Outer diameter: 15*15-300*300mm 40*20-400*200mm WT:0.4-14mm Pipe length: 1. Single random length and double random length 2. SRL: 3M-5.8M,DRL: 10-11.8M or as clients requested length 3. Fixed length (5.8, 6, 12m) Standards:GB/T6728-2017, EN10219,EN10255, ASTM A500 GRADE A, B, C Materials:A53,A500,EN10255,Q235B, Q355B, SS400, S235, S355 Ends:1.Plain ends,2.square cut Surface treatment:Black paint, varnish, oil, galvanized, anti-corrosion coated Packing:1.Waterproof plastic cloth,2.Woven bags,3.PVC packing,4.Steel strips in bundles 5.As requirement Applications : 1. For low pressure liquid delivery such as water, gas and oil 2.For construction 3.Mechanical equipment 4.For furniture Payment and trade terms:1. Payment terms: T/T and L/C 2.Trade terms: FOB/CFR/CIF 3.Minimum quantity of order: 5MT (5000kg) Delivery time : 1. Usually, within 10-20 days after receiving your down payment 2.According to the order quantity Tests:Chemical component analysis, mechanical properties, technical properties, exterior size inspection Advantage: 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port