Dongkuk Steel Mill said on the 4th that it obtained a structural performance evaluation technology certificate from the Korean Society of Steel Construction for its large welded section "D-Mega Beam." ...
Line boring and blind boring of 1.375 to 24 in. in cramped places where others won't fit Patented Spherical Bearing Mounts allow quick setup with up to 5 degrees misalignment Up to 650 ft.-lbs. of ...