Solid forged doorframe.
The solid forged doorframes contain less sonims than cutting ones and perform better in Z direction tensile and other metallicity.
A blank of doorframe in delivering.
The product is made of Q345E or S355NL. Like the forging flanges, it should be processed through forging and hot treatment.
The product is made of Q345E or S355NL. Like the forging flanges, it should be processed through forging and hot treatment.