TECHNICAL LIBRARY · ASTM HIGH-STRENGTH WELDED NICKEL TUBE
ASTM B1007-21 — Welded High-Strength Nickel-Alloy Tube
Procurement reference for welded precipitation-hardenable or cold-worked nickel-alloy tube under ASTM B1007.
Edition control: ASTM B1007-21 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 B1007 covers welded and welded-plus-cold-worked nickel-alloy tube in the alloy and condition routes defined by the standard for applications where strength, including strength at elevated temperature, is required.
RFQ and Product Controls
- Exact alloy designation and ASTM B1007-21 edition
- Tube duty, strength requirement and governing equipment or system specification
- Outside diameter, wall basis, wall thickness, length and tolerances
- Welded or welded-plus-cold-worked route and precise final condition
- Heat treatment, descaling, chemical and mechanical requirements
- Hydrostatic or nondestructive electric examination route
- ASTM B751 requirements, inspection document, traceability, marking and destination
The material identity must remain traceable from the producing heat and lot through manufacture, welding or seamless processing, heat treatment, testing, inspection documentation, marking and final release.
Scope Boundary
ASTM B1007 does not mean every precipitation-hardenable nickel alloy is covered or interchangeable. Alloy, cold-work level, heat-treatment condition and target mechanical requirements must be confirmed together.
Related MNK Technical Pages
Official Publication and Access Policy
Check the official record for ASTM B1007-21. 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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