Developments and presence in Oil and Gas industries Daniel Reuithe, Market Development Engineer Francois Weisang-Hoinard, Senior Product Manager May 27, 2015

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Content

Overview of Outokumpus offering to the Oil and Gas industry

Two Examples of developments in Oil & Gas

I. Flexible lines

II. Umbilical tubing

Outokumpus approach to the market

Outokumpus Oil and Gas segment

Segment specialists across business lines

Involved in standardisation work

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NORSOK Qualified according to customer demands

Started in 1993 on the initiative of the Norwegian government.

Aimed at reducing time and costs for building and operation of oil & gas installations on the Norwegian shelf.

Cooperative effort between the oil & gas industry and Norwegian authorities.

What is NORSOK? Outokumpus experience

20 years of experience

First approval in 1994

Applicable standards

M-001

M-630

M-650

Speaking about customer demand

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Duplex has proven advantages as a construction material

Required corrosion resistance with a PRE 28

Standard Forta DX 2304 has lower strength compared with other Duplex grades

For some applications, Forta DX 2205 is an overkill alloyingwise

The production needed to be approved according to NORSOK

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Development of alloy content Steel name EN ASTM/UNS C N Cr Ni Mo Other

Forta LDX 2101 1.4162 S32101 0.03 0.22 21.5 1.5 0.3 5Mn

Forta DX 2304 1.4362 S32304 0.02 0.10 23 4.8 0.3 -

Forta EDX 2304 1.4362 S32304 0.02 0.18 23.8 4.3 0.5 -

Forta LDX 2404 1.4662 S82441 0.02 0.27 24 3.6 1.5 3Mn

Forta DX 2205 1.4462 S32205 0.02 0.17 22 5.7 3.1 -

Supra 316L/4404 1.4404 316L 0.02 - 17.2 10.1 2.1 -

PRE : % Cr + 3.3%Mo + 16%N from 26 to 28 Still inside of : ASTM S32304 and EN 1.4362

NORSOK Outokumpus scope

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600

Proo

f stre

ngth

, MPa

,

Forta EDX 2304

Forta DX 2304

Forta LDX 2404

Forta DX 2205

Forta SDX 2507

Forta SDX 100

Ultra 904L

Ultra 254 SMO

Ultra 6XN Core 304L/4307

Supra 316L/4404

Corrosion Resistance, CPT Typical (ASTM G150)

150

Forta LDX 2101

400

0 10 20 30 40 50 60 70 80 90

NORSOK qualification available

=

Ultra 317L

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Outokumpu Forta EDX 2304 market presence

Very positive customer response

Forta EDX 2304 type of grade, lean duplex steels with PRE 28, expected to replace 316-materials in the Johan Sverdrup project in the North Sea

NORSOK qualified up to 12,5 mm, being further developed up to 80 mm.

Available up to 100 mm

Availability Recent updates

Grade G 48E, CPT G 48F, CCT G 150, CPT

Supra 316L/4404

20C