Hot Dip Galvanized Round ERW Carbon Steel Welded Gi Round Pipe For Construction
Product
ERW Steel Pipe
Material
Carbon Steel
Grade
Q195=S195/A53 Grade A
Q235=S235/A53 Grade B/A500 Grade A/STK400/SS400/ST42.2
Q345=S355JR/A500 Grade B Grade C
Standard
DIN 2440,ISO 65,EN10255,BS1387,GB/T3091,GB/T13793,
JIS 3444/3466,API 5L,ASTM A53,A500,A36,ASTM A795
Surface
Bare/Natural Black
Ends
Plain Ends
With or Without Caps
Outside Diameter
Wall Thickness
DN
Inch
mm
mm
15
1/2”
20~21.3
0.95~2.77
20
3/4”
...
