Halvorsen USA has decades of experience in producing weldments and fabrications ranging in size from small units that weigh a few hundred lbs to large that weigh up to 100 tons. Our battery of welding manipulators have capacities to 50 tons.

We fabricate carbon steel, carbon alloys, pressure vessel quality, chrome-moly, stainless, stainless and nickel alloys. We weld using processes S.M.A.W., F.C.A.W., G.M.A.W., S.A.W., G.T.A.W., and S.W.

Heavy and large weldments that we fabricate include: