Performance comparison of carbon ERW steel pipe and spiral steel pipe: 1. Overview The welding of ERW steel pipe is the skin effect and proximity effect of high-frequency current. The process of using high-frequency current and induced high-frequency current (rising at the end of the 20th century) resistance to heat and melt the edge of the tube blank, and…
Read More3PE anticorrosive steel pipe base materials include seamless steel pipe, spiral steel pipe and straight seam steel pipe. Anti-corrosion pipelines can be divided into two categories, lined with anti-corrosion steel pipes and outer-wall anti-corrosion steel pipes. The lining anti-corrosion mainly includes cement mortar-lined anti-corrosion steel pipe, which has more applications and lower cost. The cement mortar-lined anti-corrosion steel pipe…
Read More8710 anticorrosive spiral pipe(SSAW steel pipe) refers to the inner wall of the spiral pipe brushed with liquid epoxy coating IPN8710 anticorrosion. It is composed of polyurethane prepolymer and epoxy resin and other products. It is usually used in daily drinking water and our food transportation. It has Corrosion resistance, hydrolysis resistance and other advantages. There are many kinds…
Read MoreElbows are used to change the direction of the pipe. The bending angles of commonly used elbows are 90 °, 45 ° and 180 °. The 180 ° elbow is also called a U-shaped elbow. There are also elbows with special angles, but the number is very few. 1. Cast iron elbow Malleable cast iron elbow is the most…
Read More1.Main types of anti-corrosion spiral steel pipe: Common forms of anti-corrosion spiral steel pipes are mainly 3PE anti-corrosion, epoxy resin anti-corrosion, cement mortar anti-corrosion and epoxy coal asphalt anti-corrosion. 2.Main features of anti-corrosion spiral steel pipe: 3PE anticorrosion is mainly for oil and natural gas pipelines, because oil and natural gas pipelines require high price comparison, 3PE anticorrosion can…
Read MoreYear: 2017 Country: Germany Quantity: 922MT Product: ERW steel pipe Project: Germany Low Temperature Coated Pipeline Project Standard and Specification: ASTM A671 GR.CC60 CL22 OD 406.4MM EPOXY
Read MoreYear: 2018 Country: Colombia Quantity: 600 MT Product: LSAW steel pipe Project: Oil and gas pipeline project in Colombia Standard and Specification: API 5L PSL1 X56 24”/26”/28”
Read MoreYear: 2019 Country:South America Quantity:1900MT Product: ERW steel pipe Project: South America ERW Pipeline project Standard and Specification:API 5L GRB / API 5LX60 PSL2, 219.1MM / 273.1MM/406.4MM
Read MoreXINYUE STEEL GROUP set up several production bases in Tianjin & Hebei Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, RHS, SHS, etc.
