3PE 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 More1. Grade and chemical composition The grade and chemical composition of the steel for galvanized steel pipes shall comply with the grade and chemical composition of the steel for black pipes specified in GB3092. 2. Manufacturing method The manufacturing method of the black tube (furnace welding or electric welding) is selected by the manufacturer. Galvanizing uses hot-dip galvanizing. 3.Screw…
Read More1) Appearance defects such as crack, folding, heavy skin, hair grain, pinhole. Generally magnetic particle testing or soak detection is used. For ferromagnetic material, magnetic powder assay should be adopted preferentially, because it has higher flexibility of detection; for non-ferromagnetic material, such as stainless seamless steel pipe, soak test is used. 2) Steel pipe end defects. When obligate excision…
Read MoreYear: 2018 Country: Philippines Quantity: 650MT Product: Rectangular Steel Pipe Project: Philippines Neltex Warehouse Construction Project Standard and Specification: EN 10219 235JR / A36 GI RHS 50*75*3.75
Read MoreYear: 2018 Country: Philippines Quantity: 1486MT Product: LSAW Steel Pipe Project: Philippines Cebu-Cordova Bridge Piling Construction Project Standard and Specification: ASTM A252 GR.2 Large Diameter Bare Pipe
Read MoreYear: 2018 Country: Nigeria Quantity: 2016MT Product: Seamless Steel Pipe Project: Amni Tubu Project-Sub Sea Linepipes Project Standard and Specification: API 5L PSL2 X52N 12″/4″ FBE Coating As AWWA C213
Read MoreYear: 2018 Country: Nigeria Quantity: 330.33MT Product: Seamless Steel Pipe Project: Nigeria Subsea Pipeline Project Standard and Specification: API 5L PSL2 X52N 12″/4″ FBE Coating As AWWA C213
Read MoreYear: 2018 Country: Australia Quantity: 700MT Product: ERW Steel Pipe Project: Australia ERW Stock Standard and Specification: AS1163 C350 8″-24″
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.
