Skip to content
‹ Back to IndustriesEngineering & Construction

Unleashing the Potential of Custom Metal Designs: Overcoming Limitations in Shaping Steel

Michael Shealy, Senior Applications Engineer from Technetics in Columbia sheds light on the intricacies of shaping steel, particularly in the realm of custom designs. While circular steel seals serve many purposes, there are instances where unique hardware situations demand alternative shapes such as squares, rectangles, or slots. This poses a challenge that Technetics excels in…

This story was produced through MarketScale. See how Engineering & Construction teams put it to work with Partner & Channel Enablement.

Promoted content from Technetics Group on MarketScale.

Share

Free workspace

Turn your Engineering & Construction expertise into content.

Record interviews, organize footage, and write with AI on a free trial of the MarketScale platform for qualifying companies. No demo required, no credit card.

Try it Free

Michael Shealy, Senior Applications Engineer from Technetics in Columbia sheds light on the intricacies of shaping steel, particularly in the realm of custom designs. While circular steel seals serve many purposes, there are instances where unique hardware situations demand alternative shapes such as squares, rectangles, or slots. This poses a challenge that Technetics excels in addressing with its extensive capabilities.

The process of shaping steel typically involves starting with a circular seal and stretching it to achieve the desired form. However, this stretching process imposes significant stress on the seals, leading to certain limitations that need to be considered during the design phase.

One critical limitation highlighted by the engineer is the requirement for corners in the shape design to be at least six times the cross-section of the steel’s free height or cross-section. This guideline ensures structural integrity and optimal performance of the seal.

Moreover, the engineer emphasizes the impact of corner tightness on the overall stiffness of the seal. As the corners are compressed and experience radial movement, hoop stress becomes a significant factor to consider. Therefore, in locations where shape designs incorporate corners, a slightly stiffer flange design is necessary to accommodate the additional stiffness due to hoop stress.

By sharing these insights, Technetics aims to guide customers and provide them with valuable knowledge for their unique hardware situations. Their expertise in shaping metal steels and their understanding of the limitations involved enable them to deliver tailored solutions that meet specific needs.

Video TranscriptExpand ↓

On one of the application design engineers with Technics in Columbia. Today, I wanted to talk a little bit about shaping metal steels. So, we do mostly custom steel designs, and One of the more custom side of that is dealing with customers who got unique hardware situations where a circular steel is just not gonna work They need something to drop into a groove that has to have a shape of like a square, a rectangle, a slot, this happens a lot for just various different needs, and it's something that we have a lot of capability of doing. But there are some general limitations to doing this when trying to more medicines. Primarily, how we go about do doing sheet sales is we'll start with a circular seal, and we're gonna stretch it into its final form. This stretching process puts a lot of stress into the seals, and can cause some limitations when trying to actually go about that process. One of the biggest limitations that we try to give guidance to our customers is is that on any corner that is present in the shape design, it needs to be at minimum six times the cross section of the steel free height or steel cross section. Both of those are to be used interchangeably. One of the other things that we want to mention is, in those corners, the tighter that that corner is, it's gonna be more stiff. Because that's, you know, has when it's being compressed, has to move, both radially inwards and outwards. And in that process of moving, hoop Shessel will become a big factor. So in any of the joints where there is a shape design and there are corners present, you need to be aware that probably needs to be a little bit stiffer of a flange design in that location, so that you can accommodate this extra stiffness due to hoot stress. Hope this helps, and let's hope there's anything we can look at for you.

Technetics Group

Part of this channel

Technetics Group

Engineered seals and components for semiconductor, aerospace, and nuclear.

Visit the channel

Your experts belong here

Every story in MarketScale Engineering & Construction starts with a company putting its project engineers, superintendents, and estimators on the record. Buyers are already reading this topic. The only question is whose experts they find.

Owners shortlist firms they already trust, and your field leaders become the reason your name is on that list.

Book DemoSee how it works15 minutes, straight to a calendar.
B2B Weekly

The week in Engineering & Construction, and sixteen other industries, every Monday.

Ten stories, one-line takes, five minutes. Free.

Engineering & Construction: are you visible to AI?

Before they reach out, Engineering & Construction buyers ask AI engines which vendors to trust. Explore how your experts, customers, and partners can become useful content for buyers and AI search.

Free Trial

You just read one Engineering & Construction expert. Your company is full of them.

This article was produced through MarketScale. The same platform turns your project engineers, superintendents, and estimators into the articles, video, and social content Engineering & Construction buyers are searching for. Start a free trial and see it with your own people. For qualifying companies, no credit card, no demo required.

NPS +73 · 1,000+ creators · 38+ countries

What your free trial includes

Hands-on access to the MarketScale platform
Media requests to your crowd, remote recording, AI writing tools
No demo required. No credit card.
For qualifying companies. Company confirmation required.

More Engineering & Construction Insights

CMHA’s 2026 report estimates paver and wall production

CMHA’s 2026 report estimates paver and wall production

CMHA's 2026 Hardscape Production Report combines confidential survey data from 41 manufacturers with broader industry estimates to track segmental concrete pavement and retaining wall production in the US and Canada.

  • 01CMHA surveyed 26 pavement and 38 segmental retaining wall (SRW) producers, with many making both products, combining confidential data with broader industry estimates.
  • 02NALP forecasts mild to moderate 2026 growth with regional variation, as inflation pressures consumers and landscapers struggle to hire qualified crews and maintain margins.
  • 03Manufacturers expect future product innovation around sustainability, stormwater management, design flexibility, and installation efficiency.

Sep 28, 2026

EPA’s $251M loan backs Pure Water, boosting supply for ~105K

EPA’s $251M loan backs Pure Water, boosting supply for ~105K

EPA approved a $251 million WIFIA loan for the Pure Water Project, an advanced purification plant in Los Angeles and Ventura counties expected to add capacity and reliability for about 105,000 customers and provide the region’s first local water supply. Under WIFIA terms, deferring principal until construction is substantially complete is expected to save about $13.6 million.

  • 01The $251 million Pure Water loan includes deferred principal payments following substantial completion of construction, a structure EPA expects to save about $13.6 million over the life of the loan.
  • 02For a utility planning potable reuse, the repayment calendar is a benchmark worth asking for alongside the interest rate and the loan size.

Sep 27, 2026

RIEGL’s miniVUX-4UAV hits 150 scans/sec in 120° FOV

RIEGL’s miniVUX-4UAV hits 150 scans/sec in 120° FOV

In a 120-degree field of view, RIEGL's new miniVUX-4UAV drone lidar captures up to 133,333 measurements a second at up to 150 scans a second. RIEGL lists 12 mm accuracy and 8 mm precision.

  • 01The miniVUX-4UAV’s upgrade targets its 120-degree field of view, with up to 133,333 measurements a second and up to 150 scans a second. RIEGL’s product page lists the miniVUX-3UAV at up to 100,000 measurements a second at 120 degrees and up to 100 scans a second.
  • 02The scanner's 12 mm accuracy and 8 mm precision are sensor figures. Finished-survey accuracy still depends on the GNSS/IMU, calibration, flight geometry and processing, so the RiLOC-E-25 versus RiLOC-F choice matters more with a sharper scanner.
  • 03On the full datasheet, check the miniVUX-4UAV’s maximum range. The miniVUX-3UAV lists maximum ranges of 170 to 330 m across 100 kHz, 200 kHz and 300 kHz settings (depending on target reflectivity).

Sep 27, 2026

Explore More Engineering & Construction Insights

Read more expert perspectives from across Engineering & Construction.

Browse Engineering & Construction Hub

For B2B teams

Your experts could be publishing here

Stories like this one run on content MarketScale captures from real practitioners. See how your team's expertise becomes coverage in Engineering & Construction and beyond.

Book a Demo

Or call us. No forms required. We pick up. 214-945-2512