Mild Steel Square Bars | Order Online Cut To Size

10mm Mild Steel Square Bar

2 reviews

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12mm Mild Steel Square Bar

2 reviews

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16mm Mild Steel Square Bar

2 reviews

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20mm Mild Steel Square Bar

2 reviews

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25mm Mild Steel Square Bar

2 reviews

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30mm Mild Steel Square Bar

2 reviews

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40mm Mild Steel Square Bar

2 reviews

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Mild Steel Square Bar FAQs

What are steel square bars used for?

Steel square bars are used in a wide range of manufacturing, construction and engineering applications that require 90 degree corners and edges. Common uses for steel squares include frames, braces, brackets, bases, linear guides, keys, axles, machinery parts and more as the shape allows for multi-directional bolting, welding and rigidity. The versatility of steel square bar makes it suitable for both structural fabrication and precision machining.

How much do mild steel square bars weigh?

The weight of a square steel bar per meter depends on the thickness of the bar and the steel grade. Here are some approximate weights per thickness for our S275JR square bars:

Thickness (mm)	Weight (kg/m)
10	0.785
12	1.130
14	1.536
16	2.010
20	3.140
25	4.906
30	7.065
40	12.560

Verified

Brilliant service and good customer service

Corrina Roche,

6 hours ago

They delivered on time and in the allotted time frame. Polite and waited for me to answer the door and check it was right. The phone service was very helpful as I deal in feet and inches not mum and metres.

Cathryn French,

7 hours ago

Perfect. Very easy to install. The room looks fantastic.

Luisa Cologan,

8 hours ago

I have used CutMy before for a smaller project so I was hopeful with a larger number of pieces that they could do it again. It was all delivered absolutely correct, it arrived perfectly packaged to prevent damage. I would definitely recommend.

Mike Plowman,

9 hours ago

Great service good quality plywood and very well packaged. Will use again.

ALAN BARBER,

11 hours ago

Exactly what I wanted and needed. Fast service and I'm very happy.

Patricia,

Quick delivery, tidy cuts and spot on measurements

Parrott,

12 hours ago

Great perfect cuts of hexa phenolic plywood as specified

Pete Cummings,

The piece of MDF was incredibly well wrapped therefore there was no damage when it arrived. It was exactly what I ordered and delivered on time.

Mrs Kathleen Williams,

Quick delivery. All perfect. Even the delivery man

Wendy Milbank,

Although the kitchen doors seemed a long time coming, when they arrived, they looked exactly how I imagined them to be, they were lovely. One of the doors was scratched but after getting in touch with them a replacement was sent out without any trouble.

Happy feet,

Well packaged and protected. The cuts were exactly as ordered and even with a slight delay, delivered fairly quickly. Has mad a big difference to our draughty wee office.

Aidan O'Keeffe,

14 hours ago

Excellent service, needed lots of small pieces cut. Arrived well protected and packaged, just as I'd ordered. Definitely recommend the company and would use again.

Cathy M,

15 hours ago

Fast delivery, easy to use site, good explanations of options. Would consider using again.

Mark Leavesley,

Ordered Perspex to replace shattered glass from a very large picture frame. It arrived quickly. The sheet was perfectly cut, had great clarity, and made the whole picture much easier & lighter to hang. Very impressed with the speed of service & excellent communication.

Annette,

19 hours ago

First class product, fairly rapid delivery, very pleasant delivery driver.

D. James,

20 hours ago

Creating the right design was really easy using the custom tool with shelf. The cost seemed very reasonable and it was delivered alot quicker than it said it would be. Construction was very simple too, just needed som grab adhesive and some tacks.

Matthew,

21 hours ago

Received really quickly and looks good. Paid for the two top coats so we could fix it straight away and it is fine. Can certainly recommend.

Peter,

22 hours ago

Once again, excellent service. The acrylic sheets were accurately cut size, and arrived promptly. They were extremely well packed for transit and consequently arrived in pristine condition. Also, I was kept fully informed regarding my order status.

John Hall,

I found the online measuring system and ordering very helpful and easy to use. Panels arrived on time with instructions. This was my first DIY project and using “cut my” made it a lot easier to complete successfully, would recommend

J Barnes,

1 day ago