TECHNICAL LIBRARY · ISO PROCUREMENT REFERENCE
ISO 15510:2014 — Stainless Steel Chemical Composition
Procurement reference for chemical-composition designations covering wrought stainless-steel product forms.
Edition control: Published; Edition 2, last reviewed and confirmed in 2025. This original MNK-G.S.A summary does not reproduce or replace the protected ISO publication. Confirm the current authorised edition and governing order documents before use.
Scope in Procurement
ISO 15510:2014 provides an international composition reference for stainless steels used in wrought product forms, including ingots and semi-finished material.
The list brings together compositions used across several standards systems, but a listed composition is not automatic proof that two designations are interchangeable. Product standard, delivery condition, dimensions and certificate data still govern the order.
MNK-G.S.A uses this reference to structure grade verification, while the current authorised ISO publication and the customer’s governing specification remain controlling.
| Material family | Stainless steels |
| Product context | Wrought product forms, including ingots and semi-finished material |
| Procurement role | Composition and designation cross-check |
| Scope boundary | Does not establish automatic grade equivalence or product delivery conditions |
Where This Standard Fits
- Confirming the exact designation written in an inquiry
- Comparing certificate chemistry with the ordered route
- Separating composition identity from product-form requirements
- Flagging designations that require manufacturer or project confirmation
Ordering and Document Controls
- Full grade designation and governing product standard
- Required product form, dimensions, condition and quantity
- Chemical-composition requirements and permitted deviations
- Inspection document, heat or lot traceability and test data
- Any customer-approved equivalence route
- Destination, application and delivery schedule
Related MNK Technical Pages
Official Publication and Access Policy
Official record: ISO 15510:2014 at ISO. Obtain authorised content through ISO or an authorised national standards body. Protected clauses, tables and acceptance values are not reproduced here.
Send Your Standards-Based Inquiry
Send the required grade, product form, dimensions, quantity, governing standard, inspection-document route and delivery destination. MNK-G.S.A will review the specification and coordinate a sourcing response.
MNK-G.S.A | Industrial Procurement & Sourcing | mnkmetals.com | sales@mnkmetals.com