black steel pipe round steel pipes

item:black steel pipe Features: 1 ERW steel pipes ERW pipe LSAW 2 length: 5.8m 12m or any length as customer reuired 3 Application: use for oil well , boilers , precision machines 4 High quality: ISO 9001 5 the lowest price 6 The description of our production: Typestraight seam welded pipeSize112-26inch(diameter)Wall thickness1.8-30mmStandardAPI5L API5CT ASTM-A106 ASTM-A53 SY5037-2000 GB/T9711.1-1977Material×42 ×52 ×60 ×65 ×70 Q235 Q345 10# 20# 45# 12CrMo 15CrMo SS304 SS321Packagingpainting caps;Bevele(beveled edges);Bundles.or as per customers' requirementApplication rangepetroleum;chemical;power;gas;water;metallurgy;shipbuilding;construction,etcMin order Quantity5tonsDelivery TimeAccording to customers' requirementQualityFirst gradeProductivity500000T/YOthers1. Special design available according to requirement2. Anti-corrosion and high-temperature resistant with black painting3.All the production process are made under the ISO 9001:2000 strickly We are a professional manufacturer of steel products supplying galvanized steel pipe ,welded steel pipe, seamless steel pipe, square and rectangular steel pipe, spiral steel pipe and etc. If you find above of the items interesting, please let us known without delay. We sincerely wish to establish further business relationship with your company at an early date! Enquiry please mail us or call us. We look forward to your early reply!