EN 10025-2 · Structural carbon steel
Unistrut P4000T 41mm x 21mm Pre-Galv Slotted Channel Mild Steel S275JR 1.16kg/M Excellent Machinability Good Corrosion Resistance Self Colour
41 × 21 mmSelf Colour length
41 × 21 mm
- Good corrosion resistance
- Poor weldability
- Easy to machine
£49.31incl. VATper item
Quantity 1 = one item as listed. The supplied length isn’t stated — ask us before ordering if it matters.
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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
Overview
Overview
About this mild steel channel
Unistrut P4000T 41mm x 21mm Pre-Galvanized Slotted Channel
Material: Mild Steel
Shape: Slotted Channel
Height: 21mm
Width: 41mm
Thickness: 2.5mm
Finish: Pre-Galvanized (Self Colour)
Grade: S275JR
Weight/Metre: 1.16 Kg
Properties and Applications:
-
Weldability: Poor
This channel has poor weldability, meaning it is not suitable for extensive welding applications. Alternative joining methods, such as bolting or clamping, are recommended. -
Formability: Poor
The poor formability indicates that this channel is not easily bent or reshaped without risking its structural integrity. It is best used in applications where its existing shape is sufficient. -
Machinability: Excellent
The excellent machinability allows this channel to be easily cut, drilled, and machined to meet specific requirements. This makes it versatile for various industrial and construction applications. -
Corrosion Resistance: Good
The pre-galvanized finish provides good protection against rust and corrosion, making it suitable for environments where corrosion protection is necessary.
Applications:
This slotted channel is widely used in industrial and construction applications, including:
- Framing Systems: Ideal for creating support structures, frames, and adjustable shelving units.
- Electrical and Mechanical Supports: Commonly used for supporting electrical conduit, piping, and mechanical systems.
- Racking Systems: Suitable for constructing adjustable racking and storage systems.
- Construction: Used in construction for mounting, bracing, and structural support.
- Slotting Feature: The slotted design allows for adjustable mounting and easier installation of various components.
Specifications
| Weldability | Poor |
|---|---|
| Formability | Poor |
| Machinability | Excellent |
| Corrosion Resistance | Good |
| Finish | Self Colour |
| Grade | S275JR |
| Height | 21mm |
| Thickness | 2.5mm |
| Width | 41mm |
| Weight/Metre (Kg) | 1.16 |
Key features
- Grade S275JR (EN 10025-2, structural carbon steel)
- Good corrosion resistance
- Poor weldability
- Easy to machine
FAQs
FAQs
Before you order
What does one unit of this item supply?
Quantity 1 = one item as listed. The supplied length isn’t stated — ask us before ordering if it matters.
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
| Size | 41 × 21 mm |
|---|---|
| Supplied length | Not stated |
| Weight | 1.16 kg/m |
| Finish | Self Colour |
| Grade | S275JR |
| SKU | IS-MP4610 |
Material properties
| Weldability | Poor |
|---|---|
| Formability | Poor |
| Machinability | Excellent |
| Corrosion Resistance | Good |
| Height | 21mm |
| Thickness | 2.5mm |
| Width | 41mm |
Catalogue name Unistrut P4000T 41mm x 21mm Pre-Galv Slotted Channel Mild Steel S275JR 1.16kg/M Excellent Machinability Good Corrosion Resistance Self Colour
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.
41 × 21 mm £49.31 per item