SSAW (Spiral Submerged-arc Welded) steel pipe Size range: Outer Diameter: 219.1mm - 3500mm Wall ... , API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS Steel Grade: API 5L: GR A, GR ... A53: GR A, GR B, GR C, GR D BS 4360: Grade 43, Grade 50 EN: S275, S275JR, S355JRH ... liquid delivery, such as water, oil, gas. structural pipe, piling pipe Pipe End: Plain end, beveled end, threaded and coupled Outside ...