National Mfg N215-749 Plain Steel Round Tube 1x48 in

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N215-749 is a plain steel round tube measuring 1 inch in outer diameter and 48 inches in length. It is manufactured from hot rolled plain steel using an electric resistance welding process, producing a consistent, structurally sound tube suited for general-purpose fabrication tasks. The tube meets ASTM Specification A513, the standard for electric resistance welded carbon and alloy steel mechanical tubing. It is sold in a package of 2 pieces and weighs 5 pounds per package. Fabricators, maintenance technicians, and industrial tradespeople working in commercial or industrial environments are the primary installers and users of this product.

This tube is designed for general-purpose commercial and industrial applications where round steel tubing is required. Typical uses include structural supports, frames, brackets, rails, and custom fabrication projects. Its standard dimensions and ASTM A513 compliance make it a reliable choice for shop fabrication, maintenance repair operations, and light structural work across a wide range of industries.

Key Features

• Hot rolled plain steel construction with electric resistance welding for consistent wall integrity
• Meets ASTM Specification A513 for electric resistance welded mechanical tubing
• 1 inch outer diameter by 48 inches length — ready-to-use standard sizing
• General-purpose design suitable for commercial and industrial fabrication
• Sold as a package of 2 pieces

Compatibility

Designed as general-purpose round steel tubing for commercial and industrial fabrication applications where ASTM A513 electric resistance welded hot rolled plain steel tube is specified.

Installation Notes

Cutting, welding, and finishing of steel tubing should be performed by qualified fabricators or tradespeople using appropriate personal protective equipment. Always follow applicable safety codes and facility guidelines when cutting or welding steel. Deburr cut ends before use to prevent injury and ensure proper fit in assemblies. Consult applicable structural or fabrication codes when using this tubing in load-bearing applications.