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African Fusion March 2019

ESAB is featured on our first cover for 2019, with hardfacing solutions from its Stoody and EWAC acquisitions the focus of the ESAB cover story.

In the SAIW section of the magazine, we attend the SAIW hosted fracture and fatigue seminar by professor Adolf Hobbacher; and talk to Mark Digby about the Institute’s new phased array NDT course.

The technical paper comes from Sheffield University, where observations of novel weld-pool activity during TIG welding in the 300 to 1 000 A range have been observed.

Our SAIW member profile comes from Hlakani Engineering and we include industry success stories from Cosmo Engineering at Tsipe Engineering; Afrox and its shielding gases; Castolin Eutectic; and Babcock, which is celebrating 25 years for its fabrication facility.

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African Fusion November 2018Afrox’s multi-user pressure panel (MUPP) is featured on the November front cover and its use as part of the company’s 360° integrated TIG-welding solution for welding at heights is described in this month’s cover story. Featured articles include: the 70th Annual SAIW Dinner and Awards; a trip to eNtsa at Nelson Mandela University to talk to Danie Hattingh; and industry articles from Anderson Engineering; voestalpine Böhler Welding, Renttech, Thermaspray, Air Products and on our back page, Lincoln Electric.

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African Fusion August 2018We talk to ESAB South Africa’s Chris Eibl for our cover story and the company’s distinctive yellow colour and logo decorate the August cover. Welding automation and modern technology feature in several articles: SAIW’s Riaan Loots talks about the industry opening up to modern technology, we feature the TOPTIG process for robotic and automated welding, and Cosmo Industrial’s Petrus Pretorius presents some of Lincoln Electric’s automation solutions. Also featured are articles from voestalpine Böhler Welding, H.Rohloff, Fronius, Fabcon Steel, Babcock and Thermaspray. And new powerful TIG Torch from Arc Torchology makes the Today’s technology page.

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AfricanFusion June 2018

We feature Air Liquide on the June cover, with a story about its new onsite stock management solution. SAIW president Morris Maroga reflects on SAIW’s 70-year history and we include industry articles from CSIR, Air Products, Polysoude, Oerlikon, Afrox, Surcotec, Cosmo, Bystronic, Argon Arc Welding, ISOARC electrodes and ESAB.

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African Fusion March 2018

 Welcome to the first edition of African Fusion for 2018.

Lincoln Electric and its Torchmate air plasma cutting system features on our front cover; Etienne Nell talks about SAIW’s pilot QCTO apprenticeship in SAIW News; we feature the opening address from SAINT’s 50th anniversary NDT conference along with industry articles from Böhler Welding, Afrox, Cosmo Industrial, Oerlikon, ESAB, Air Products and Yaskawa.

Download and read PDF.

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African Fusion November 2017 front coverIn this November issue: African Fusion talks to Chris Eibl, who has returned to formally re-establish ESAB South Africa as the premier supplier of the world leading ESAB brand in Southern Africa, about the entity’s expanding facilities at Howden Africa and his vision for better servicing the welding industry. Click to see cover story...

The SAIW pages feature the SAIW Annual Dinner, which was celebrated by record numbers of industry stakeholders; Afrox’s 90th anniversary in SA’s welding industry; a piece on visual testing (VT) from Mark Digby and an important invitation to attend the SA Institute of NDT’s (SAINT’s) Golden Conference, which will take place in February next year.

We include Angel Krustev’s award winning paper on a new orbital tube-to-tubesheet welding technique; along with an IIW conference paper on the use of helium for narrow gap GMAW.

And our industry pages feature: Afrox and the LIV Welding Academy; Oerlikon’s new low CrVI emissions stainless consumables; and Renttech’s new focus under Duncan Whitehead; and, from voestalpine Böhler Welding, a piece about a new seamless SAW basic-cored wire for further productivity improvements.

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AfricanFusionThe voestalpine Böhler Welding Group features in the August front cover with a story about its advanced electroslag strip cladding process that enables thin, single layer Alloy 625 deposits to be deposited that meet the iron (Fe) dilution requirements for the oil & gas and chemical processing industries. Click to read cover story...

The SAIW pages feature South Africa’s pursuit of Welding Gold at World Skills, through our current champion Philippus Terblanche and we feature SAIW’s expanded Technical Services.

The technical paper comes from Shanghai and describes successful welding techniques for zirconium clad pressure vessels; and our welding industry pages include articles about Saf-Fro and Oerlikon hardfacing welding consumables; from MegChem about its fitness-for-service and remaining-life-assessment strategies for components subject to creep; and from Brand Weld about a tiered approach to servicing South Africa’s welding market.

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African Fusion June 2017 front coverFront cover story: Rental and industrial offerings enhance affordability

In order to better help SMEs, farmers, industrial workshops and fabricators, from large to small, to succeed in the leaner economy, Afrox has added several new cost-effective products to its Afrox Industrial range and launched a new rental service for its premium Miller brand. African Fusion talks to Dewald Bodenstein, the product manager for arc equipment at Afrox. Read more....

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African Fusion March 2017Advanced training solutions: from virtual to real

Following the proven success of the VRTEX® virtual training solution, Lincoln Electric is launching its REALWELD® training system into South Africa, a monitoring and live coaching system designed to monitor skills during real welding. African Fusion talks to Benoit Lamotte and training school specialist, Louis Uys of Airtrax. Click here for more info.

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African Fusion August 2016Front cover story:

Efficient welding repairs in the cement industry

This article by Jürgen Tuchtfeld, Thomas Assiom and Issam Chiguer of voestalpine Böhler Welding, UTP Maintenance, describes welding applications for the cement industry, where hardfacing applications of highly stressed components as well as repair welding of broken parts are part of the daily routine. Click here to download the pdf.

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African Fusion June 2016Front cover story: SA’s first onshore helium and natural gas field

On May 4, 2016, The Linde Group; its African subsidiary, Afrox; and alternative energy company Renergen Limited – through its subsidiary TETRA 4 – signed an historic agreement for the commercialisation of the Free State Helium and Natural Gas field. African Fusion attends and talks to Nazmi Adams Afrox general manager of sales and marketing.

The full article SA's first onshore helium and natural gas field can be downloaded here.

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AfricanFusion march 2016Front cover story: A new dimension in strip cladding

Lincoln Electric company, through its global multi-arc welding systems specialist, Uhrhan & Schwill Schweisstechnik, has developed a new hybrid electro-slag strip cladding process (H-ESC) for significantly better deposition rates and lower dilution levels on nickel-based and stainless steel cladding applications.

Click here to read A new dimension in strip cladding.

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AfricanFusion November 2015Arcal New Generation with EXELTOP: a premium shielding solution

Following the official launch of Air Liquide’s ArcalTM New Generation range of welding gases at Electra Mining 2014, a new premium service offering is available with the added benefit of EXELTOPTM, which is a cylinder-integrated double-stage regulator and flow control solution. African Fusion talks to Air Liquide’s welding and cutting manager, Rolf Schluep. Read the full article here.

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African fusion august 2015Robotic automation: SA's challenges and opportunities

African Fusion talks to Yaskawa Southern Africa's Terry Rosenberg about the manufacturing challenges in South Africa and how the growth of robotic automation can help to improve global competitiveness, economic growth and employment prospects. Click here to read the full article.

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African Fusion June 2015 FCAfrox gas and welding solutions for the CSP industry

In response to the specific requirements and needs of establishing and operating concentrated solar power (CSP) plants, Afrox has developed a comprehensive product and energy solutions offering to specifically suit the industry. African Fusion talks to Johan Pieterse, Afrox's business manager for the manufacturing industries.

On a 1 100 ha site near Pofadder in the Northern Cape, the 100 MW KaXu Solar One concentrated solar power (CSP) plant has now been commissioned. It is the first CSP plant in South Africa to use parabolic trough technology. Following close on its heels are Khi Solar One, a 50 MW power tower CSP plant outside Uppington, and the 50 MW Bokpoort solar parabolic trough CSP plant, which is nearing completion.

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African Fusion March 2015

Publication of our March edition of African Fusion marks the end of the first quarter of 2015 – and it's been a tough one with significant movement in the welding fabrication industry in South Africa. Most notably, Jim Guild has retired as executive director leaving Sean Blake in charge of the Institute. We wish Sean well and are confident that he will lead the Institute successfully.

Our SAIW news pages for this issue open with the Young Welder of the Year competition, which has been won by Steinmüller apprentice, Jaco van Deventer. The 2015 competition was the largest ever and the quality of the young welders continues to improve.

Our lead SAIW feature this month comes from Albrecht Hans' EN 15085 seminars that SAIW hosted in Johannesburg and Durban. We report on this important standard for local manufacturers involved in the welding of railway vehicles and components.

The 2015 Young Welder of the Year is almost upon us, and African Fusion talks to Houston Isaacs, the 2013 winner and 2010 runner up about his experienced and subsequent successes.

The SAIW has also assisted the University of the Witwatersrand's School of Chemical and Metallurgical Engineering with peripheral equipment for its R13.5-million Gleeble thermal-mechanical simulation facility. Wit's University's Tony Paterson tells us about this high-tech machine.

The first paper in this issue is by Prince NSP Dlamini, who was awarded the SAIW's 2014 Harvey Shacklock Gold Medal in August this year. Through case studies, Dlamini highlights some of the technical challenges associated with the materials, welding and weld quality for the new-build power stations.

Our SAIW news section opens with the Institute's 66th Annual Awards Dinner, which was held at the Gold Reef City Conference Centre on Friday August 15. Compèred by cabaret artist and comedienne, Irit Noble with additional entertainment by music group, the Delivery Boys, some 350 SAIW and welding industry stakeholders celebrated the industries 2013/2014 successes.

Then, in an article entitled ‘SA's fabrication can emulate Korea's success' Sean Blake discusses Korea's welding and fabrication success and suggests that South Africa, like Korea, should build an economy around fabrication.
Our company profile is form ND Engineering, a particularly impressive Durban-based fabricator. We visit the company's Queensburgh fabrication workshops and talk to Elvis Green, the current owner and MD, and Mark Ackerman, GM. This article is the ‘must read' in this edition.

This issue features two technical papers from IIW's 67th International Assembly and Conference held in Seoul, South Korea during July. The first explores the post weld heat treatment (PWHT) requirements of modified Grade 91 steels, while the second outlines a novel tri-arc dual wire method for high deposition low heat input welding. The full list of references for "A tri-arc dual wire method for high deposition low heat input welding" by Zheng Geng , Zhanjing Wei, Xuefei Han, Qinghua Wang, Wei Wang, Guang Qiu can be downloaded here.

This issue of African Fusion has as fresh look. We hope you like it, but feel free to comment. The content, of course, remains but we have had another go at strengthening the inspection and NDT component, which is one of the Institute's strengths.

Opening the magazine, you will notice an SAIW section, branded with their red and blue colours and the ‘flash' emblem in the page corners. These pages are dedicated to articles and of SAIW-related events and news.

In this issue we open with the SAIW's intention to support EN 15085 for welded railway vehicles, a railway manufacturing code that will almost certainly be required by local manufacturers wishing to participate in the PRASA and Transnet rejuvenation programmes. Harold Jansen, SAIW's NDT manager, follows this with a piece about the role of NDT Level 3 Inspectors. Following a survey, Jansen clearly identifies the advantages of using Level 3 Inspectors in industry, even though their use is not directly mandated.


Peter Middleton
Phone: (011) 622 4770
Fax: (011) 615 6108

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Helen Couvaras
Phone: (011) 622 4770
Fax: (011) 615 6108

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