LKAB MINERALS OY - Betoni

LKAB MINERALS OY MagnaDense for high density concrete

CONTENTS

• Our Company • MagnaDense • Applications & References

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COMPANY

CREATING CUSTOMER VALUE

Our mission LKAB Minerals develops sustainable mineral solutions enabling our customers to be successful.

Our Vision Mineral Solutions for Our World

Presenter

Presentation Notes

Mineral Solutions: Innovative solutions developed in partnership with customers, natural minerals engineered for functionality and usability Our World: We are aware that we as individuals and as a company have an impact on our surrounding societies and the world. We want to be a positive force in that we have a sustainable approach and prioritise customers and applications that add value in everyday life, and where we can take responsibility both environmentally and socially. Key to our success is our ability to effectively serve our customers need and making their processes effective, i.e. to enable them to be successful.

MAGNADENSE

MAGNADENSE PROPERTIES

• Natural iron oxide mined in Sweden • 4 industrial grades

– Topsizes of 0.5mm, 2mm, 8mm and 20 mm – High density

– High heat capacity & Ferri magnetic • More weight, less volume

MAGNADENSE SPECIFICS

• Particle density: 4.7 – 5.2 t/m3 • Concrete density: 2.4 – 4.0 t/m3

• Certificate: Complies with EN 12620 • CE-marking

Particle density dependent on grade. Concrete density dependent on ratio MagnaDense/regular aggregate

MAGNADENSE CONCRETE PRODUCTION AND PLACING

Heavy dense concrete with MagnaDense can be produced and placed using standard equipment.

APPLICATIONS & REFERENCES

MAGNADENSE APPLICATIONS

1. Loose ballast material 2. Aggregate in high density concrete

More weight, less volume!

1. LOOSE BALLAST

• Offshore platforms – Gravity based structures – Floating spars

• Windmill foundation • Bridges

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LOOSE BALLAST REFERENCES

End user Application Usage Tonnage Chevron Australia (64.15%)

Steel Gravity structure Wheatstone

Loose 110,000 Mt

ExxonMobil (36%)

Gravity Based Structure Hebron

Loose 200,000 Mt

Kårehamn Offshore windmill foundations

Loose 23,000 Mt

Shell Norway Draugen Loose 1,800 Mt

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2. HIGH DENSITY CONCRETE

• Counterweights • Pipe coating • Radiations shielding • Coastal protection • Underwater concrete

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2A. COUNTERWEIGHTS

• Excavators (Hitachi, Komatsu, Liebherr, Caterpillar, JCB) • Bridges • Sluices / Locks • Washing machines • Filing cabinets • Elevators

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2B. PIPE COATING

References: • Nordstream (Gazprom)

– 1.5 million T for Russia – Germany pipeline • Ormen Lange (Shell)

– 620 kT for Norway – UK pipeline

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2C. RADIATION SHIELDING

• Hospitals • Nuclear facilities • Research institutes References: • 50+ projects in Europe • Helsinki university hospital 2013 2000T • Kuopio university hospital 2014 3300T

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2D. COASTAL PROTECTION

References: • Porto de Sines, Portugal • Port of IJmuiden, the Netherlands • Westerschelde riverbanks, the

Netherlands and Belgium

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2E. UNDER WATER CONCRETE

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60% extra weight in dry condition 114% extra weight submerged!

2E. UNDER WATER CONCRETE

References: • Lijnden, NL • Täby, SE

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THANK YOU FOR YOUR ATTENTION! Information herein is intended for guidance only and given in good faith but without guarantee. LKAB Minerals is not responsible for the product’s suitability for a particular purpose. The only warranty LKAB Minerals makes is the express written warranty extended on the sale of its products.

LKAB Minerals Oy Kaivoksentie 300 FI-71800 SIILINJÄRVI Tel. 017 266 0160 Email: [email protected]

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LKAB MINERALS OY - Betoni