Bar

Bars for superior machinability and greater efficiency

We produce high-performance stainless steel bar in an industry-leading variety of grades and shapes. Our bar offering includes Prodec grades for superior machinability and a wide range of grades for demanding applications.

Benefits

Why Outokumpu Bar

• We offer a wide range of grades and shapes

• Our Prodec range offers superior machinability, longer tool life and superior quality in terms of tolerance and surface

• Nordic bar stock provides quick deliveries for both round and shaped bars

• We offer value-added services including tailored grades, polishing, cut to length and eddy current testing

• We produce our bars in a wide range of, austenitic, duplex, heat resistant, and precipitation hardening stainless steels 

Attributes 

  • Round bars are available from 6 to 230 mm / 3/16 – 15 inch
  • Hexagon bars from 8–70 mm / 5/16–2¾ inch and square bars in square bars from 8–75 mm / 5/16–3 inch
  • Prodec bars are available in 304L/4301, 316L/4404, 303/4305 and 17-4PH Grades

Bar

Our high-performance stainless steel bar products are produced in an industry-leading variety of grades and shapes. Our bar products come in rounds, hexagons and squares.

For superior machinability, longer tool life and superior quality in terms of tolerance and surface, choose our Prodec range. 

Our bar products are suitable for a variety of applications. These include the likes of flangers, valves, fittings, couplings, seals, shafts, blots and nuts, parts on pumps, all the way to hydraulic cylinders. For superior machinability, faster machining speed, longer tool life and superior quality in terms of tolerance and surface, choose our Prodec range. 

We offer also value-added services including tailored grades, polishing, cut to length and eddy current testing. Our experts have in-depth knowledge about the material needs of the automotive, oil and gas, and chemical industries, as well as industrial components and consumer goods.

Our end-to-end approach, from melting to testing, ensures that we can offer bar products with unrivalled consistency, delivery performance, and technical support. 


Round bars

We produce our round bars in a wide range of austenitic, duplex, heat resistant, and precipitation hardening stainless steels. For the need of superior machinability, choose our Prodec range. 

Our round bars are available from 6 to 230 mm / 3/16 – 15 inches. In addition, our Prodec bar is available in 304L/4301, 316L/4404, 303/4305 and 17-4PH Grades. For the Prodec grades in European market IMS group acts as exclusive distributor in most of the Central European countries, which enables our peeled and black round bars to be available from stock for quick delivery within Europe. In US we operate through long term service centre partners.


Shaped bars

Outokumpu and Böllinghaus Steel offer stainless steel hexagon bars from 8–70 mm / 5/16–2¾ inch and square bars in square bars from 8–75 mm / 5/16–3 inch. These are available in US and Nordic countries through Outokumpu stocks and elsewhere in Europe through Böllinghaus Steel.

Expertise in production

Outokumpu experts have an in-depth knowledge about the material needs of the automotive, oil and gas, and chemical industries, as well as industrial components and consumer goods. We offer also value-added services including tailored grades, polishing, cut to length and eddy current testing.

Outokumpu long products units have extensive expertise in production of stainless steel and can offer technical advice for the use of stainless steel. High quality is also guaranteed by a number of certificates.
ISO 9001 & 14001 – TÜV Nord
BS OHSAS 18001 – TÜV Nord
AD 2000 – Merkblatt WO/TRD 100 – TÜV Nord
PED 97/23/EC
ASME MO QSC 713
LCS - Pratt & Whitney’s 
Approvals from DNV, Germanischer Lloyd, Lloyd’s Register and Norsok

Our dedicated teams are always easy to get in touch with. We’re here to support you all the way from materials selection to end use, helping you to get the best result possible from our stainless steels.

 

Value to our customers

Contact us here to get more information about our products:

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Dimensions

DIMENSIONS

ROUND BAR

Condition

Diameter (mm)

Diameter (in)

Tolerance

Cold drawn

6–65

1/4 – 2 1/2

h9

Ground

6–65

1/4 – 2 1/3

h7, h8

Peeled or polished

6–100

1/4 – 4

h9

Peeled

30–230

1 3/16 – 9

k11*), k12, k13

Black

30–230

2 3/16 – 9

To meet EN 10060

*Peeled k11 dimension up to 170 mm / 6 ¾ inch.

HEXAGON BAR

Condition

Diameter (mm)

Diameter (in)

Tolerance

Cold drawn

8–70

5/16 – 2 3/4

h11

SQUARE BAR

Condition

Diameter (mm)

Diameter (in)

Tolerance

Cold drawn

8–70

5/16 – 2 3/4

h11

Hot rolled

10–75

1/2 – 3

 

Visit Stainless Steel Finder to compare EN and ASTM standard values for different stainless steel grades, thickness and width ranges and available finishes by product type. You can also get information about mechanical strength and elongation.


Cases

Working towards a world that lasts forever

Sustainability is at the heart of our operations and for us that means working toward long-term solutions that ecological, economical and socially responsible.

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