GI pipe

1.name:Gi pipe
2.complete in specifications
3.high quality low price
4.qualified in profession
5.convenient to travel
name Gi pipe
strandard GB
strandard GB 6479-2000
grade Q195-Q345
grade Q235,Q195
thickness 0.5-8.0mm
section shape Round or Square
place of origin tianjin,china
(mainland)
secondary or not Non-secondary
Application fluid pipe
technique ERW
certification SGS
surface treatment Galvanized
special pipe EMT pipe
alloy or not non-alloy
zinc-coating 80-200G/M2
grade Q195,Q235
outer diameter 21.3-219.1MM