---
product_id: 371109507
title: "Mild Steel Box Section Square/Rectangular Hollow Section Pipes | 25mm 40mm 50mm x 2.5mm Wall Thickness (50 x 25mm, 100cm)"
brand: "mkgt"
price: "1161 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Mkgt"
url: https://www.desertcart.dk/products/371109507-mild-steel-box-section-square-rectangular-hollow-section-pipes-25mm
store_origin: DK
region: Denmark
---

# 2.5mm precision wall thickness Multiple sizes & lengths for versatile builds Grade S235 mild steel, magnetic & durable Mild Steel Box Section Square/Rectangular Hollow Section Pipes | 25mm 40mm 50mm x 2.5mm Wall Thickness (50 x 25mm, 100cm)

**Brand:** mkgt
**Price:** 1161 kr
**Availability:** ✅ In Stock

## Summary

> 🔩 Build Bold, Build Smart — The Backbone of Modern Metalwork

## Quick Answers

- **What is this?** Mild Steel Box Section Square/Rectangular Hollow Section Pipes | 25mm 40mm 50mm x 2.5mm Wall Thickness (50 x 25mm, 100cm) by mkgt
- **How much does it cost?** 1161 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/371109507-mild-steel-box-section-square-rectangular-hollow-section-pipes-25mm)

## Best For

- mkgt enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Size Range:** Available in 25x25mm, 40x40mm, 50x50mm, and 50x25mm to fit all your structural needs.
- • **Effortless Fabrication:** Easily bent, cut, drilled, and welded—ideal for professional metalworkers and DIY innovators alike.
- • **Engineered for Precision:** Consistent 2.5mm wall thickness ensures reliable strength and uniformity in every cut.
- • **Premium Grade S235 Steel:** Robust black mild steel with magnetic properties, perfect for heavy-duty fabrication and lasting durability.
- • **Custom Lengths for Every Project:** Choose from 30cm, 50cm, or 100cm lengths to optimize material use and reduce waste.

## Overview

This Mild Steel Box Section features a precise 2.5mm wall thickness made from premium S235 black steel, offering magnetic properties and exceptional durability. Available in multiple square and rectangular sizes with customizable lengths up to 100cm, it’s engineered for versatile metalworking applications including bending, cutting, drilling, and welding. Trusted by professionals for reliable structural integrity and ease of fabrication.

## Description

2.5mm Wall Thickness Mild Steel Box Section is the perfect material for general purpose metal working Hollow Section might be bent, cut, drilled, and welded. For all sorts of structures and general fabrications for your metalworking Metal type: Black steel grade S235; Magnetic Available sizes: 25x25mm 40x40mm 50x50mm 50x25mm Available length: 30cm 50cm and 100cm

Review: Great stuff 👍 - Great stuff 👍
Review: Great service - Good value

## Features

- 2.5mm Wall Thickness Mild Steel Box Section is the perfect material for general purpose metal working
- Hollow Section might be bent, cut, drilled, and welded. For all sorts of structures and general fabrications for your metalworking
- Metal type: Black steel grade S235; Magnetic
- Available sizes: 25x25mm 40x40mm 50x50mm 50x25mm
- Available length: 30cm 50cm and 100cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097759M8T |
| Best Sellers Rank | 22,124 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 13 in Steel Tubes |
| Brand | MKGT |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 126 Reviews |
| Item Length | 100 Centimetres |
| Item Weight | 4 Kilograms |
| Item weight | 4 Kilograms |
| Manufacturer | MKGT |
| Material | 50 x 25mm |
| Nominal Wall Thickness | 2.5 millimeters |
| Nominal wall thickness | 2.5 millimeters |
| Outside Diameter | 5E+1 Millimetres |
| Outside diameter | 5E+1 Millimetres |
| Unit Count | 1.0 millilitre |

## Product Details

- **Brand:** MKGT
- **Colour:** Black
- **Item length:** 100 Centimetres
- **Item weight:** 4 Kilograms
- **Manufacturer:** MKGT
- **Material:** 50 x 25mm
- **Nominal wall thickness:** 2.5 millimeters
- **Outside diameter:** 5E+1 Millimetres

## Images

![Mild Steel Box Section Square/Rectangular Hollow Section Pipes | 25mm 40mm 50mm x 2.5mm Wall Thickness (50 x 25mm, 100cm) - Image 1](https://m.media-amazon.com/images/I/61aReYxyOCL.jpg)
![Mild Steel Box Section Square/Rectangular Hollow Section Pipes | 25mm 40mm 50mm x 2.5mm Wall Thickness (50 x 25mm, 100cm) - Image 2](https://m.media-amazon.com/images/I/71vM+3AiJjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff 👍
*by A***! on 26 January 2026*

Great stuff 👍

### ⭐⭐⭐⭐⭐ Great service
*by K***R on 3 July 2025*

Good value

### ⭐⭐⭐⭐⭐ Good selection of sizes
*by M***K on 2 March 2025*

I only needed a 30cm piece of box section so this was perfect. Well packaged and quick delivery. Would recommend

## Frequently Bought Together

- Mild Steel Box Section Square/Rectangular Hollow Section Pipes | 25mm 40mm 50mm x 2.5mm Wall Thickness (50 x 25mm, 100cm)
- QWORK Square Plastic End Caps, Inner Plugs Square Ribbed Tube for Tables Desks Chairs Bed Furniture Foot Plug Steel Pipe Cover, 1" X 2" / 25 x 50mm,10 PCS

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**Shop now:** [https://www.desertcart.dk/products/371109507-mild-steel-box-section-square-rectangular-hollow-section-pipes-25mm](https://www.desertcart.dk/products/371109507-mild-steel-box-section-square-rectangular-hollow-section-pipes-25mm)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*