Corten Steel Pipes

ASTM A847 Weathering Steel Pipe

Corten steel pipes are commonly referred to as ASTM A847 pipe. High strength and corrosion resistant Corten steel pipes come standard in 21’ lengths and can be cut to length if required. Find the Corten Steel Pipes (ASTM A847) you need in a wide variety of pipe diameters. Get round steel tubes from 1-inch in diameter, up to 6-inches round. Always in stock and ready for pick or delivery.

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Pipe Availability & Details

Stock lengths for ASTM A847 Pipe are 21’ sections.
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SKU #

1" x 21'

1.315

1.049

0.133

35.07 lbs

1 1/4" x 21'

1 1/4

1.660

1.380

0.140

47.8 lbs

1 1/2" x 21'

1 1/2

1.900

1.610

0.145

56.91 lbs

2" x 21'

2.375

2.067

0.154

76.65 lbs

2 1/2" x 21'

2 1/2

2.875

2.469

0.203

122.01 lbs

3" x 21'

3.50

3.068

0.216

158.97 lbs

3 1/2" x 21'

3 1/2

3.548

0.226

191.33 lbs

4" x 21'

4.5

4.026

0.237

227.01 lbs

5" x 21'

5.563

5.047

0.250

307.23 lbs

6" x 21'

6.625

6.056

0.280

399 lbs

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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.

Corten pipe does not arrive pre-rusted. Weathering steel will rust naturally when exposed to the weather.

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