Seamless Pipe
Seamless Steel Pipe
Our seamless pipe is manufactured by drawing a solid steel billet over a piercing rod to create a hollow shell. Unlike welded alternatives, this process ensures a consistent structure that provides high pressure ratings and structural strength for critical applications. All seamless products are designated by nominal pipe size (NPS) rather than actual dimensions
Standard Specifications & Grades
We stock a full range of ASTM, ASME, and API certified seamless pipe:
ASTM/ASME A106 & SA106: Grades B & C
ASTM/ASME A53 & SA53: Grade B
ASTM/ASME A333-6 & SA333-6: (Low-Temperature Service)
API 5L: Grades B, X42, X52, & X65
NACE MR0175: (Sour Service compliant)
Size Range: 1/8″ to 36″ diameter Wall Thickness: Up to XXH and 2.343″
Why Source from PIT Steel?
Domestic Inventory
Extensive stock of steel melted and manufactured in the USA.
Hard-to-Find Specs
Specialized inventory in high-yield API 5L X52 & X65 grades.
Mill Relationships
Direct supply agreements with Tier 1 global mills.
Strategic Stocking
Customized inventory programs built to support your specific project timelines.
Value-Added Services & Finishes
Receive ready-to-install pipe with our in-house processing capabilities:
Processing Services:
Saw & Laser Cutting
Precision Beveling
Miter & Plasma Cutting
Bending & Forming
Charpy Impact Testing
Available Surface Finishes:
Bare or Lacquered
Shot Blasted
Square Cut or Beveled Ends
Applied Industries
We provide seamless piping solutions for heavy-duty sectors including:
Energy: Oil & Gas, ASME Power Generation.
Infrastructure: Transportation, DOT projects, and Non-Residential Construction.
Equipment: Heavy Machinery, Automotive, and Agricultural Manufacturing.