steels for demanding oil and gas applications - ovako - ovako
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Steels for demanding oil and gas applications
Steels for demanding applications and conditions
Ovako has solid, long-time experience as a steel
supplier to a wide range of challenging applications.
Today, our steel grades are used in diverse business
areas, such as rock drilling and mining, bearing, power
train and wind mill applications. Over the years, we
have refined our standard products and developed
new leading-edge products for use in highly demand-
ing applications. It is no coincidence that Ovako has
become a leading supplier of steels for hard condi-
tions. In fact, when thinking about the environment,
in which our steel is produced, it seems quite logical.
Our steel works are among the northernmost in the
world. That is why we are no strangers to cold, heat
and stress in elements. The oil and gas market is no
stranger to hard conditions, either. There are excep-
tional demands on all components, equipment and
materials used in these applications. At Ovako we are
inspired by this, and we are confident that we can
meet your demands by utilizing our strong know-how
and experience. Challenge us. We will find solutions
that help you achieve your goals.
Ovako’s steels are manufactured
in some of the world’s northern-
most areas, not far from arctic
conditions. We are no strangers to
the extreme power of elements.
That is why our steels can endure
heat, cold, pressure and all other
forces that nature or oil and gas
applications continuously chal-
lenge us with.
Hofors
Our steels are made to meet high expectations
Thanks to their excellent yield, tensile and high
impact strength, uniform mechanical properties, good
machinability and weldability, our clean steels are
ideally suited for most demanding applications.
Our integrated production lines and good logistics
ensure that you can count on the best possible supply
and service.
The attached chart provides guidelines to a selection
of Ovako’s steel designations and equivalent interna-
tional designations.
Standard steel gradesEN SAE
Through-hardening steels
Ovako 803 100Cr6 52100
Ovako 824 100CrMo7
High-strenght low alloyed steels
Ovako 280 E 470
Ovako 281 E 470
Ovako 285/520 E 355 1518
Case-hardening steels
Ovako 146 18NiCr5-4
Ovako 152 20NiCrMo4 8620
Ovako 157 20Ni CrMo7 4320
Ovako 234 16MnCr5
Ovako 245 3311
Ovako 255 18NiCrMo14-6
Hardening and tempering steels
Ovako 047 C45E 1045
Ovako 322 25CrMo4 4130
Ovako 323 34CrMo4
Ovako 326/327 42CrMo4 4140
Ovako 355 4340
Ovako 356 34CrNiMo6
Air-hardening steels
Ovako 277
Dimensional program for tubes and rings
Optimal products for most applica-
tions can be chosen from our wide
range of high-grade steel products.
Our comprehensive dimensional
program provides a basis for excel-
lent production economy through a
higher degree of material exchange,
and consequently enables to reduce
material and machining costs.
We also produce bar and bright bar.
For more information, please visit
our website www.ovako.com
Size range for Ovako rings
Ring mill Type Outer diameter mm Max. ring height mm Ring Weight kg
8 radial rolling mill 150–300 125 56–23
4 axial/radial rolling mill 250–750 230 18–85
10 axial/radial rolling mill 350–1,200 350 50–350
9 axial/radial rolling mill 350–2,500 550 75–2,500
Press 6 forging press 350–2,200 - –3,500
Dimensional program for Ovako tubes
Ovako at your service
Our production covers low alloy steels and carbon
steels in the form of bars, tubes and rings. You can
choose a solution suited to your needs among ap-
proximately 200 steel grades.
We have lots of standard solutions but we can also
offer special design according to customer prefer-
ences and demand.
Ovako customer service in Europe and in the USA is
ready to assist you, be it about the selection of steel,
machining and heat treatment questions or everyday
matters such as order handling or delivery control.
Our sales companies serve as a bridge between the
market and our production units, and also as a link
between our customers and our technical expertise.
Deliveries are made directly from our production
units, or via warehouses strategically located all over
Europe. The products you need are always close to
you, and delivered on time.
Following our quality policy, we focus on produc-
ing quality in everything we do, and on providing
services to our customers’ satisfaction. How may we
assist you? You are welcome to contact us for more
information and with your requests.
The information contained
in this folder should only be
considered directional. For
more information, contact us
directly. You will find detailed
contact information on the
back of this folder.
Ovako is a leading European producer of long special
steel products for the heavy vehicle, automotive and
engineering industries. Our production covers low-alloy
steels and carbon steels in the form of bars, tubes,
rings and pre-components.
The company has 14 production units and several
sales companies in Europe and the USA. Net sales are
EUR 1,100 million and the comany employs 3, 000
people. Total steel production capacity is 1.3 million
tonnes per year.
For further information, please visit our home page
www.ovako.com or contact us directly.
GROup HEADquARTERS
Sweden:Ovako ABBox 5013,SE-194 05 Upplands-VäsbySwedenTelephone: +46 8 622 1312Telefax: +46 8 622 1328
SAlES OffiCES
united Kingdom:Ovako Ltd.Unit 2 York’s ParkBlowers Green Road, DudleyDY2 8UL, United KingdomTelephone: +44 138 421 3940Telefax: +44 138 424 3662
france:Ovako France S.A.S.14 rue de Mirande, F-21000Dijon, FranceTelephone: +33 3 8054 1515Telefax: +33 3 8050 1467
Germany:Ovako GmbHPostfach 12 55; DE-40672Erkrath, GermanyTelephone: +49 211 25 040Telefax: +49 211 250 4244
poland:Ovako Polska Sp. z.o.o.Al. Jana Pawla II 1500-828 Warszawa, PolandTelephone: +48 22 697 6464Telefax: +48 22 697 6467
uSA:Ovako North America, Inc.1096 Assembly drive, Suite 312,Fort Mill, SC 29708, USATelephone: +1 803 802 1501Telefax +1 803 802 1501
Netherlands:Ovako BeNeLuxBedrijvenpark Twente 295,NL-7602 KK Almelo, NetherlandsTelephone: +31 546 588 360Telefax: +31 546 588 366
Russia:OOO OvakoBusiness Center ”Zeleniy Grad” office 1812Savelkinskiy proezd 4124482 ZelenogradMoscow, RussiaTelephone: +7 495 228 0780Telefax: +7 495 228 0781
www.ovako.com
GlOBAl MARKETiNG & SAlES & MANufACTuRiNG
Sweden:Ovako Tube & RingSE-813 82 Hofors, SwedenTelephone: +46 290 25 000
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