EN 10025-2 · Structural carbon steel

Mild Steel Angle Iron Hot Rolled 40mm x 40mm x 3mm S275JR Mill Finish Linear Metre - Strong Structural Steel for Framing & Construction

40 × 40 × 3 mmMill Finish1000mm length

5 reviews, rated 4.8 out of 5
PhotoMild Steel Angle Iron Hot Rolled 40mm x 40mm x 3mm S275JR Mill Finish Linear Metre - Strong Structural Steel for Framing & Construction 40 × 40 × 3 mm – photo 1 of 1
End profile

40 × 40 × 3 mm

  • Poor corrosion resistance
  • Excellent weldability
  • Easy to machine

£13.76incl. VATper 1000mm length

Quantity 1 = one 1000mm length.

LengthSupplied as one length

Item total £13.76 1 × £13.76 per 1000mm length

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Availability
Available to order
Delivery
UK only. Flat £20 delivery per order. Handling 1–2 working days, then 2–4 working days in transit. Delivery information
Returns
Return within 14 days of receipt. Returns policy
Call 01744 520110Mon – Fri: 08:30 – 17:00 Email about this itemsales@industrialsafety-uk.co.uk
Overview

Overview

About this mild steel angle

These mild steel angle irons, with specific dimensions and grade (S275JR), are likely used in construction, structural framing, or other applications where their combination of strength, weldability, and machinability is advantageous. The poor corrosion resistance suggests that appropriate protective measures may be needed in corrosive environments. 

  • Material: The angle iron is made of mild steel, specifically using the grade S275JR. Mild steel is a type of carbon steel known for its versatility.

  • Formability: The formability of this angle iron is described as poor, indicating that it may be less malleable or less easily shaped compared to materials with better formability.

  • Weldability: The angle iron exhibits excellent weldability, suggesting that it can be easily welded to other steel components during fabrication or construction processes.

  • Machinability: The machinability is excellent, indicating that this angle iron can be easily machined or worked with using various tools and processes.

  • Shape: The shape of this component is described as an angle, reflecting the characteristic L-shape commonly associated with angle irons.

  • Corrosion Resistance: The corrosion resistance is described as poor, suggesting that this angle iron may be susceptible to corrosion over time, especially in environments with high moisture or corrosive elements.

  • Finish: The finish is specified as a "Mill Finish," indicating that the surface has a standard untreated finish as it comes from the manufacturing process.

  • Grade: The grade of the mild steel used is S275JR, which is a specific grade with defined mechanical properties.

  • Dimensions:

    • Height: The height of the angle iron is 40mm.
    • Thickness: The thickness of the angle iron is 3mm.
    • Width: The width of the angle iron is 40mm.

  • Weight/Metre (Kg): The weight of one meter of this angle iron is 1.76 kilograms, indicating its density and providing insights into considerations for handling and installation.

Specifications

Maximum Cut Length 6 Metres
Material Mild Steel
Formability Poor
Weldability Excellent
Machinability Excellent
Shape Angle
Corrosion Resistance Poor
Finish Mill Finish
Grade S275JR
Height 40mm
Thickness 3mm
Width 40mm
Weight/Metre (Kg) 1.76



Key features

  • Grade S275JR (EN 10025-2, structural carbon steel)
  • Poor corrosion resistance
  • Excellent weldability
  • Easy to machine
FAQs

FAQs

Before you order

What does one unit of this item supply?

Quantity 1 = one 1000mm length.

Can you supply other sizes or a cutting list?

Yes — send the sizes and lengths you need with Request a quote, or call 01744 520110.

Specifications

Specifications

Product dimensions

Dimensions and supply details for this mild steel angle
Size40 × 40 × 3 mm
Supplied length1000mm
Weight1.76 kg/m
FinishMill Finish
GradeS275JR
SKUM4U-2273-1000mm

Material properties

Material properties
MaterialMild Steel
FormabilityPoor
WeldabilityExcellent
MachinabilityExcellent
ShapeAngle
Corrosion ResistancePoor
Height40mm
Thickness3mm
Width40mm

Catalogue name Mild Steel Angle Iron Hot Rolled 40mm x 40mm x 3mm S275JR Mill Finish Linear Metre - Strong Structural Steel for Framing & Construction

Technical data (EN 10025-2)

Technical data · alloy

S275JR / EN 10025-2

  • C ≤0.25%Carbon
  • Mn ≤1.5%Manganese
  • Fe BalanceIron
Alloy
Structural carbon steel
Designation
EN 10025-2
Density
7.85 g/cm³

Typical composition for the grade, for guidance — not a mill certificate for this item.

Reviews

What buyers say

5 reviews

  • “I was impressed by the quality of this mild steel angle iron Its strong easy to cut and the finish is smooth and clean Perfect for any heavy construction job. Ill definitely order more for future framing projects”
    Isaac
  • “I used this steel for some structural framing and I couldnt be more satisfied. Its incredibly strong and the mill finish gives it a clean look Its exactly what I needed for my construction project Will definitely buy again”
    Thomas
  • “This angle iron is tough and dependable. Its perfect for structural steel applications like framing and construction The mill finish is neat and smooth which made welding a breeze. Very happy with the strength and quality of this stee”
    Aiden

Request a quote

Need several sizes, long runs or a cert?

Mild Steel Angle Iron Hot Rolled 40mm x 40mm x 3mm S275JR Mill Finish Linear Metre - Strong Structural Steel for Framing & Construction 40 × 40 × 3 mmMill Finish1000mm£13.76 per 1000mm length

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