Specifications

Galvanizing Square Steel Pipe
Can be used in Structure
advantage in quality,price,
regular supplies
and services.

Galvanizing Square Steel Pipe,square steel pipe,galvanized steel pipe

We have advantage in quality,price,regular supplies and services.

Our productions are much admired in the world market.

Our production can be used in water,oil,gas transmission.

We can provide the standards as below:

GB/T3091, GB/T9711.1-1997,ASTMA106,ASTMA53,BS1387,

API5L,API5CT,EN10255,EN10204.

We can provide the steel grade as below:

Q235(B),Q345(B),J55,K55,L210, L245,X42,X52,20#ETC

 

Item	Details
Outer Diameter	20*20-400*200
Wall Thickness	1.5mm----11.75mm
Length	5m-----18 m
Usage	Line Pipe,Casing And Tubing,Fluid Pipe,Water Delievery,Heating Pipe,Power Pipe, Structure Pipe,Scaffold,Piling Pipe
Manufacture Processes	Black Pipe Examination→Acid Washing→Water Washing→Solvent Coating→Linning→Drying→Hot Dipped Galvanizing→Outside Blashting→Inside Blasting→Water Cooling→Examination→Passivation→Proceed Cleaning→Drying→Printing→Sprinkling Passivation→Marked→Packing→Final Examination into Storage
Ends Processing	Bevelled or Plain End
Surface Process	Galvanized  According to the sustomers' requirement
Final Product Test	Hydraulic Test, On-line and off-line Ultrasonic Test,Tensile Test ,Yeild Strength,Elogation,Hardness Test,Charpy Impact ,Flattening Test Chemical Analysis,Metallographic Examination
Package	1 Naked 2 Both ends with a plastic cap ,then put the pipe into a bundle covered by plastic cloth accroding to the size of the pipe with steel belt tied 3 According to the sustomers' requirement
Main Market	Middle East, South and North America, Europe,Asia,Oceania
Contact Information	Tel       86-22-28379958807             86-22-28379968807 Fax      86-22-28379978 Mobile 86-13752056239