high-stress
high-style
high-styrene
high-sulfur
high-swelling
high-swirl
hightail
high-tech
hightech
high-technology
  high-temperature
high-tempered
high-tensile
high-tension
high-threshold
high-thrust
high-tide
high-to-low
high-tonnage
high-top
high-torque

    high-temperature steel

     жаростойкая сталь, окалиностойкая сталь

     жаропрочная сталь