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Black Squares

If you’re in the market for Black Squares for fencing, gates, railings, or other purposes, you’ve come to the right place. Our Black Squares are made from tested, approved, and certified high-quality steel to meet the highest standards. Black Squares are incredibly versatile and have many applications.

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If you’re in the market for Black Squares for fencing, gates, railings, or other purposes, you’ve come to the right place. Our Black Squares are made from tested, approved, and certified high-quality steel to meet the highest standards. Black Squares are incredibly versatile and have many applications.

These bars are used to reinforce brewers’ vats, in fencing and gates, furniture, general manufacturing, protective barriers, railings, and grills. We offer Black Squares in a variety of dimensions, from 8 x 8mm to 70 x 70mm to meet your requirements. Whether you want reliable and durable Black Squares for construction or metal work, you can order what you need from BM Steel online conveniently and securely and receive impeccable customer service and fast delivery.

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View Black Squares FAQS

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12 products
DESIGNATION PRICE (per/m)
8 x 8mm from Was £4.88 Now £4.14 inc VAT VIEW
10 x 10mm from Was £7.69 Now £6.53 inc VAT VIEW
12 x 12mm from Was £10.27 Now £8.72 inc VAT VIEW
16 x 16mm from Was £15.70 Now £13.33 inc VAT VIEW
20 x 20mm from Was £20.51 Now £17.42 inc VAT VIEW
25 x 25mm from Was £32.06 Now £27.25 inc VAT VIEW
30 x 30mm from Was £46.16 Now £39.23 inc VAT VIEW
35 x 35mm from Was £62.81 Now £53.38 inc VAT VIEW
40 x 40mm from Was £82.00 Now £69.70 inc VAT VIEW
45 x 45mm from Was £103.74 Now £88.18 inc VAT VIEW
50 x 50mm from Was £128.15 Now £108.92 inc VAT VIEW
70 x 70mm from Was £251.33 Now £213.62 inc VAT VIEW

Black Squares FAQs

What is a Black Square in steel?

In steel, a Black Square is a versatile, extremely strong bar with a square profile manufactured from black steel. This construction material has radius level corners and a grainy finish.

To make black steel, carbon is added to iron during the smelting process. The resulting iron-carbon alloy is harder than pure iron, more brittle than other steel types, and does not corrode or rust as easily as regular carbon steel. Black steel is highly resistant to abrasion and wear; however, it can be challenging to work with.
 

What size are Black Squares?

BM Steel offers Black Squares in a range of popular sizes. The sizes range from 8 x 8mm to 70 x 70mm. We also offer a bespoke ordering service. Contact our friendly experts if you require Black Squares of other sizes. 

What are Black Squares used for?

The strength, durability, corrosion-resistance, and versatility of Black Squares means these steel bars are put to many different uses in a vast number of industries. Black Squares are used for fencing and gates, furniture, metal components such as bolts, fasteners, nuts, and screws, protective barriers, grills, and railings.