Shopping security
3/8" Thick, 3" x 6" x 40', Black Steel A500
is a heavy-duty structural steel product designed for strength, durability, and consistent performance in demanding applications. Manufactured to A500 standards, this steel is ideal for construction, fabrication, and industrial projects that require reliable, long-lasting materials.
This black steel is engineered for smooth cutting, welding, drilling, and forming. Its 3/8" thickness provides excellent resistance to bending and deformation, while the smooth mill finish ensures precise fabrication and professional results.
The 3/8" Thick, 3" x 6" x 40', Black Steel A500 is highly versatile and suitable for structural frames, load-bearing supports, base plates, machinery components, and custom metalwork projects. It performs reliably under heavy loads and repeated use.
This steel is also cost-effective, offering long service life and minimal maintenance.
Heavy-duty 3/8" A500 structural steel
High load-bearing strength and rigidity
Smooth black mill finish
Excellent weldability and machinability
Resistant to warping and structural fatigue
Steel Plate – Cut to Size
Get yours now while they still last!
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order