Cold formed tubular hollow section steel
The Alternative Steel Company is one of the foremost names in the UK, circular, square and rectangular hollow sections, structural steel stockholders market.
Drawing from around 5,000 tonnes of physical structural steel stock, our customers enjoy an unrivalled range of products and services, and with quality mill support we are able to supply fully certified steels at the most competitive prices around.
Listed below are the lenghts, gauges and crosssections of cold formed circular hollow sections we currently stock.

6.5m 
7.6m 
8.5m 
10.1m 
12.2m 
14.0m 
15.3m 
21.3x 2.5 







21.3 x 3.0 







26.9 x 2.0 







26.9 x 2.5 







26.9 x 3.0 







33.7 x 2.5 







42.4 x 2.5 







42.4 x 3.0 







48.3 x 2.0 







48.3 x 2.5 







48.3 x 3.0 







48.3 x 3.2 







48.3 x 4.0 







48.3 x 3.0 







48.3 x 5.0 







60.3 x 3.0 







60.3 x 4.0 







60.3 x 5.0 







76.1 x 2.5 







76.1 x 3.0 







76.1 x 4.0 







76.1 x 5.0 







76.1 x 6.3 







88.9 x 3.0 







88.9 x 4.0 







88.9 x 5.0 







101.6 x 3.0 







101.6 x 3.6 







101.6 x 5.0 







101.6 x 6.0 







114.3 x 3.6 







114.3 x 5.0 







114.3 x 6.3 







127.0 x 3.0 







139.7 x 5.0 







139.7 x 6.3 







139.7 x 8.0 







139.7 x 10.0 







168.3 x 5.0 







168.3 x 6.3 







168.3 x 8.0 







168.3 x 10.0 







168.3 x 12.5 







193.7 x 5.0 







193.7 x 6.3 







193.7 x 8.0 







193.7 x 10.0 







193.7 x 12.5 







193.7 x 16.0 







219.1 x 5.0 







219.1 x 6.3 







219.1 x 8.0 







219.1 x 10.0 







219.1 x 12.5 







219.1 x 16.0 







244.5 x 6.3 







244.5 x 8.0 







244.5 x 10.0 







244.5 x 12.5 







244.5 x 16.0 







273.0 x 6.3 







273.0 x 8.0 







273.0 x 10.0 







273.0 x 12.5 







273.0 x 16.0 







323.9 x 6.3 







323.9 x 8.0 







323.9 x 10.0 







323.9 x 12.5 







323.9 x 16.0 







355.6 x 8.0 







355.6 x 10.0 







406.4 x 8.0 







406.4 x 10.0 







406.4 x 12.5 







406.4 x 16.0 







457.0 x 10.0 







457.0 x 12.5 







457.0 x 16.0 







