Black Steel Pipe

Schedule 40, 6" ID x 21', Plain End, Uncoated Carbon Steel A500

A heavy-duty, industrial-grade carbon steel pipe designed for structural, fabrication, and fluid-handling applications. Made from ASTM A500 uncoated carbon steel, this Schedule 40 pipe offers high strength, durability, and versatility for a wide range of commercial, industrial, and construction projects.

FEATURES

ASTM A500 Structural Quality – Provides consistent mechanical performance and reliable load-bearing capability for demanding applications.

Uncoated Carbon Steel – Offers versatility for painting, coating, or welding to meet project-specific requirements.

Schedule 40 Wall Thickness – Ensures strength and rigidity suitable for medium- to heavy-duty applications.

6" Inner Diameter – Standardized sizing for compatibility with piping systems, fittings, and structural assemblies.

Plain End Design – Simplifies installation, welding, and connection to flanges or other piping components.

21 ft. Length – Long sections reduce joints and improve structural continuity, providing greater stability and efficiency.

Excellent Weldability & Fabrication Performance – Compatible with MIG, TIG, and stick welding; easily cut, drilled, and shaped to fit custom applications.

Reliable ASTM-Certified Quality – Manufactured under strict standards to ensure consistent performance across industrial, commercial, and structural projects.

COMMON USES

• Structural support and framing

• Piping systems for industrial or commercial use

• Machinery and equipment fabrication

• Fluid-handling and conduit systems

• Custom metalwork and engineered assemblies

SPECIFICATIONS

• Material: ASTM A500 Carbon Steel

• Wall Schedule: 40

• Inner Diameter: 6 in.

• Length: 21 ft.

• End Type: Plain End

• Finish: Uncoated (raw carbon steel)

• Type: Structural and piping tubing