Good Quality Building Materials Military Grade Steel Plate Galvanized sheet

Can galvanized steel rust?

Yes, galvanized steel resistance to rust corrosion depends largely on the type and thickness of the protective galvanized zinc coating, but the type of corrosive environment is also a critical factor. Factors that rust and corrode galvanized steel: Relative humidity above 60% Sodium chloride (salt) in water or air.

Product Chemical Composition & Mechanical Properties :

All items of our products and related tests as follow :

1. ERW black round pipe (ASTM A53,GB..)

2. Weld black square/rectangular pipe(ASTM A500,GB,...)

3. Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)

4. Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)

5. Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.

6. Spiral steel pipe

7. Seamless pipe (ASTM A53,A106B,)

8. Oval pipe in galvanized and black surface

9. LTZ... special sizes pipe

10. Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material

11. Steel angle, Flat bar,round bar,sqaure bar,

12. H,I,U,C,T,Y,W...steel beam/channel

13. Deformed steel bar

14. Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.

Field of use and application:

The purpose of the square tube is construction, machinery manufacturing, steel construction and other projects, shipbuilding, solar power support, steel structure engineering, electric power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, boiler construction, high-speed road railing, Building construction, pressure vessels, oil storage tanks, bridges, power station equipment, lifting transport machinery and other high-load welded structural parts.Basic building,Greenhouse construction,High speed fence.Photovoltaic stent,Sports Equipment,ect.

Produce Process:

Packing and Delivery:

1).20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
2).40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
3).40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

Customer Visit:

With Concept of "Keep Improving,Win-win Cooperation",and executed by reliable quality and after sales service system,Kunda gained good reputation from customers at home and abroad.We sincerely welcome you come to our company negotiate business and make great achievement together !

Certificate:

All steel products certificated by BV.