We take pride in delivering high-quality 20mm stainless steel square tube to tradespeople and contractors around the UK. With metals4U, you can buy the exact length of 20mm stainless steel square tube you need to complete the job. We have no minimum order purchase, and you can use our free custom cutting service to meet your specifications. Only pay for what you use, and if you’re ordering in bulk, you can expect generous discounts and free delivery. Do you need materials on-site quickly? Order with us before 2PM and we will dispatch your 20mm stainless steel square tube on the same day. You can find any important product information and specifications below, including finish, corrosion resistance and weldability.