TY  - SER
AU  - Cope,Gordon
TI  - The x-factor
KW  - Acero
KW  - Resistencia de materiales
KW  - Oleoductos
N2  - X120 pipeline steel is being tested in Northern Alberta for applications in Arctic conditions. The author analyses what impact this new material will have upon the industry, and asks, is steel technology reaching the limits of its application, or are there new horizons for even stronger steel?
ER  -