stainless steel well casing pipe
USD $40 - $120 /Meter
Min.Order:100 Meters
Hengshui Guangxing Screens Co., Ltd.
The stainless steel well casing pipe or tube used in drilling well or any underground installation is called casing tube or pipe. Casing pipes are used for casing oil & gas wells. In casing a large diameter pipe is assembled and is inserted into a drilled section of a bore-hole.It prevents contamination of fresh water.It provides stronger upper foundation for dipper drill.Enables smooth bore for installing equipment.Seals high pressure zone surface to ward from getting blown off.Casing pipes manufactured out of steel are smelted in the electric furnace, treated with synthetic slags and cast by continuous casters. This process ensures the achievement of chemically pure steel with reference to sulphur and phosphor contents providing high tensile, ductility and corrosion resistance properties of pipes to be operated at low temperatures in various corrosion media. Pipes are heat-treated in a computerized walking beam furnace. Steel grades and heat treatment regimes applied allow high-strength pipe to be obtained. Steel casing pipes and tubing are applied to furnishing and installing cased tunnels, where they indicate to pass other utilities or obstructions without open excavation. Steel casing pipes and tube have smooth wall and a minimum yield strength of 35,000 psi. Corrosion-proofing water-based paint is applied on the outside pipe surface to protect against atmospheric corrosion during transportation and storage. The pipes can be delivered with metal or composite caps at both ends for thread protection.
Hengshui guangxing screens co.,ltd founded in 2010,is a major manufacturer and supplier of vee wire welded products for professional end-users in the world.It is equipped with modern machines and latest technology for the manufacture of high quality welded wedge wire screens in various shapes and size .We have been recongnized for our excellence in customer solutions creativity flexibility and no nonsense mentality coupled with short delivery time and competitive price.We keep the quality according to the ISO 9001:2008 standard to let the customers satisfy.High quality and competitive price and delivering on time is our aim.We believe that we will contribute to world prosperity by establishing bridges between our country and the global world.If you have interested in our wedge wire prodducts,please contact us.