Schedule 40 galvanized steel seamless pipe is a type of galvanized steel pipe with specific wall thickness and size specifications, and is manufactured using the same seamless steel pipe production process. Galvanizing is an anti-corrosion treatment method that improves the corrosion resistance of steel pipes by coating them with a zinc layer on the surface.
Schedule 40 refers to the wall thickness grade of steel pipes, which indicates that the ratio of wall thickness to outer diameter of the steel pipe meets specific standards. In the steel pipe industry, Schedule 40 generally designates a medium wall thickness steel pipe suitable for many common fluid transfer and structural applications.
Galvanized steel seamless pipe has higher pressure resistance and better fluid transport performance due to its seamless structure. In addition, the galvanized layer can protect the steel pipe from corrosion and oxidation, extending the service life of the steel pipe.
Schedule 40 seamless pipes are widely used in water supply, drainage, fire protection, air conditioning, HVAC and other systems, as well as various industrial piping systems. They can be used in both indoor and outdoor installations, especially where better corrosion protection and higher fluid transfer requirements are required.
| Galvanized Stainless Steel Specification | Schedule 40 Hot Dipped Galvanized Steel, Hot Dipped Galvanized Steel |
|---|---|
| Schedule 80 Galvanized Steel Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Hot Dip Galvanized Steel Welded Pipe Size | 5.0 mm – 1219.2 mm |
| 2 Inch Schedule 40 Galvanized Steel EFW Pipe size | 5.0 mm – 1219.2 mm |
| Galvanized Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| 1 1/2 Schedule 80 Galvanized Steel Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Hot Dip Galvanized Steel Welded Tube Size | 6.35 mm OD To 152 mm OD |
Mild Steel Pipe Galvanized
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