Hot Dipped Galvanized Pipe
PIPE TYPE:
Electric Resistance Welded Steel Pipe(ERW)
Round,Square,Rectangular
STEEL GRADE:
Q195, Q235, Q345 Gr.A, Gr.B, Gr.C, 235JR, S275JR, S355JR etc
STEEL GRADE:
GB/T3091-2001,ASTM A53, BS1387-1985, DIN EN10025, EN10219, JIS G3444:2004
ZINC COATING: 210~550g/m2