English (language) A castle is a fortress. It may also have a residence, and many castles were residences of various lords and nobles, but a castle isn't required to be a residence, as many were built to be forts guarding militarily interesting areas. A mansion is a large, opulent residence. It may have a fairly high degree of security and some level of fortification to protect the people living there, but it is not intended to be a strong place with strategic military importance. Written Jun 12, 2015 â¢ View Upvotes.
A plug weld is used to fasten two pieces of metal together using a welder. When joining the pieces, a hole is drilled into the top piece and it is laid over the bottom one. A weld is then made by running a bead inside of the drilled hole, thereby holding the two pieces together.
Galvanized Welded Wire Mesh Panels. Welded wire mesh panels are a range of galvanized steel metal mesh sheets supplied in various mesh hole sizes. Suregreen supply weld mesh panels in 2.4m x 1.2m panels (8ft x 4ft) and 1.8m x 0.9m (6ft x 3ft). The steel is hot-dipped galvanised ensuring the steel grid has a long, corrosion resistant performance.