Look at the fundamental differences that separate machine workable metal sheets and rigid stainless steel panels. Focusing on sheet metal fabrication, a ribbon of mild steel travels through a production line. A factory is using roll slitters to shear the ferrous-heavy metal into sized sheets. Hot rolled, pressed, and annealed, the iron is alloyed with carbon. For stainless steel panels, though, chromium alters the fabrication process.
Sheet Metal Machinability
Mild steel sheets are less than 6-mm thick. They’re loaded with carbon-reinforced strength. But, and here’s the important point, the added carbon doesn’t hamper machine workability. Mildy rigid and mildly tough, sheet metal can be bent and formed and welded with relative ease. Moving onto stainless steel, everything changes. Typically, the sheets are thicker than the 6-mm limit mentioned above. They’re plate sections, not thin sheets. Stainless steel has structural strength, plus a polished finish, which comes as a result of its naturally occurring chromium oxide coating.
Stainless Steel Workability Issues
Already, issues are making themselves known. There’s a 10.5% minimum of chromium in stainless steel, so products made from the alloy offer premium finishes, plus they’re highly corrosion resistant. Back at the workshop, however, the anti-corrosive alloy is creating problems. For cutting, especially hardened blades are fitted. The stainless metal gets hot because it’s hard, so a lubricant stream cools the cut zone. More worryingly, the chosen alloy is a member of the austenitic family. It work hardens easily, so the sawing process is managed. Duplex type stainless steel reacts in a similar way. Frankly speaking, machine shop equipment requires more raw power to process stainless alloys.
The Weldability Differences
Mild steels are welded all across the land, in every conceivable way, and under every kind of condition. Oxy-acetylene cutters make short work of the job, as do arc welders. For stainless steel, well, the chromium and other trace metals added to this super-hard metal do readily expedite welding work. Just one problem, though, certain austenitic grades are crack sensitive. Lastly, although sheet metal cuts easily, cut stainless steel does not mirror this feature. Plasma arc cutters or heavy-duty laser cutting equipment are best employed when stainless plating needs cutting.
Mild steel is formed into shapes, cut to size, and bent so that the sheets precisely suit a stated application. Stainless steel plates are heavier and harder. Fabricated as plates, they’re used structurally or to seal vast amounts of fluid. Fuel tanks are an example of this build. Thicker plates of stainless steel create butcher blocks and architectural cladding, among other things. Ultimately, both forms of iron are worked in fabrication shops, but stainless steel machine work does require more energy and tougher tools.
Stainless Steel Metal Fabrication
At K&K Steel, we take pride in our rich experience and provide stainless steel sheet and metal fabrication services to cater to the diverse needs of industries. We specialise in sheet metal fabrication in Melbourne and our service is entirely tailored to suit the precise needs of your project. We understand that requirements vary and our professionals will be happy to assist you at every step to enable you to get the best possible outcome.
Stainless Sheet Metal Fabrication Services to Suit Your Requirements
We understand that metal fabrication plays a key role in various industries. It ensures that complex operations take place smoothly and you have all the components for the success of the project.
At K&K Steel, we have a thorough understanding of the metal industry and are aware of the requirements of our clients. The process of metal fabrication involves shaping metals and requires precision. It is vital to make use of the right tools and techniques to get flawless results. With our knowledge, we can provide fabrication services to your exact specifications while making use of the finest materials. Our steel products are known for their strength and durability and make the ideal option for various industries.
Experts in Metal Fabrication
As fabrication specialists, we can provide your business with bespoke products on time and you can depend on us for all your requirements. Our skill and knowledge mean that we can work collaboratively to fabricate quality materials. We have the capability to fabricate a diverse range of materials, depending on your requirements. You can benefit from our collective experience and we will ensure that you receive a finished product of the highest quality.
We make use of the latest in technology and processes to provide the most innovative solutions. Over the years, various industries have benefitted from our exceptional fabrication services and we invite you to connect with us to discuss your requirements.
Complete Solutions for Stainless Steel Sheet Metal Fabrication
We take pride in offering complete fabrication solutions to help you achieve the desired outcome. With our solutions, we have emerged as the one-stop platform for all your fabrication needs. Our service includes:
- Cutting
- Shaping
- Machining
- Finishing
- Welding
We take immense pride in the quality of work offered by our welders and are constantly in the process of upgrading our techniques to offer results of exceptional quality. With our high level of expertise in the sphere of fabrication, we can provide high-quality components that are perfectly finished to your specifications.
Are you in need of stainless-steel fabrication services?
We have built a reputation for excellence and our fabrication capability is second to none. Whatever be the complexity or scale of the requirement, we will be happy to assist you. Feel free to connect with us to discuss the requirements of your industry. Our knowledgeable and friendly experts will offer the right solution. Call us today to find out more.