Corten® Tube (A847)

When you are looking to purchase Corten tube it will be referred to as ASTM A847.

ASTM A847 is a cold-formed high strength-low alloy steel that is welded and shaped into square tube and rectangular tube. It is cold formed and welded to insure chemical consistency throughout the entire tube surface. No outside metal is added during the welding process. The cold forming process enhances the physical properties with a 50ksi minimum yield strength and a 70ksi minimum tensile strength.

ASTM A847 is for specifically designed for structures that require welding and bolting. It is the only choice where high strength and enhanced corrosion resistance are required.

Stock lengths for ASTM A847 are 24’ sections. We can cut to lengths if required.

Corten square tubing and corten rectangular tubing is in stock with immediate availability.

Corten tube is available in 11 GA ( 1/8" ), 3/16", 1/4", 3/8", and 1/2" Thickness. Corten Tube @ 24’ sections. We can cut to lengths if required.

A847 (aka Cor-Ten®) steel tube sizes are listed in the graph below.

Requesting a quote is simple with our quick quote form located on this page.

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A847 tube can be shipped ANYWHERE immediately and inexpensively.

Stock lengths for ASTM A847 are 24’ sections. We can cut to lengths if required. Inquire about sizes that are not shown in stock. Fill in the additional information box on the quote page.

Stock lengths for ASTM A847 are 24’ sections. We can cut to lengths if required.

Keywords: a847, tube, corten, weathering steel, astm