slag gets fragmented and transformed into amorphous granules (glass).

Use of Blast Furnace Slag Aggregate in Concrete

1.2.Application of Ground Granulated Blast Furnace Slag in High-Performance Concrete in China Wang Ling, Tian Pei, and Yao Yan from China Building Materials Academy [2] introduce studies and the application of ground granulated blast furnace slag (GGBS) in China. GGBS concrete is characterized by high strength, lower heat of hydration,

Abrasive Media Granulated Copper Slag For Blasting Grit ...

Granulated copper slag is a low cost expendable media suited for impact blast cleaning in open, due to its low cost and silica free nature ensuring no health hazard linked to the use of silica sand. Its sharp, hard cutting edges ensure a fast cleaning action and excellent surface profile preparation. It is one of the most economical abrasives media available for cleaning steel surfaces where ...

Composite Materials of Aluminium/Granulated Slag and ...

The hardness and compressive strength of the sintering compacts was determined in order to compare the mechanical properties of the composite material as a function of the granulated slag and electric arc furnace dust content. At present, the best results concern the Al/granulated-slag composites, reaching compressive strengths up to 370 MPa.

(PDF) Fresh and Hardened Properties of Ground Granulated ...

This paper presents the results of an investigation into the influence of particle-size distribution (PSD) of ground granulated blast-furnace slag (GGBFS) on the compressive strength of slag mortar.

Hardness Of Granulated Slag

blast furnace slag hardness grind - DONNINA. Feb 24, 2012 ... was explained by the fact that hardness of granulated blast furnace slag is ... Together grinding of granulated blast furnace slag and Portland.

Copper Slag for sand blasting, Granulated Copper Slag ...

Copper slag is a disposable high-density blasting slag made from a by-product of copper production. Kedia slag 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 …

Ground Granulated Blast Furnace Slag (GGBS) | Chemical ...

May 09, 2018· Ground Granulated Blast Furnace Slag (GGBS) and Ordinary Portland Cement (OPC) [Quora] Chemical Composition of Ground Granulated Blast Furnace Slag. The composition of slag essentially depends on the raw materials used in the iron production process. Typical chemical composition contains calcium oxide 40%, silica 35%, alumina 13% and magnesia 8%.