GL S350GD hot dipped galvanized steel galvalume steel pipe Multifunctional galvalume pipe

Толщина:0.22-3.0mm
Ширина:800-1500
Цинковое покрытие:40-225g
Оболочка:Zn-Al
Пластинчатое покрытие:Chromated
Анти-пальцевая печать:Yes
Марка стали:DX51D

galvanized steel

55% Al Zn Alloy is best component for Corrosion Resistance in Acid Environment

The answer is Yes for sure!! 

Aluminum-galvanized steel sheet is composed of 55% aluminum, 43% zinc and 2% silicon solidified at 600 'C. Its whole structure consists of Al-Fe-Si-Zn, forming a compact quaternary crystal alloy. 


Aluminum-coated galvanized steel sheet has many excellent characteristics:

strong corrosion resistance, which is three times that of pure galvanized steel sheet;

beautiful zinc flowers on the surface, which  can be used as building outdoor panels;

The corrosion resistance of aluminized and galvanized steel coil is mainly due to the protective function of aluminium. When zinc is abraded, aluminium forms a dense layer of alumina, which prevents further corrosion of the corrosive material.


Company

Mesco steel

mescosteel

Product Name

Galvanized Steel Pipe

Outer Diameter

Round

1/2''-12'' (21mm-323mm)

Square

20mm*20mm-600mm*600mm

Rectangular

40mm*20mm-700mm*400mm

Thickness

0.5mm-12mm

Length

5.8m-12m

Material

Q195

Grade B, SS330, SPC, S185

Q215

Grade C, CS Type B, SS330, SPHC

Q235

Grade D, SS400, S235JR, S235JO, S235J2

Q345

SS500, ST52

Surface Treatment

Galvanized  40-500g/m2 or custmized

Package

In bulks

Bundles

MOQ

20 TON

Delivery Time

Within 30 days, ASAP, according to total quantities

Inspection

ISO 9001:2000, BV and SGS

Payment

1. T/T:30% advance, 70% balance copy of B/L

2. L/C: at sight

3. T/T and L/C: 40% T/T advance, 60% L/C at sight

4.Western Union

Main Market

North America, South America, Eastern Euorpe, Southeast Asia, Mid East, Eastern Asia, Western Europe



 

  • PROVIDING QUALITY PIPE IS OUR QUITE NORMAL WORK,FURTHER PROCESING IS OUR MOST ADVANTAGE SERVICE!


  • PUNCHING 

  • BENDING 

  • CUTTING 


  • WHAT DO YOU NEED ME TO DO ?

galvanized steel

galvanized steel

galvanized steel

galvanized steel

mesco_17@aliyun.com

mescosteel@aliyun.com

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