ERW(Electric resistance welding) steel pipes & tubes with sizes ranging from ½” to 6”, wall thickness from 0.65 mm. to 6.0 mm. They are used in variety of applications such as structural construction, automotive parts, home and office furnitures, mining industry, scaffolding, pallets, industrial water systems, wheel chairs and walkers, racks, shopping carts, lawn mowers etc. Manufacturing process of ERW Steel pipes & tubes conform to various international standards such as ASTM, AS/NZS, BS, EN, JIS and TIS. Found below Tables of shapes, sizes and specifications.