Our Products
At R.W. Conklin Steel Supply it is our goal to grow and prosper by developing and marketing Domestic Structural Steel products, which are 100% melted and manufactured in the USA. We strive for excellence in our products, our customer service and our business relationships. While we market our products, we will keep ever mindful of new products and technologies, emerging opportunities and applications. By approaching challenges with an energetic combination of strength of integrity, intellectual creativity and innovative pioneering spirit, we plan to achieve a dominant position in our core business activity. We view our market with a domestic and international perspective. Our vision gives us insight and our experience affords us comfort as we compete on a global basis.
H-Piling
We stock a wide variety of H-Pile available in single lengths or multiple truckloads. H-Pile is available in 8, 10, 12, and 14 inch sections, in lengths up to 60 feet (or longer if specified).
Sheet Piling
We stock a vast inventory of sheet pile including: PZ & PZC shapes and PS shapes. All shapes can be used for combined walls and are available in all grade qualities.
Wide Flange
We stock a wide variety of Wide Flange shapes with stock lengths up to 60' (or longer if specified).
Pipe Piling
We stock a wide variety of Pipe Piling and Accessories, which feature ERW (Electric Resistance Weld Pipe), DSAW (Double Submerged Arc Weld Pipe), and Spiralweld pipe pile.
Channel
We stock both Channel and Misc. Channel in the following grades: ASTM A-36, ASTM A-572, ASTM A-588, ASTM A-709, and ASTM A-992.
Plate
We stock Steel Plates in a variety of thicknesses up to 16" thick, in the following grades: ASTM A-36, ASTM A-572
ASTM A-588, ASTM A-514 and ASTM A-709.
Angle
We stock lengths for all Angle shapes in 20' increments with exception to some ASTM A-36 angles where some sizes are also available in 40' lengths.
Steel Tubes
We stock a variety of Steel Tubing in a number of wall thickness and shapes, including round, square and rectangular.
Rail Shapes
Please inquire to learn more about the various Rail Shapes we can provide for your next project.
Structural Tee
We stock lengths for all Angle shapes come in 20' increments with exception to some ASTM
A-36 angles where some sizes are also available in 40' lengths.
Flats
We stock Flats in the following grades: ASTM A-36, ASTM A-572, ASTM A-588, ASTM A-709, and ASTM A-992.
Bars
We stock a variety of Bars, such as DYWIDAG thread bars, reinforcing bars and post-tensioning. They are available in the following grades: M 1020, M1044 and ASTM A-588.












