Qingdao Sangao Metal Structure Co.,Ltd is a professional astm a252 steel pipe manufacturer and factory,Website:http://www.china-weldedpipe.com, we have been exporting high quality astm a252 steel pipe made in China for years, welcome to contact us.Product Descriptionastm a252 grade 2 grade 3 carbon steel pipe Chemical composition (Max%):GradeCCuMnPSNiMoVMaxMaxMaxMaxMaxMaxMaxMaxA0.250.400.950.050.0450.400.150.08B0.300.401.200.050.0450.400.150.08Mechanical Properties:GradeYield Strength (min), MpaTensile Strength(min), MpaA205330B240415Appilication:For manufacture of pipeline, vessels, equipment, pipe fittings and steel structures to conveying oil,gas and other fluid,like wall panel, ecomomizer, reheater, superheater and steam pipeline boilers. Surface treatment:Bare,black varnished, oiled, colored,3PE,FBE,epoxy coating,anti-coorsionMinimum order quantity:Upon negotiationQuality grade:First class, prime, newly produced, stock and moreCertification:ABS manufacturing assessment, ABS design assessment, API 5CT, API 5L, DNV manufacturer certificate, ISO9001 quality management system certificate, ISO14001 environment management system certificate, GB/T28001 for occupational health safety management system certificate, A1 class manufacturing license of special equipment certificate, CCS, GL, LR, SGS, TüV, PDE etc.
