EN 10219 structure pipe We are professional in manufacturing JCOE PIPE The specification of JCOE PIPE Hebei Haiqianwei Steel Pipe CO.,LTD was founded in 2010,the total investment of the project is 300 million RMB with the total land area 140,951 sqm, the production plant has the total construction area of 30,000 sqm. It is located in the Zhenggang Industrial Development Zone in Yanshan County which is called 鈥淐hinese National Manufacture Base of Pipeline Equipment鈥濄€?It is 40 kilometers from Huanghua Port,160 kilometers from Tianjin Port and it is adjacent to the Tianjin-Shantou Expressway to the east, National Road No.205 and Beijing-Tianjin-Tangshan gold Economic district to the north and Shandong province to the south, so it is well-located and convenient transportation. Product LineJCOE LSAW steel pipelinecoating pipe Outer Diameter (OD)457mm-1422mm (18"-56")219mm-1620mm Wall Thickness (W/T)8mm-50mm/ Length (L)5800mm-12300mm5800mm-12300mm MaterialQ235,Q345,,X42,X46,X52,X56,X60,X65,X70,X80,etcCorrosion protection type and standard: 1. FBE/2FBE锛欳AN/CSA Z 245.20. DIN 30671 2.2LPE/3LPE:CAN/CSA Z 245.21. DIN 30670 3.2LPP/3LPP:DIN30678 NFA49711 StandardAPI Spec 5L(PSL1,PSL2), ASTM A252, ASTM A672, ISO3183, etc Annual Output150,000 tons/year1200M2/12hours Our company uses the most advanced technology of JCOE LSAW steel pipe manufacture in the world wide锛?specialized in producing heavy calibre LSAW steel pipe. The product line adopts PID automatic controlling continuous J-C-O forming technology, and the advantages of the product line are as below: high speed, high quality, low stress distribution, and low tolerance of size. FAQ锛?/strong> 1. Where is your factory located? Zhenggang Road Industrial Park,Yanshan County,Cangzhou ,China . 2. When did your factory established? Since 2010 3. What is your main market? Europe, The North America, South America, Australia, The middle east, and etc. 4. How many square meters of your factory? More than 100000 square meter. 5. How many workers in your factory? 180 workers.Wholesale Structural Steel Pipe website:http://www.haiqianwei.net/lsaw-steel-pipe/structural-steel-pipe/