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 order requirements
- 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 requirements 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
Technical Sources & Revision
Source: ISO. ISO 15510:2014
Document / edition: ISO 15510:2014
Source used for: The public ISO catalogue record supports the document identity, publication status and scope summary on this page. It is used for the stated material or product coverage and the named classification, inspection or test method, where applicable. It does not establish numerical acceptance limits or certify a supplied product.
Technical source review:
Review scope: the public publisher record and this procurement summary, not a clause-by-clause audit of the full standard. Use the governing publication, purchase specification and product or test documentation for acceptance.