Chronickels

Nickel news, views, commentary and insights

NOVEMBER 16 - 2023

Full spead ahead - Nickel in India's rapidly expanding rail networks

The ambitious future of India’s rail infrastructure requires prudent investments that ensure its long-term viability. This is where nickel-containing steels play a vital role.

STAINLESS STEEL NICKEL MAGAZINE TRANSPORTATION
JANUARY 12 - 2023

Stainless Steel Mix and Match – Some Do’s and Don’ts

Can you mix stainless alloys in the same construction? What guidelines are there for mixing and matching alloys for success? Let’s look at a few cases.

SEPTEMBER 06 - 2022

300 series austenitic alloys – Checking all the boxes

Materials selection for any piece of equipment or a process system is rarely a simple task, unless you are exactly replicating something successful. Often engineers will have a checklist to help them narrow down the choices, eliminating groups of materials that are not suitable for various reasons. Austenitic 300 series stainless steels containing 7-35% nickel will have most if not all of the boxes checked for being suitable where a stainless steel is desired.

STAINLESS STEEL NICKEL ALLOYS TOOL STEEL NICKEL STEEL TECHNICAL HELP
JUNE 10 - 2022

300 series vs. ferritic stainless steel – Which one should I choose?

Each family of stainless steels has its strengths and weaknesses. Ferritic stainless steels have useful properties – a lower rate of thermal expansion, higher thermal conductivity, strong ferromagnetism and very high resistance to chloride stress corrosion cracking (SCC). When looking at selecting any alloys, it is important to consider all the factors for successful usage.

NICKEL ALLOYS STAINLESS STEEL NICKEL STEEL
MAY 17 - 2022

300 series vs. duplex stainless steel – Which one should I choose?

The duplex alloys are “problem-solving alloys” for good reason, they have been successfully used in many places where carbon steels and standard austenitic alloys have failed. Just like with the austenitic family, there are many different duplex alloys to choose from, with corrosion resistance varying from moderate with the lean duplex alloys to very high with the superduplex alloys.

NICKEL ALLOYS STAINLESS STEEL NICKEL STEEL
APRIL 06 - 2022

300 vs 200 series stainless steels - Which alternative suits?

The selection of an alloy should be guided by careful examination of the needs of the application. Before making a switch, it’s important to fully investigate an alloy’s strengths, weaknesses and applicability to your structure.

NICKEL ALLOYS NICKEL STEEL STAINLESS STEEL
JANUARY 27 - 2022

Mining electronics waste

Think of the largest cruise ship. Then imagine how much it weighs – just over 100,000 tonnes, in fact. Now think about 500 of those ships, and what they weigh. That is the staggering amount of new electronic waste that we generate every year.

SUSTAINABILITY BATTERIES RESOURCES AND RESERVES RECYCLING RESEARCH & DEVELOPMENT RAW MATERIALS
SEPTEMBER 23 - 2021

Wind and water - Nickel in clean energy

Even small quantities of nickel in an application can make a big difference to successful deployment.

NICKEL ALLOYS STAINLESS STEEL WATER SUSTAINABILITY SUSTAINABLE DEVELOPMENT GOALS BATTERIES RENEWABLE ENERGY
AUGUST 26 - 2021

Would you drink the water coming out of a municipal Wastewater Treatment Facility ?

“There’s a mental hurdle to get over of how inherently gross this could be, but we know that this water is safe, and we stand by our process.”

WATER
NOVEMBER 24 - 2020

Customising the future – The next industrial revolution

If you’re like me and predictive text has led to some awkward if not amusing moments, you might be sceptical about Artificial Intelligence (AI). But its achievements are already overwhelming and changing, even protecting, our lives in many sectors.

ARTIFICIAL INTELLIGENCE NICKEL ALLOYS STAINLESS STEEL RESEARCH & DEVELOPMENT
APRIL 21 - 2020

Functional façades help tackle building emissions

Around two-thirds of today’s buildings will still be around in 2050, and by 2060, the world is projected to add 230 billion m² of buildings - an area equivalent to the entire current global building stock. What can the building and construction sector do to reduce the environmental burden of buildings?

CURTAIN WALLS SUSTAINABILITY ARCHITECTURE, BUILDING AND CONSTRUCTION
FEBRUARY 19 - 2020

Opportunity knocks for nickel

Nickel’s role in enabling technologies is not always common knowledge. Yet its versatile properties present great opportunity for the nickel industry.

TECHNICAL HELP MARINE SCRUBBERS WATER DISTRIBUTION