Slag Technical Standards

Canadian Slag Association

Cannot make steel without making slag ~1.5 M tonnes BF slag ~1.2 M tonnes "Steel Slag" Appropriate specifications for the appropriate use of slag aggregates Technical Reports for OPS Aggregate Standards Sub-Committee Four Technical Papers: BF slag in HMA Steel slag in HMA Slag for surface treatment Slag aggregate in granular applications

Slag Aggregate - an overview | ScienceDirect Topics

The SMA mixtures with EAF slag satisfied the local technical standards, and presented higher mechanical characteristics than those of the corresponding asphalts with natural aggregate. Different types of SMA have been produced. Hainina, Rusbintardjob, Aziza, Hamimc, ...

Recycling of Silicomanganese Slag as Pozzolanic Material ...

Sep 12, 2020· Under Chinese standards specifying slag activity indices based on chemical composition, MnO is considered to reduce the activity of slags; for example, the ratio (CaO + …

UDC 669 . 162 . 275 . 2 : 669 . 184 . 28 Standardization ...

NIPPON STEEL & SUMITOMO METAL TECHNICAL REPORT No. 109 JULY 2015-189-1. Introduction Iron and steel slag is a by-product of the steelmaking process from iron ore. Slag is produced when silica (SiO 2) and other nonfer-rous compounds melt and combine with lime (CaO) during reduc-tion and refining. Iron and steel products have been manufactured as

Blast Furnace Slag CAIROX POTASSIUM PERMANGANATE …

TECHNICAL SUMMARY APPLICATION REFERENCES Slag is a by-product formed during the manufacturing of steel. In Blast Furnace Slag, calcium sulfide is a predominant impurity that results in environmental concerns, specifically when used for trails, road beds and embankments.

Ground Granulated Blast Furnace Slag Conclusion

technical benefits to be gained from using the GGBS. Where structures have to be designed for durability requirements in very aggressive environment GGBS blend mixes are recommended in standards of most developed and developing countries. Many countries have accepted the benefits and have recommended its use in their national standards.

Standardization of iron and steel slag products : NIPPON ...

Technical Standards for Port and Harbor Facilities, and Explanations Thereof (2007 revision) Nippon Slag Association and Coastal Development Institute of Technology. Guidebook for the Use of Iron and Steel Slag in Port and Harbor Construction (2000)

ASTM-C989 | Standard Specification for Slag Cement for Use ...

ASTM-C989 Standard Specification for Slag Cement for Use in Concrete and Mortars ... Document Center Inc. is an authorized dealer of ASTM standards. ... Information on technical aspects of the use of the material described in this specification is contained in Appendix X1, ...

UG-Mat Steel Slag | Recycled Materials Resource Center

Steel Slag - Asphalt Concrete INTRODUCTION Steel slag can be processed into a coarse or fine aggregate material for use in dense- and open-graded hot mix asphalt concrete pavements, (1,2,3) and in cold mix or surface treatment applications. (4) Proper processing of steel slag and special quality-control procedures are extremely important in selecting steel slag for use in asphalt paving mixes.

Slag - Jernkontoret

Nov 19, 2018· Slag is a by-product with long-standing tradition in Sweden . Blast furnace slag has been used as a building material over a long period. It was a natural step in those days to put to good use the building materials available in the neighbourhood or local district.

ASTM D5106 - 15 Standard Specification for Steel Slag ...

Abstract. This specification covers crushed steel slag coarse and fine aggregates suitable for use in bituminous paving mixtures. The coarse and fine aggregates shall consist of hard, tough, durable pieces of steel slag, and shall be processed, as necessary, by crushing or screening, or both, and magnetic separation for the removal of metallics.

1992 - International Standards Store AMER

SPECIFICATION FOR GROUND GRANULATED BLAST FURNACE SLAG FOR USE WITH PORTLAND CEMENT. Publisher: British Standards Institution. Published: Available Formats: PDF - English, Hardcopy - English More Info on product formats

COPPER SLAG TECHNICAL DATA SHEET - CDS Consultants

COPPER SLAG TECHNICAL DATA SHEET PRODUCT: CDS IRON SILICATE EXPENDABLE ABRASIVE DESCRIPTION: A synthetic mineral blasting abrasive manufactured by granulation in water of the slag arising from copper smelting processes. It is essentially an Iron Silicate with trace metals bound in an amorphous glass in the form of complex silicates and oxides.

ASTM C989/C989M - International Design & Technical Standards

scope: This specification covers slag cement for use as a cementitious material in concrete and mortar. NOTE 1-The material described in this specification may be used for blending with portland cement to produce a cement meeting the requirements of Specification C595/C595M or as a separate ingredient in concrete or mortar mixtures.

Downloads - Euroslag

Flow chart of blast furnace slag (ABS /GBS) production process (337 kB) Flow chart of basic oxygen slag (GBS) production process (324 kB) Flow chart of electric arc furnace slag (EAF C / EAF S) production process (253 kB)

Municipal Solid Waste Incineration

Environmental Standards 67 Air Pollution Control Technology 68 APC Systems Overview 74 Induced Draught Fan and Stack 74 5 Incineration Residues 77 Key Issues 77 Slag 77 Grate Siftings 78 Boiler and Fly Ash 79 Residues from Dry and Semi-dry Flue Gas Treatment 79 Sludges from Water Treatment 80 Spent Adsorbent from Dioxin Filters 80 Other ...

Fly ash and slag: standards and specifications—help or ...

From technical, economic and ecological points of view, siliceous by-products are now recognized and accepted as desirable and vital constituents of concrete. Current specifications for such materials tend to be restrictive to some extent, however, and in many countries there are separate standards for each admixture. These in turn inhibit the wider use of these mineral additions to concrete.

Defects / Imperfections in Welds - Slag Inclusions - TWI

Slag and flux inclusions are linear defects but because they do not have sharp edges compared with cracks, they may be permitted by specific standards and codes. The limits in steel are specified in BE EN ISO 5817: 2007 for three quality levels.

Announcing the national standards on using the ash and ...

Dec 11, 2018· Directorate General for Standards, Metrology and Quality (STAMQ) under Ministry of Science and Technology (MOST) has announced the National Standards TCVN 12249:2018 on using the slag and ash of thermal power plants (TPPs) for aggrandizement materials with a goal to resolve the stagnant ash and slag on damping grounds of TPPs.

1. PRODUCT NAME STEEL SLAG BASE AND SUBBASE …

Applicable Standards: Steel slag meets the requirements of ASTM D 694 and D 1241, of national agencies, and of local highway departments for macadam and crushed aggregate bases. Local highway department standards or the producer's recommendations are applicable for both base and subbase courses. 4. TECHNICAL DATA General: Characteristics such

Feasibility Study of Steel Slag Aggregates in Precast ...

Characterization of Mixed Waste of Granite and LD Slag Use of Granulated Blast Furnace Slag in Concrete as Fine Aggregate Brazilian Association of Technical Standards (Abnt), " Nbr 5733: High ...

NewCem | Lafarge Canada

The NewCem® Slag Cement Advantage. To produce quality slag, a producer needs to have slag with an ideal chemistry from a consistent source and needs to have equipment close to the slag source to provide rapid quenching of the slag. Lafarge engineers and scientists have led North America in the research and development of specifications for slag.

Slag cement terminology

Type I(SM) - Slag-modified portland cement (in which slag constituent is less than 25 percent) Standard Performance Specification for Hydraulic Cement - ASTM C 1157 3; This specification covers hydraulic cements for both general and special applications. It is a specification that defines performance requirements for cement and does not ...

Slag Management - thyssenkrupp

All the slag grades we produce and market comply with the relevant environmental regulations, standards, and technical supply conditions for the respective aggregates and their applications. Our applications: Road and path construction, landscaping; Horticulture, sports grounds;

DESIGN GUIDELINES AND TECHNICAL STANDARDS

Technical Standards Issuance Date: 01.01.2014 ASPHALT PAVING 32 1216 - 3 i. Weight: ASTM D1910, minimum 4.1 oz/sq. yd. ii. Grab Tensile Strength: ASTM D4632, minimum 101 lbs iii. Asphalt Retention: ASTM 6140, minimum 0.20 gal/sq. yd. f. Joint Sealant: ASTM D 6690 or AASHTO M 324 Type II or III Type II Type IV,

European standards / technical guides - Euroslag

A prerequisite for the successful use of ferrous slag in the long term is that it meets the requirements for technical and environmental aspects given in harmonised European or national standards. Starting in 1990, most of the requirements given in national standards relevant for the building industry have been harmonised and replaced by European standards.

Slag Abrasives | Products & Suppliers | Engineering360

Standards and Technical Documents - Preparation of steel substrates before application of paints and related products -- Specifications for non-metallic blast-cleaning abrasives-- Part 6: Iron furnace slag-- ISO 11126-6:1993

The Difference in Slag Cement and Fly Ash - Slag Cement News

To learn more about blended cements and other slag cement use topics, browse the SCA's index of technical information sheets here at SlagCement.org. About the Slag Cement Association. The Slag Cement Association (SCA) is the leading source of knowledge on slag cement and slag …

UG-Mat Nonferrous Slags | Recycled Materials Resource Center

Emery, J. J., "Slag Utilization in Pavement Construction," Extending Aggregate Resources, ASTM Special Technical Publication 774, American Society for Testing and Materials, 1982, pp. 95-118. OECD. Use of Waste Materials and By-Products in Road Construction. Organization for Economic Co-operation and Development, Paris, 1977. JEGEL.

The use and advantages of slag - voestalpine

Jan 10, 2014· Due to its positive technical characteristics, LD slag is used all over the world in road and railway construction and for engineering. The most common use is as an aggregate in the manufacture of asphalt. It is also successfully used as an aggregate for concrete. ... European standards: EN 12620/aggregates for concrete;