Maximal reliability. Minimal lead time. Outokumpu Ultra Alloy 825.

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Let’s tackle your sour gas challenge together

With exceptional quality and minimal lead times, we are the one-stop shop for nickel-based Ultra Alloy 825. Interested? Let’s talk.

Need an answer right away?

I am happy to help.
Wim Claessens
Head of Sales Development at Outokumpu
wim.claessens (@) outokumpu.com

Key benefits

Outokumpu customers across a range of industries are already enjoying the benefits of Ultra Alloy 825.

Continuous casting, large quantities of consistent, high-quality Ultra Alloy 825.

Quality with continuous casting

Thanks to continuous casting we can offer large quantities of consistent, high-quality Ultra Alloy 825.

Outokumpu Ultra Alloy 825 – reliable lead times, technical expertise and personalized guidance.

Best-in-class customer support

We offer reliable lead times, technical expertise and personalized guidance.

More forms to choose from

We offer Ultra Alloy 825 as sheet, quarto plate, wire rod and welding strip, as well as hot and cold rolled coils up to 1,500mm wide.

Dimensions:

Coil and strip	Thickness [mm]	Width [mm]
Cold rolled	0.40 - 0.59	25 - 1250
	0.60 - 1.24	25 - 1500
	1.25 - 1.49	30 - 1500
	1.50 - 2.49	36 - 1500
	2.50 - 4.50	48 - 1500
	4.51 - 6.0	180 - 1500
Hot rolled	5.5 - 8	180 - 1500

Quarto plate
	Thickness [mm]	Width [mm]	Length [mm]
	10 - 15	1500 - 2500	12000 - 6000
	10 - 15	1500 - 2500	12000 - 6000
	Quarto plate dimensions range under development, other dimensions may be available upon request

Need a stainless steel grade resistant to sulfide stress cracking?

Download our expert article and get a quick overview of the most dominant characteristics of Ultra Alloy 825, customer cases and our comprehensive offering. Tackle your sour gas challenge with us.

Read more about:
•  Corrosion resistance and strength
•  Mechanical and physical properties
•  Welding

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Ultra Alloy 825 thrives in extremely corrosive environments.

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Download Ultra Alloy 825 datasheet

Get to know the mechanical and physical properties, chemical composition, microstructure and pitting and corrosion values for Ultra Alloy 825. (W.-Nr. 2.4858, UNS N08825, ISO NW8825)

Download datasheet

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.

Thank you for your interest in Outokumpu.

We hope you find this information useful.

Download 'Ultra Alloy 825 thrives in extremely corrosive environments'

Best wishes,
the Outokumpu team

Thank you. We’ll contact you soon.

Best wishes,
the Outokumpu team

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