Tag: steel

In the past, a severe shortcoming of renewables has been that they are intermittent: the power stays on only as long as the wind blows or the sun shines; if the wind blows too hard, the turbines must stop turning in order not to overload the grid. Newer and more efficient storage techniques are changing the equation. It is now possible to store excess power and tap into it during periods of power shortage. This article outlines some of the many technologies employed.

In this research paper super duplex stainless steel SAF 2507 has been selected to investigate the intergranular corrosion resistance of friction welded SDSS SAF 2507 joints. The joints were welded at three different rotational speeds: 700 rpm, 1080 rpm and 1600 rpm and three different friction pressures: 40 Mpa, 69 Mpa and 78 Mpa.

Amidst a buzz of excitement and a cloud of golden balloons the tenth jubilee edition of SSW conference & exhibition kicked off from 28 to 30 November in Maastricht, the Netherlands. With a record number of attendees, a vibrant mix of familiar friends and new faces celebrated two decades of successfully bringing together the global CRA community. However the main focus was firmly on the future, judging where the industry is heading and helping exhibitors and delegates alike.

With time fast ticking away to the tenth Stainless Steel World Conference in November there’s already a buzz of anticipation about the topics that will be extensively discussed during the presentations and workshops. SSWN interviewed Catherine Houska about her keynote speech which is very encouragingly titled: Resiliency and sustainability create opportunities for stainless steel.

India overtook Japan to become the world’s second largest stainless steel producer after China, in 2016, according to data released by the International Stainless Steel Forum (ISSF). The country’s output rose to 3.324 million tons for the fiscal year 2016, compared to 3.093 million tons in Japan, showing an impressive compound annual growth rate of over 9%.

The non-corrosive and rust-resistant properties of stainless steel have made it essential in the preparation, delivery and storage of food. Stainless steel is a standard in modern restaurant kitchens and for other utensils in food applications since it is easily cleaned and dried. The surface of stainless steel resists oxidation at high temperatures and it tolerates very low temperatures as well.

Installation of the first Atlantis Resources AR1500 tidal energy turbine. The first phase of the MeyGen project (Phase 1A) involves the deployment of four 1.5MW turbines installed on gravity turbine support structures as part of MeyGen’s ‘deploy and monitor strategy’.

Whether the project is a new building or major renovation, sustainability is an increasingly important factor in decision-making. Whole-building lifecycle assessment (LCA) makes it possible to look at all phases of a building, from material extraction through construction to decommissioning and, when possible, recycling into a ‘new’ useful material.

An interview with Mr. Kirk Ofei from Stamicarbon, who enjoys working on challenging and interesting projects that test his intelligence and qualifications and increase his knowledge.

From modest beginnings in the family garage to the internationally active group of companies with 27 subsidiaries, GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, from Ingelfingen in Baden-Württemberg, made a name for itself worldwide as a specialist for fittings in the industrial sector. In conversation with Stainless Steel World, Marco Becker, head of sales marketing at GEMÜ, explains the reasons behind the success story of the stainless steel fittings and looks at the latest market development