Material: 45# high quality carbon steel Introduction: GLUS weldable rebar couplers provide a convenient
means of connecting reinforcing bars to structural steel plates or
sections. Shorter than the standard coupler, it has a parallel
thread at one end. The other end is welded directly to the steel.
The load conditions at the connection must be determined by the
designer along with the type and size of weld required. It adopts
high performance low carbon alloy steel (20Cr) as material to
ensure the welding quality. Another important consideration is the
type of electrode to be used, which must be matched to the
properties of the plate and tube, and to the site conditions under
which the welding will be undertaken. Welders should be qualified
for the type of weld required.