Discount wholesale Welded Spiral Steel Pipe - Square steel pipe – Jukun

Standard:API, ASTM, BS, DIN, GB, JIS Standard2:API 5CT, ANSI A182-2001, ANSI A213M-2001, BS 1139, BS 3059-2, DIN 1626, DIN 1630, GB 13296-2007, GB 18248-2000, JIS G3444-2006, JIS C8305-1999, JIS G3429 Grade Group:10#-45#, 10Cr9Mo1VNb, 15NiCuMoNb5, 16Mn, A53-A369, API J55-API P110, Cr-Mo alloy, Mn-V alloy Grade:10#, 20#, 45#, 10Cr9Mo1VNb, 15NiCuMoNb5, 16Mn, A106(B,C), A178-C, API J55, API K55, 10CrMo910, 12Cr2Mo, 15MnV Thickness:2 - 80 mm Section Shape:Round Outer Diameter(Round):10 - 2000 mm Place of Origin:Shandong, China Application:Structure Pipe Technique:Hot Rolled Certification:API Surface Treatment:Galvanized Special Pipe:API Pipe Alloy Or Not:Non-alloy Secondary Or Not:Non-secondary Product name:Welded Steel Pipe Material:Q195/Q215/Q235/Q345 End protector:Plastic Pipe Cap Surface:Customers't Requirement Usage:Oil Gas Sewage Transport Length:1-12m Shape:Round Shape Type:Welded ERW Supply Ability Supply Ability:50000 Ton/Tons per Month Packaging & Delivery bulked or strip belt or will do according to customer's requirement Port：Tianjin port