Heads and cones

Heavy plates

Heavy plates for hydrogen application

Heavy plates for CO₂ applications

Heads and cones

Heavy plates made of general structural steels

Heavy plates made of case-hardening and heat-treatable steels

Heavy plates made of shipbuilding steels

Heavy plates made of thermomechanically rolled fine-grained structural steel.

High-strength plates

Pressure vessel plates

Nickel plates

Offshore plates

Clad plates

Clad linepipe plates

Linepipe plates

Wear-resistant heavy plates

Steel strips

Hot-rolled steel strip

Cold-rolled steel strip

Electrical steel strip

Hot-dip galvanized steel strip

Electrogalvanized steel strip

Organic-coated steel strip

Surface treatments

Steel Strip Service

Slit strip

Cut sheets

Blanks

Flame cuttings

Cut shapes

Cut sheets

Foundry products

Castings for the energy sector (< 10 t)

Steel castings for the energy sector (> 10 t)

Castings for the machinery industry (< 10 t)

Castings for for the machinery industry (> 10 t)

Cam units

Maintenance-free sliding elements

ALZEN^® 305, ALZEN^® 305 K white bronze

Metallurgical by-products

Slag products

Regeneration products

Lime products

Recycled materials

Coal by-products

Reducing agents

Technical services

Industrial maintenance, repair and service

Mechanical manufacturing

Plant electrical systems, instrumentation and control technologies

We supply shell plates, heads and cones from a single source, both in carbon steel and clad design.

Successful throughout the world

Our boiler bottoms are used in heat exchangers, separators, columns, compressors, storage tanks and tank railcars. Our customers are found in the petrochemical industry, the oil and gas industry, the pulp and paper industry, the energy sector and in railcar construction. We are the world's only single-source supplier of shell plates, heads and cones made of carbon steel or in clad design.

Our materials

We use structural, fine-grained structural and pressure vessel steels in our carbon-steel heads and pressed parts.

We manufacture clad heads and pressed parts from conventional carbon steels. We offer stainless and heat-resistant steel grades as well as non-ferrous metals and alloys as coating materials to attain optimum corrosion properties.

Head shapes and dimensions

We produce heads welded in one or more parts according to customer specification. Multi-part cones are available with base thicknesses of up to 170 mm and diameters of up to 12,000 mm.

Tank railcar

Multi-part cones

Downloads

Product folder Heads and cones PDF10.95 MBeng-GB

Abmessungstabelle Böden und Konen PDF37.47 KBger-DE

Contact Person

Pressure vessel Industry

We are the world’s only single-source supplier of shell plates, heads and cones in carbon steel and roll-bonded clad plate and we are able to provide optimized workability and lower expense for our customers.

Pressure vessel Industry

Exploring the limits of performance down to -196 °C

“We are your reliable partner in the supply of steels for pressure vessels, apparatuses and power generation equipment, understand our customers and provide the quality they need” As the world’s only single-source supplier of shell plates, heads and cones in carbon steel and roll-bonded clad plates, we are able to provide optimized workability and lower expense for our customers.

A high-quality package

We are a single-source supplier of shell plates, heads and cones made of plain carbon steel, in roll-bonded clad design and for sour service.

Reduce the wall thickness of your componens by using our high-strength CrMo and CrMoV steel und chose your ideal plates dimension up to 200 mm in thickness and 24 tons per plate.

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Cryogenic nickel plates

We offer 5%- and 9%-nickel steels according to EN 10028-4 and ASTM 553 in plate thickness range up to 70 mm, width up to 3,800 mm, length up to 12,700 mm and up to 13 tons per single plate.

The revision of API Standard 620 in 2018 has made it possible to use ASTM steel grades A 645 Gr A and Gr B for the construction of ethylene, LPG or LNG tanks. Our state-of-the-art production facilities make it possible for us to manufacture both steel grades A 645 Gr A and Gr B as well as conventional 5% and 9% nickel steels.

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voestalpine unsere Antwort auf Korrosion

Our answer to corrosion

Clad plates are the economic alternative to expensive high-alloy and non-clad plates. Roll-bonded clad plates are our answer to corrosion and explosion.

With a cladding capacity of 60,000 tons a year, we are World´s leading producer of roll-bonded clad plates.

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Broad range of expertise

We supply steel plates and material expertise for the penstocks of hydro-power stations and provide high-strength heavy plates as fine-grained steels with a minimum yield strength of 700 MPa in TMCP, direct-quenched and tempered or quenched and tempered condition.

In a first-time application of high-strength TMCP steel, special-grade alform plate 700 M of voestalpine was successfully used in the penstock of the Reisseck pumped-storage hydro-power station in Austria.

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voestalpine Böden und Konen, Qualitätspressteile

Heads and cones, high quality pressed parts

Offering shell plates, heads and cones from a single source, made of carbon steel and roll-bonded clad plates.

In our own Single-part and multi-part heads and cones, special pressed parts

We manufacture custom-made heads as a single part or welded from multiple parts. Multi-part heads and cones are available in head gauges of up to 160 mm and diameters of up to 14,000 mm.