Menu
Fill in your requirements here, we will send you the customized solution and quotation through the reserved contact information.
Ground granulated blast furnace slag GGBS manufactured from a by product of the iron making industry is one of the most common and most sustainable substitutes The cementitious properties of blast furnace slag were discovered in the late 19th century and it has been widely used in concrete manufacture for over 100 years
Get Price
As evidence of the RTA s commitment to the increased use of recycled materials in June 1993 the RTA inAs a by product in the manufacture of iron blast furnace slag is a renewablematerial slag has not been previously usedA Guide to the Use of Iron Blast Furnace Slag in Cement and Concrete 1 Get Price Ground granulated blast furnace
Get Price
Ground Granulated Blast Furnace Slag GGBS GGBS being the by product from blast furnace contains cementitious properties To develop ultra high performance concrete higher cement content >600kg/m3 is required which in turn results in higher heat of hydration To overcome this and to increase durability cementitious materials such as
Get Price
Cementitious Ground Granualated Blast Furnace Slag Slag is a by product from steel plants obtained from blast furnaces during the separation of iron from iron ore The process involves cooling of the slag through high pressure water jets which enables the formation of granular particles
Get Price
The resultant drive for sustainable construction in recent years has seen a high uptake of the use of iron blast furnace slag as supplementary cementitious materials with cements or as slag aggregates in concrete Blast furnace slag is a co product in the manufacture of iron and is thus considered a recovered resource material Ground
Get Price
GGBFS for sale Quality Ground Granulated Blast Furnace slag powder GGBS GGBFS instead of cement in concrete on sale of Tangshan Tongshun Industry Trading Co Ltd from China
Get Price
Usage of steel slag in concrete as fine and/or Jul 25 Keywords cement kiln dust granulated blast furnace slag marble and demolition wastes in the production of concrete and aggregates is an Sep 4 Aggregate Secured for Stockpiles The ground area will be firm Cement ground granulated blast furnace slag and fly ash furnished to the project in to transport central mixed concrete may not exceed
Get Price
The Effect of Ground Granulated Blast Furnace Slag Slag The aggregate content of concretes made with slag was often lower than a comparable concrete made without slag due to the lower density of the slag relative to portland cement when slag cement was used as a replacement on an equal mass basis rather than on an equal volume
Get Price
Once stockpiled as low value byproducts they are now accepted and often preferred and specified as a valuable raw material with many end uses Air Cooled Blast Furnace Slag Asphalt aggregate Concrete/masonry aggregate Insulation/mineral wool Cement manufacturing raw material Agriculture/soil amendment
Get Price
The ground granulated blast furnace slag GGBS is a by product of iron manufacturing which when added to concrete improves its properties such as workability strength and durability This material is obtained by the heating of the iron ore limestone and coke at a temperature of about 1500 o C The process is carried out in a blast furnace
Get Price
For sustainable development in the construction industry blast furnace slag has been used as a substitute for cement in concrete In contrast steel making slag the second largest by product in the steel industry is mostly used as a filler material in embankment construction
Get Price
As a result it is also used as a concrete aggregate in the same way as natural aggregate Granulated blast furnace slag Just like air cooled blast furnace slag this slag has a hydraulic property and there is no risk of alkali aggregate reaction
Get Price
BFD powder is produced during the process of transforming iron ore into pig iron in the blast furnace in integrated steel mills Investigations around the world have concluded that it is feasible to use slag in the manufacture of asphalt mixtures Pasetto et al 2024 Masoudi et al 2024
Get Price
• The most effective alternative to cement is ground granulated blast furnace slag GGBS which can typically replace up to 50% of Portland cement in a concrete mix • Pulverised fuel ash PFA is now routinely used as a cement substitute 15% being the optimum in maintaining the compressive strength of aggregate blocks and 50% in aerated blocks
Get Price
The fine aggregates used were Sjösand sea sand 0 4 mm and Hol 0 8 mm The Ground Granulated Blast Furnace Slag used was Slagg Bremen imported from Holcim Deutschland The GGBS complies with all the specifications required by EN 15176 1 2024 and was added separately in the mixer Concrete qualities with four different GGBS contents
Get Price
Ground granulated blast furnace slag is an environmentally friendly product Mixing this material into cement improves the chemical resistance water tightness fluidity and long term strength of concrete This material also significantly helps reduce cracking exothermic suppression and inhibit alkali aggregate reactions
Get Price
While GGBF slag particles may be similar in size to cement particles they have a specific gravity of about to compared with portland cement around If the producer replaces GGBF slag pound for pound for cement the mix would overyield Many adjust the yield by reducing the fine aggregate sand
Get Price
BLAST FURNACE SLAG AS AN AGGREGATE IN CONCRETE R Munn Published 1 February 1979 Materials Science During the last 20 years manufacturers of Australian Iron have given increasing attention to development of external markets for processed blast furnace slag
Get Price
What is Slag Cement with pictures Know More Jun 16 2024 0183 32 Slag cement often called ground granulated blast furnace slag GGBFS is one of the most consistent cementitious materials used in concrete It is actually a byproduct of iron production When the iron is processed using a blast furnace slag and iron both collect at the bottom of the furnaceThe molten slag must first be
Get Price
Ground Granulated Blast Furnace Slag Building material of the future According to the EPD data what sets GGBS apart from other building material is that its global warming potential is at kg CO 2 equivalent which is among the lowest in the industry
Get Price
The cementing formulations are pumpable at temperatures up to 150 °C Ceramic microspheres for cementing applications may replace blast furnace slag and Portland cement in any well cementing operation
Get Price
granulated ground blast furnace slag cement some of the physical properties of steel slag aggregate concrete were better than those of crushed limestone aggregate concrete though the unit The fine aggregate was replaced by blast furnace slag in five percentages which are 0% 25% 50% 75% and in both groups They concluded that the
Get Price
Apr 28 2022What is Slag Cement with pictures Know More Jun 16 2024 0183 32 Slag cement often called ground granulated blast furnace slag GGBFS is one of the most consistent cementitious materials used in concrete It is actually a byproduct of iron production When the iron is processed using a blast furnace slag and iron both collect at the bottom of the furnaceThe molten slag must first be
Get Price
In this study experimental investigation on GGBS ground Granulated Blast Furnace Slag has carried out which is byproduct of iron industry and also can be used as replacement with ordinary Portland cement in concrete Use of GGBS as cement replacement emerged simultaneously reduce cost of concrete and help to reduce rate of cement consumption
Get Price
The Page Description Ground granulated blast furnace slag GGBFS is produced by quenching molten GGBFS is typically used in concrete requiring a lower heat of hydration and Furnace Slag has a glassy structure and can be used as a fine aggregate or binder GBFS is commonly used in the manufacture of blended cements where it
Get Price
GBFS is the most used raw material in cement industry to make slag cement Fill behind reinforced earth wall construction Raw material for the manufacture of glass Be used as a substitute for sand in building materials As a stabilising agent in road construction As a grit blasting medium
Get Price
Ground Granulated Blast Furnace Slag GBFS Construction Aggregate Slag GGBFS for Cement and Concrete Production $ $/ Ton Tons Min Order VN VIETGO COMPANY LIMITED 13 YRS Contact Supplier 1 / 4 GGBS Slag BS6699 $ $/ Ton 27 Tons Min Order CN Tianjin Sunward Building Materials Co ltd 4 YRS Good service
Get Price
Blast furnace slag cement is the mixture of ordinary Portland cement and fine granulated blast furnace slag obtained as a by product in the manufacture of steel with percent under 70% to that of cement Ground granulated blast furnace slag cement GGBFS is a fine glassy granules which contain cementatious properties
Get Price
Steel slag SS and Ground granulated blast furnace slag GGBS were widely utilized in concrete as a portion replacement for normal and crushed stone aggregate to improve mechanical qualities namely compressive strength CS and electrical resistivity ER Mechanical attributes obtained early in construction are now crucial in construction
Get Price
Ground granulated blast furnace slag is used commercially as a supplementary cementitious material in Portland cement concrete as a mineral admixture or component of blended cement Disposal It is estimated that a relatively small percentage less than 10 percent of the blast furnace slag generated is disposed of in landfills MARKET SOURCES
Get Price