英语 
HIGH STRENGTH POWER ANGLE STEEL
Power angle steel is mainly applied to make frame structures such as tower of HV power transmission, frame at both sides of main girder of steel structure bridge, post and armed lever of tower c
Power angle steel is mainly applied to make frame structures such as tower of HV power transmission, frame at both sides of main girder of steel structure bridge, post and armed lever of tower crane on construction site and post and girder of workshop.
