API certificated, Produced according to DIN2448, DIN2440, or equivalent EN, BSEN standard
DIN Standad, EN Standard Pipe
Size: 1/4" to 24"
Material Grade: ST35, ST52 or other carbon steel material
Surface: Black and Gal. or Varnished
End: Threaded with coupling and plastic cap Or Plain End
DIN2448 St52 seamless steel pipe