TECHNICAL LIBRARY · ASTM WELDED NICKEL-CHROMIUM-IRON PIPE
ASTM B517-25 — Welded Nickel-Chromium-Iron-Alloy Pipe
Procurement reference for welded, cold-worked and annealed nickel-chromium-iron-alloy pipe under ASTM B517.
Edition control: ASTM B517-25 is the active edition identified in the official ASTM catalogue checked on 1 September 2026. Confirm the authorised publication and purchase-order requirements before use.
Scope in Procurement
ASTM B517 covers welded pipe in UNS N06600, N06603, N06025 and N06045 for general corrosive and heat-resisting applications. Exact alloy and heat-treatment condition are essential order controls.
RFQ and Product Controls
- Exact UNS alloy and ASTM B517-25 edition
- Corrosion or heat-service duty and governing equipment or piping specification
- Outside diameter or nominal pipe size, wall basis, length, ends and tolerances
- Automatic welding, cold-work route, annealing and scale-free finish
- Chemical and mechanical requirements for the selected alloy and condition
- Flattening, nondestructive and transverse guided-bend examination route
- ASTM B775/B775M requirements, inspection document, traceability, marking and destination
The material identity must remain traceable from the producing heat and lot through manufacture, welding, heat treatment, testing, inspection documentation, marking and final release.
Scope Boundary
ASTM B517 is a welded pipe route for defined nickel-chromium-iron alloys. It does not cover seamless pipe, tube or every high-temperature nickel alloy, and it does not replace design-code or corrosion-engineering review.
Related MNK Technical Pages
Official Publication and Access Policy
Check the official record for ASTM B517-25. This page is an original procurement-oriented summary. Protected grade tables, property values, tolerances, dimensions and test clauses are not reproduced on this website.
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