ERW BLACK STEEL PIPE
ERW black steel pipes are made from premium quality steel. Our comprehensive range of ERW Black Steel Pipes complies with various International Standards, such as: IS: 1239/ IS: 3589/ IS: 1161. Moreover, our ERW Black Steel Pipes are available in various sizes, shapes and specifications. These ERW Black Steel Pipes can be customized as per the requirements of the clients and is available at the industry leading price.
Out diameter of ERW black steel pipes: 1/8 inch-24 inch
Wall thickness of ERW black steel pipes: 1.65-22mm
ERW galvanized steel pipe
ERW steel pipe are used in Water Pipelines, Agriculture and Irrigation (Water Mains, Sewerage Systems,Industrial Water Lines, Plant Piping, Deep Tube-Wells & Casing Pipes). Other popular application areaincludes usage in gas pipe lines (pipe lines for natural gas, LPG and other non-toxic gases). For the erw galvanized steel pipe, Pre-galvanised tubes have excellent corrosive resistance where exposure to the outside elements is common. These tubes are formed from heavy duty zinc coated steel strips (pre-galvanised) and then subsequently joined together via high frequency welding. The external weld zone is then arc-sprayed creating a fully galvanised tube both inside and out.
Pre-galvanised tubes are tough and durable, yet they offer bending and forming capabilities after their manufacture. High tensile grades are common and used where strength and weight are important factors. Light weight structures for both construction and horticultural industries use products of this type. The directive is to procure a tube suitable to build enclosures where strength and weight are paramount yet priced competitively. Pre-galvanised tubes are proving ever popular for an increasing number of applications.Normally all grades of galvanised supplied will be chemically passivated. Chemical passivation protects against the effects of humidity and thereby reduces the risk of white rust formation during shipment and storage.
Post time: Oct-28-2019