---
product_id: 525151222
title: "K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects"
brand: "kimetals"
price: "880 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/525151222-k-i-metals-mild-steel-boxsection-1000mm-length-1m-x
store_origin: DK
region: Denmark
---

# 1000MM Length 3MM Wall Thickness 50MM Width K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects

**Brand:** kimetals
**Price:** 880 kr
**Availability:** ✅ In Stock

## Summary

> Build Your Vision with Confidence! 🛠️

## Quick Answers

- **What is this?** K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects by kimetals
- **How much does it cost?** 880 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/525151222-k-i-metals-mild-steel-boxsection-1000mm-length-1m-x)

## Best For

- kimetals enthusiasts

## Why This Product

- Trusted kimetals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **UK-Made Quality:** CE-certified for safety and reliability in demanding environments.
- • **Unmatched Strength:** Crafted from high-grade mild steel for maximum durability.
- • **Precision Engineering:** Designed for easy cutting, bending, and welding.
- • **Versatile Applications:** Available in various sizes to meet all construction needs.
- • **Ideal for DIY Enthusiasts:** Perfect for custom projects, from furniture to fencing.

## Overview

The K I Metals Mild Steel Box Section is a robust and versatile steel tubing solution, measuring 1000MM in length, 50MM in width, and featuring a 3MM wall thickness. Ideal for a variety of construction and DIY projects, this UK-made product is precision-engineered for strength and reliability, ensuring it meets the highest industry standards.

## Description

Class EN10305 IS 4923 1997. Our high quality mild steel cross section is the perfect material for general metalworking. These bars can be bent, cut, drilled and welded. For all types of construction and general fabrication for your metalworking needs. Lengths Available 1000mm. 1500mm. 2000mm. 3000mm. Sizes Available 25mm x 25mm x 2mm. 25mm x 25mm x 2.5mm. 25mm x 25mm x 3mm. 30mm x 30mm x 2.5mm. 30mm x 30mm x 3mm. 40mm x 40mm x 2.5mm. 40mm x 40mm x 3mm. 50mm x 50mm x 2.5mm. 50mm x 50mm x 3mm. 50mm x 25mm x 2.5mm. 50mm x 50mm x 3mm. 60mm x 60mm x 3mm. 50mm x 30mm x 3mm. 60mm x 40mm x 3mm. 80mm x 40mm x 3mm. 60mm x 60mm x 5mm.

## Features

- Strong Weldable Mild Steel Tubing for Metalwork and Structures: Made from high-grade mild steel, this square hollow section is designed for maximum strength and durability. Its excellent weldability makes it ideal for metal frames, supports, fencing, and construction projects.
- Versatile Sizes for Every Project Requirement: This mild steel box section is offered in widths ranging from 20mm to 100mm and lengths from 0.5m to 3m, ensuring flexibility to suit all types of construction, industrial, or DIY applications. Perfect for heavy-duty and light-duty projects alike.
- Precision Cut 20mm x 20mm x 2mm Box Section Steel: The steel tubing is precision-engineered with close tolerances to deliver reliable performance in cutting, bending, drilling, and welding tasks. Its exact dimensions ensure ease of use in any structural or creative design.
- Durable UK-Made Steel Certified for Quality and Safety: Manufactured in the UK from premium mild steel, this box section is CE-certified to meet strict industry standards. Its durable mill finish ensures long-lasting use, even in demanding environments.
- Perfect for Custom and Structural Applications: Whether you’re fabricating furniture, building fences, or creating custom metal structures, this square hollow steel tubing offers the perfect combination of strength, flexibility, and reliability for a wide range of uses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KIMETALS |
| Brand | KIMETALS |
| Product Dimensions | 100 x 5 x 2.5 cm; 3.1 kg |
| Item Weight | 3.1 kg |

## Product Details

- **Brand:** KIMETALS
- **Material:** 50MM W x 25MM H x 3MM T
- **Colour:** Silver
- **Item weight:** 3.1 Kilograms
- **Manufacturer:** KIMETALS

## Images

![K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects - Image 1](https://m.media-amazon.com/images/I/71ObpD-jgPL.jpg)
![K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects - Image 2](https://m.media-amazon.com/images/I/81AHXhG33TL.jpg)
![K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects - Image 3](https://m.media-amazon.com/images/I/81sStQogveL.jpg)
![K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects - Image 4](https://m.media-amazon.com/images/I/61OOrJWyaXL.jpg)
![K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects - Image 5](https://m.media-amazon.com/images/I/713czq2HXyL.jpg)

## Available Options

This product comes in different **Size Name, Material Type** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by A***E on 26 March 2025*

Brilliant quality just what I ordered

### ⭐⭐⭐⭐⭐ steel tubing
*by M***K on 10 October 2024*

nise heavy duty tubing, a bit expensive but does the job

### ⭐⭐⭐⭐⭐ Great value
*by A***R on 25 February 2023*

Arrived on time, good quality product

## Frequently Bought Together

- K I Metals Mild Steel BoxSection -1000MM Length (1M) x 50MM Width x 25MM Height x 3MM Wall Thickness, Durable Rectangular Mild Steel Tubes for Constructions, Residential & DIY Projects
- MILD STEEL SHEET METAL SQUARE CUT PLATE PANEL 0.8mm Thick / 300x300mm Size (0.8x300x300mm)
- General Purpose E6013 ARC Welding Electrodes Rods for Mild Steel by MKGT® (4.0mm, 2.5kg)

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**Shop now:** [https://www.desertcart.dk/products/525151222-k-i-metals-mild-steel-boxsection-1000mm-length-1m-x](https://www.desertcart.dk/products/525151222-k-i-metals-mild-steel-boxsection-1000mm-length-1m-x)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-31*