Seamless Steel Pipe & Tube

The seamless steel Pipes & Tubes are made with the exclusive process of cold drawing of our factory. The steel tube is featured with high precision and high brightness. Because of using the exclusively nonoxidizable process of bright heat treatment, the inner and outer walls have high cleanness without oxidized surface. The tube has the excellent mechanical properties, resulting in no leakage under the high pressure, no deformation after cooling bent and no seam after flaring and pressing in different applications. The most popular products we are producing are as following, 1-ASTM/ASME A106/SA106 2-ASTM/ASME A53/SA53 3-ASTM/ASME A192/SA192 4-ASTM/ASME A179/SA179 5-ASTM/ASME A210 6-ASTM/ASME A213 7-ASTM/ASME A519/SA519 8-ASTM/ASME A501/SA501 9-ASTM/ASME A500/SA500 10-API 5L 11-API 5CT 12-ASTM/ASME A333/SA333 13-DIN 2391 14-EN 10255 15-ASTM/ASME A335/SA335 16-ASTM/ASME A312/SA312 17-ASTM/ASME A358/SA358 18-EN 10216 19-EN 10210 20-BS 3059 21-EN 10305 22- DIN17175 23- DIN1629