Collection: Solid Square Bar
A36 Solid Square Steel Bar
Warrenton Steel offers high-quality A36 carbon steel solid square bars—ideal for construction, fabrication, manufacturing, and general structural applications. Known for its excellent weldability, machinability, and strength, A36 steel is a trusted choice for demanding jobs.
Available in a variety of sizes. Need a custom cut? Just contact us—we’ll cut to your exact length.
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1” Solid Square Carbon Steel Bar – A36 Hot Rolled Shaft- Metal Square Rod Stake - Heavy Duty Steel for Fabrication - Bare Steel
Vendor:Warrenton Steel ShopRegular price From $2.75 USDRegular price$8.00 USDSale price From $2.75 USDSale -
1/2" Solid Square Steel Bar - A36 Hot Rolled Carbon Steel Square Rod - 0.5” Metal Square State Shaft
Vendor:Warrenton Steel ShopRegular price From $2.50 USDRegular price$5.00 USDSale price From $2.50 USDSale -
5/16” Cold Rolled 1018 SQUARE Steel Bar - 0.3125” Steel Square Shaft - Metal Stake - Solid Square Rod - Steel Square Stock
Vendor:Warrenton Steel ShopRegular price From $2.35 USDRegular price$10.00 USDSale price From $2.35 USDSale -
3/8″ Steel Square Bar – A36 Hot Rolled Carbon Steel Solid Metal Bar – 0.375” Structural, Machining, Welding, Fabrication Stock
Vendor:Warrenton Steel ShopRegular price From $2.25 USDRegular price$5.00 USDSale price From $2.25 USDSale -
1" x 1" x 1/8" Steel Metal Squares - A36 Hot Rolled Carbon Steel - 11ga Art & Craft Steel - 0.125” Wedge Tool - Metal Square Plates - Quantity Discounts
Vendor:Warrenton Steel ShopRegular price From $2.00 USDRegular price$10.00 USDSale price From $2.00 USDSale -
1" x 1" x 1/8" Steel Shims Plates - A36 Hot Rolled - 11ga Metal Weld Test Practice Coupons - 0.125” Wedge Tool - Steel Squares - Quantity Discounts
Vendor:Warrenton Steel ShopRegular price From $2.00 USDRegular price$10.00 USDSale price From $2.00 USDSale -
5/8” x 5/8” Aluminum Square Bar - 0.625” x 0.625” Square Aluminum Rod 6061 Solid Square Bar - Welding & Fabrication
Vendor:Warrenton Steel ShopRegular price From $2.20 USDRegular priceSale price From $2.20 USD -
1” Square Aluminum Bar 6061- One Inch Solid Square Rod - Metal Shaft, Square Stock, 1” x 1” Aluminum Alloy Square Bar
Vendor:Warrenton Steel ShopRegular price From $3.99 USDRegular priceSale price From $3.99 USD -
5/8” x 5/8” Aluminum 6063 Square Bar 0.625” x 0.625” Solid Square Aluminum Rod 6063-T52 Metal Welding & Fabrication
Vendor:Warrenton Steel ShopRegular price From $2.10 USDRegular priceSale price From $2.10 USD -
8” x 8” Steel Shim Plate - A36 Hot Rolled Carbon Steel Metal Plates - Welding Test Practice Coupons - Base Plate - 1/8” - 3/16” - 1/4” - 5/16” - 3/8” - 1/2” - 5/8” - 3/4” - 1” - Select Thickness
Vendor:Warrenton Steel ShopRegular price From $6.99 USDRegular priceSale price From $6.99 USD