china hollow Square and rectangular pipe suppliers We supply high quality ERW welded steel pipe,including pipe made of MS hot rolled steel strips and annealed steel strips,which are widely used in furniture,fencing,handrail,and construction purpose. The G.I pipe we supplied is made of hot dipped galvanized steel strips with zinc coating from40-1...

According to the statistics, about 45% of the coatings are used to decorate and/or protect industrial products (called “product finishes”). There are two common methods to prevent corrosion from steel metals: cathodic protection or barrier (blocking the electrolyte from the surface by using a paint system). For steel pipe manufacture...

BS4568 CONDUIT with a integral coupling and a protection cap -TOPELE BRAND BS4568 CONDUIT Protect insulated electrical conductors and cables – Galvanized steel construction provides shielding from magnetic fields and protection from impact damage and crushing – Electroplated couplings prevent zinc build-up – Designed for use wi...

AS1163 Hot Dip Galvanized Steel Scaffolding Pipe, BS1387 Galvanized Structure Steel TubesStandard：AS 1163 Steel Grade： C250,C350,C450 Range：219.1mm～ 610mm Thickness：4.5mm～16mm Length：5.85m～20m Ends:Plain, Beveled, Thread With Couplings Or Sockets; Surface:Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Shape...

In the modern times, there are many different uses for galvanized steel pipe in a number of industries. Galvanized steel pipe generally has the rational cost effective in the market. Hot dipped galvanized steel pipe and pre galvanized steel pipe are the two major types of galvanized steel pipe in the market today. Compared with other typical ste...