Excellent service
Quick response times
Right first time
UK wide deliveries
Want to speak to an advisor? Call
020 4511 5540
Show pricing Ex VAT
Menu
Menu
Mild Steel
View all Mild Steel
All RSJ Steel Beams
Mild Steel Angles
All Hollow Sections
Mild Steel Channels
Checker Plate Steel Flooring
Steel Flat Bar
Mild Steel Plate
Mild Steel Round Bars
Mild Steel Square Bars
Engineering Bar
View all Engineering Bar
Bright Bar
Tool Steel
GRP Profiles
View all GRP Profiles
GRP Angles
GRP Box Section
GRP RSJ / I Beam
GRP U Channels
Handrails and Walkways
View all Handrails and Walkways
Armco Crash Barriers
GRP Modular Handrail
GRP Grating & Flooring Products
Tube Clamps
Self Closing Tubeclamp Gates
Nominal Bore Steel Tube
Handrails For Outdoor Steps
Open Steel Flooring
Weld Mesh
Handrail Brackets - Stainless Steel
Steel Perforated Ladder Rungs
Stainless and Glass
View all Stainless and Glass
Accessories
Fittings
Glass Clamps
Glass Connectors
Glass-tec
Juliet Balcony
Stainless Steel Balustrades
Pre Assembled Handrail Posts
Timber-tec
Tubes & Bars
Wire-tec
Advice Articles
View all Advice Articles
RSJ Steel Beams
Handrails
Blog
Contact Us
Log In / Sign Up
Account
Want to speak to an advisor?
Call 020 4511 5540
Account
£0.00
Menu
Mild Steel
View all Mild Steel
All RSJ Steel Beams
Steel Universal Beams / RSJ
Steel Universal Columns / RSJ
All Hollow Sections
Square Hollow Sections (SHS)
Rectangular Hollow Sections (RHS)
Circular Hollow Sections (CHS)
Mild Steel Angles
Mild Steel Channels
Checker Plate Steel Flooring
Steel Flat Bar
Mild Steel Plate
Mild Steel Round Bars
Mild Steel Square Bars
Engineering Bar
View all Engineering Bar
Bright Bar
Tool Steel
GRP Profiles
View all GRP Profiles
GRP Angles
GRP Box Section
GRP RSJ / I Beam
GRP U Channels
Handrails and Walkways
View all Handrails and Walkways
GRP Grating & Flooring Products
GRP Modular Handrail
Handrails For Outdoor Steps
Tube Clamps
Self Closing Tubeclamp Gates
Nominal Bore Steel Tube
Weld Mesh
Steel Perforated Ladder Rungs
Open Steel Flooring
Handrail Brackets - Stainless Steel
Armco Crash Barriers
Stainless and Glass
View all Stainless and Glass
Accessories
Fittings
Glass Clamps
Glass Connectors
Glass-tec
Juliet Balcony
Stainless Steel Balustrades
Pre Assembled Handrail Posts
Timber-tec
Tubes & Bars
Wire-tec
Advice Articles
View all Advice Articles
RSJ Steel Beams
Handrails
Home
/
Mild Steel
/
Mild Steel Square Bars
What are you looking for?
Mild Steel Square Bars
Displaying /
1-5 of 5 products
Filter
Key Features
No Finish (5)
Key Applications
Construction (5)
Agriculture (5)
Apply Filters
Sort by /
Recommended
Price high to low
Price low to high
Display /
15 products
30 products
45 products
Mild Steel Square Bar 10mm (No Finish)
Mild Steel Square Bar 12mm (No Finish)
Mild Steel Square Bar 16mm (No Finish)
Mild Steel Square Bar 20mm (No Finish)
Mild Steel Square Bar 25mm (No Finish)
Display /
15 products
30 products
45 products
Filter
Mild square bars, also commonly known as square steel, squares and square metal bar are a multi-purpose steel section used predominantly manufacturing and repair activities.
Mild steel squares are general purpose and suitable for a wide range of domestic projects such as landscaping and gardening work.
If you require sizes not listed on the site or you require cut pieces in this material please speak to our Live Chat team or make use of our contact us forms.
All RSJ Steel Beams
Mild Steel Angles
Mild Steel Channels
Steel Flat Bar
Checker Plate Steel Flooring
Mild Steel Plate
Mild Steel Round Bars
Mild Steel Square Bars
Circular Hollow Sections (CHS)
All Hollow Sections
THE STEEL YOU NEED - DIRECT TO YOU
We are the nation's favourite online steel shop
Need guidance?
Check out our FAQS
Find out more
Expert delivery
And collection available
Simply decide at checkout
Various finishes
Need your beam painted?
Just ask the team!
UK Wide Supply
Collection and Delivery
Learn about Delivery
We're rated excellent on Trustpilot