SCHEDULE 40

PIPE-STAINLESS-STEEL-SCH40

Product Overview & Details:

Stainless Pipe Schedule 40 Submittal: Download PDF
Shop Below!

Refine Your Results

Grade
Size
Finish
Length
Origin
Page {pageNumber} of {pagesNumber}

No items match your selected filters. Please change or reset your filters to try again.

Page {pageNumber} of {pagesNumber}

Overview & Applications

Schedule 40 Stainless Steel Pipe (SCH 40) is the industry-standard solution for medium- to high-pressure industrial piping systems requiring superior strength, corrosion resistance, and long-term durability. Manufactured in accordance with ASTM A312 / ASME SA312 specifications, Schedule 40 stainless steel pipe features a heavier wall thickness than SCH 10, providing enhanced pressure containment, structural integrity, and impact resistance in demanding service environments.

Available in both welded and seamless construction, SCH 40 stainless steel pipe is supplied in 304/304L and 316/316L grades to support refinery utilities, chemical processing systems, mechanical piping installations, high-pressure fluid transfer networks, and OEM fabrication projects. With certified heat traceability and consistent dimensional accuracy, it delivers installation-ready performance across critical industrial applications.

Performance & Material Advantages

  • Schedule 40 stainless steel pipe features a heavier wall thickness for enhanced pressure containment and structural durability.
  • Available in both welded and seamless construction to support diverse industrial and mechanical piping requirements.
  • Seamless SCH 40 provides maximum pressure strength for critical and high-temperature service conditions.
  • Welded SCH 40 offers dimensional consistency and cost-efficient performance for fabrication and utility systems.
  • 304/304L grades specified for general industrial and process piping applications.
  • 316/316L grades preferred for offshore, marine, and high-corrosion environments.
  • Excellent resistance to chemical exposure, chloride-induced corrosion, and harsh industrial service conditions.

Technical Specifications

  • Manufactured to ASTM A312; dimensions per ASME B36.19M
  • Grades: 304/304L (TP304/TP304L) and 316/316L (TP316/TP316L)
  • Available in ERW, laser welded, and seamless production
  • Offered in multiple Nominal Pipe Sizes (NPS) and standard ASME schedules
  • Solution annealed for corrosion resistance and metallurgical stability
  • Hydrostatic and non-destructive testing (UT, eddy current, PMI) available
  • Surface finishes: Annealed & Pickled, mill finish, or custom polished
  • End preparations: Beveled, roll-grooved, plain end, or cut-to-length
  • Supplied with EN 10204 3.1 Mill Test Certification for full traceability

Industries Served

Schedule 40 stainless steel pipe is widely specified across oil and gas refineries, petrochemical plants, power generation facilities, municipal infrastructure, chemical processing systems, mechanical piping installations, and OEM fabrication projects. Its enhanced wall thickness and corrosion resistance make it suitable for high-pressure utility systems and demanding industrial service environments.

System Integration

Schedule 40 stainless steel pipe integrates seamlessly into welded, flanged, and grooved piping assemblies. Designed to support fabrication, spool builds, and precision mechanical installations, it ensures stable flow performance, dimensional consistency, and installation-ready supply for large-scale industrial and infrastructure projects.

Loading
Item Added to Cart
 View Cart
Wishlist Updated
View Wishlist
This website uses cookies to ensure you get the best user experience. By continuing to use this site, you agree to our Cookie Policy and Privacy Policy.