Outer diameter (inch ):1/4’’---18’’Thickness (mm):2.24---45.24Length (m):1---12mThe section shape:round Country of origin:China(Mainland)Provinces :Tianjin Application:Structure Pipe,petroleum,natural gas,drilling,pumping and other fields.Certificate:CEWhether the alloy:Non- alloyFactory :yes Product display:
customer's benefit:What benefits do customers get:1.we are factory .( our price will have an advantage over trading companies.) 2.Don't worry about the delivery date . we are sure to deliver the goods in time and quality to achieve customer satisfaction . Different from other factories: 1.we applied for received 3 patents .(Groove pipe ,Shoulder pipe,Victaulic pipe ) 2. Port : our factory just 40 kilometers from Xingang port ,is biggest port in the north of China . 3.Our manufacturing equipment include 4 pre-galvanized products lines,8 ERW steel pipe product lines,3 hot-dipped galvanized process lines.Customer photo :