ERW Pipe Weld Tracking Using Phased Array

ERW Pipe Weld Tracking Using Phased Array http://www.brsteel.org Company Hebei Borun Steel Trade Co., Ltd Out Diameter 1/2″ -24″ ( 21.3-610mm) Wall Thickness 2-20mm Length 5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request Standard API 5L, ASTM A53, BS1387, EN10219, EN10210, SY/T5768 -2006, GB/T3091 -2008, GB/T9711 -1, JIS G3444, JIS G3452 Steel Grade S235, S275, S355, A53, Q195, Q235, Q345, L245, L290, Gr.B, X42-70 etc End Plain, Beveled Surface Treatment light