1) low carbon steel pipe 2) OD 19.05-508mm WT: 1-60mm 3) ASTM , DIN, JIS, EN, API Standard 4) SGS, VOC, BV, ... 5L, API 5CT, TS16949, DNV, KR 3) Standard: ASTM/ASME - A106, A53, A179, A192, A210(A1/C), A519(1020/1025/1026), A213 ... the both sides of tubes 8) Capacity: 3500ton/month 9) Delivery Condition: Annealed, Normalized, Normalized and Tempered10) Inspection and Test: Chemical Composition Inspection ...