Stainless Steel 317 Pipes

Stainless Steel 317 Pipes for process, pressure and heat-transfer lines, available on MetalMitra in seamless, ERW and welded to ASTM A312, with mill-certified traceability on every lot.

Stainless Steel 317 Pipes & Tubes

Stainless Steel 317 is an austenitic stainless steel grade containing chromium, nickel and a higher molybdenum content than conventional 304 stainless steel grades. This alloying combination provides enhanced resistance to many corrosive environments and makes it suitable for demanding process applications.

SS 317 Pipes & Tubes are used in chemical processing, petrochemical plants, refinery systems, pulp and paper facilities, power generation, marine applications, pollution-control equipment and general industrial process systems.

Product range

• SS 317 Seamless Pipes — High-integrity seamless piping for demanding process applications.
• SS 317 ERW Pipes — Welded pipe configurations for industrial piping systems.
• SS 317 Welded Pipes — Available in multiple sizes and wall thicknesses.
• SS 317 EFW Pipes — Large-diameter pipe solutions for industrial projects.
• SS 317 LSAW Pipes — Large-diameter longitudinally welded pipe configurations.
• SS 317 Tubes — Round, square, rectangular and hydraulic tube configurations.

Why engineers choose it

• Enhanced Corrosion Resistance — Designed for demanding corrosive industrial environments.
• Higher Molybdenum Content — Molybdenum contributes to improved resistance against localized corrosion.
• Good Mechanical Strength — Suitable for demanding process and engineering applications.
• Industrial Versatility — Available in multiple pipe, tube and fabrication configurations.

Where it is used

• Chemical Processing
• Oil & Gas
• Petrochemical
• Refineries
• Power Generation
• Marine Industry
• Pulp & Paper
• Pharmaceutical
• Food Processing
• Pollution Control
• Fertilizer Plants
• Water Treatment
• Process Equipment
• Fabrication

Inspection & paperwork

Suppliers on MetalMitra back Stainless Steel 317 Pipes with the checks and paperwork your QA team expects.

• Dimensional & Visual Inspection
• Material Grade Verification
• Chemical Composition Verification
• Mechanical Property Testing
• Non-Destructive Testing as Applicable
• Hydrostatic / Pressure Testing as Applicable
• Intergranular Corrosion Testing as Applicable
• EN 10204 3.1 Mill Test Certificate
• Customer-Specific Inspection Documentation

Chemical & mechanical properties

Chemical composition and mechanical properties are supplied to the limits of the governing material standard. Actual heat values are reported on the mill test certificate shared with each consignment.

The MetalMitra advantage

• Checked sellers only — Every supplier profile is screened by MetalMitra before it goes live.
• Faster sourcing — Post one requirement and receive competitive offers without chasing calls.
• Paperwork sorted — MTC 3.1, test reports and TPI arranged as your project demands.
• Global logistics — Seaworthy packing and dispatch to project sites across the world.

Get a quote

Tell us the specification, quantity and destination you need for Stainless Steel 317 Pipes. MetalMitra connects you with suppliers who can deliver.

Technical note: Figures shown are indicative. Final acceptance should be based on the applicable standard, approved drawings and the MTC supplied with the material.