Q235 Best quality galvanized steel pipe from Tangshan supplier

Standard : GB/T13793-2008
Out Diameter : 70-114mm
Thickness : 2.0-5.5mm
Material : Q195,Q215,Q235,Q345B
Length : 6m or by customer's requirements
Surface treatment : Galvanized
MOQ : 25tons
Technique : welded
Usage : Commonly used in urban heating, fuel gas, low pressure air transport, mechanical structure
Package : 1.Bundle packing ; 2.Plastic caps at ends. 
Payment : L/T,T/T