The ROCKWOOL Group is the world’s main manufacturer of stone wool insulation. Next a stream of air is blown by it, leading to extraordinarily skinny fibers of the rocky material. Rock Wool is often known as slag wool, exfoliated vermiculite, foamed slag, expanded mineral, sound insulating supplies. Rockwool insulation vs Continue Reading

No inner defects steel weld penetration refers to a defect between the workpiece and the weld metal or weld layer partially unfused. Galvanized Steel Pipe might realize its galvanized coating with hot dipped finish (Hot dipped galvanized metal tube) and Welded Steel Pipe with Galvanized coating (electro-galvanizing steel tube). Table Continue Reading