Mild Steel Square Bars | Order Online Cut To Size

10mm Mild Steel Square Bar

2 reviews

Cut to size Mill Finish
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12mm Mild Steel Square Bar

2 reviews

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16mm Mild Steel Square Bar

2 reviews

Cut to size Mill Finish
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20mm Mild Steel Square Bar

2 reviews

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25mm Mild Steel Square Bar

2 reviews

Cut to size Mill Finish
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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

What an easy way to get a piece of coated wood cut for the top of my toilet vanity unit. Postage was quite a lot though for a small delivery.

Jenny,

12 minutes ago

Well laid out website and competitive pricing.

Christopher Twilley,

1 hour ago

excellent quality product

Chris,

Excellent service, great choice and easy to order any size

CharlieFarley,

Very easy to use website, great ordering process and prompt service. Billing issue solved immediately and great support from customer service team

IAN MACDOUGALL,

I was looking to replace a broken pane in my greenhouse. The Cut My website was very easy to use, so that I could specify exactly the size needed. There was even an option for uploading "non standard" shapes, which I will definitely use when replacing the trapezoid corner pieces. The pane arrived (very very well packaged) earlier than the provisional date at the time of the order. Excellent service!

Jon Short,

2 hours ago

Great service, product was exactly what I ordered and well packaged for transit. Would recommend this company.

Angelars,

7 hours ago

Delivered on time and well packaged so much so that I thought initially the panels were light blue in stead of clear. This turned out to be protection on the panels.

Mr Andrew Welton,

Product, service, delivery, packaging, accuracy of size cut, communication, price......... everything was perfect. Second to none. Well pleased.

Peter F.,

8 hours ago

Brilliant , delivered early , and when we needed help they answered and helped very quickly.

Michael,

19 hours ago

I found it easy to get the individual cuts i required, and they were all delivered well packaged. I am very happy with the quality of the perspex I ordered.

Julie Smith,

22 hours ago

Great quality and order process. My 2nd delivery. Nicely packaged as well...

Lee Anderson,

23 hours ago

Arrived promptly.

Karen ,

Delivered in timescale Well packaged excellent product

Robert Kirkby,

1 day ago

The doors were better quality than I was expecting. Perfectly to size, very flat (not a given in my experience) and high quality finish. Really pleased.

Mr P, Greenwich,

Arrived on time and the product was just what we wanted.

Cobby,

Great experience from ordering to delivery! Nice and easy and great quality!

The panelling I ordered was delivered promptly and to the specifications I had configured on the website. The instructions were very simple to follow and fitted perfectly. Can’t fault the service and product in any way. Would definitely recommend to anyone considering putting up panelling.

Neil,

Excellent, arrived ahead of schedule and as described.

Euan Mushet,

Couldn't be happier with the service provided. Easy to use website, very quick turnaround (ordered cut MDF sizes Monday, delivered Thursday). Extremely well packaged pieces, all in pristine condition and labelled. I wish I'd found this company a long time ago! Will definitely be using again.

C. Firth,