Resistant in the extreme

Sanicro^® 35 alloy for corrosive environments

Bridging the gap between stainless and nickel-based alloys

Sanicro^® 35 is a newly developed alloy combining the best features of a high performance austenitic stainless steel and nickel-based alloys. This grade offers excellent corrosion resistance for demanding industrial environments.

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Wim Claessens, Head of Sales Development at Outokumpu.

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Victor Messerschmidt
Sales Development Manager at Outokumpu
victor.messerschmidt (@) outokumpu.com

Sanicro^® 35 is a trademark owned by Alleima AB and produced as plate and sheet by Outokumpu under a license agreement.

Key benefits

Sanicro^® 35 is a strong alternative to nickel-based Alloy 625 in chemical processing, oil and gas and biorefineries.

Corrosion resistance for a long service life

Sanicro^® 35 can withstand a wide range of corrosive conditions, including seawater, acid and alkali, erosion-corrosion, pitting and crevice corrosion and stress corrosion cracking (SCC).

Optimized for good fabricability

Together with high mechanical strength, Sanicro^® 35 offers excellent properties for fabrication, including forming and welding.

Competitive and stable price

Containing only 35% nickel and around 6% molybdenum, Sanicro^® 35 is a cost-efficient choice, less vulnerable to market volatility compared to nickel-based alloys.

Download datasheet

Typical applications

Plate heat exchangers
Tube plate and shell of tubular heat exchangers
Scrubbers
Flue gas cleaning
Carbon capture
Sea water
Brine
Chlorinated acids
Chlorinated hydrocarbons

Chemical
Petrochemical
Refinery industry
Inorganic acids
Organic acids
Fine chemicals
Oil & gas equipment
Biorefining
Geothermal

Chemical composition

Mechanical properties

Sanicro^® 35 & Alternatives

Outokumpu ready to roll out high-performance Sanicro^® 35

Outokumpu is now taking orders for Sanicro^® 35, a cost-competitive alternative to nickel-based Alloy 625 for demanding industrial environments.

“Sanicro^® 35 is a material of the future. We expect it to take a big share of the current market for Alloy 625,” says Marie Louise Falkland, Outokumpu’s Senior Technical Manager.

Read our article for details.

Learn more

Why choose Outokumpu?

We bring our expertise to the service of society at large, and that is realized by the capability and dedication of our people. A strong customer focus, sustainability and technical excellence are at the heart of everything we do. As a customer, you benefit from our extensive R&D and technical support throughout the entire product development process. We are constantly inspired by stainless steel and excited by its possibilities. We always will be.