Standards · Specifications · Material Documentation
Technical Library
A structured reference center connecting materials, product forms, standards and inspection documentation used in MNK-G.S.A industrial sourcing. The library will expand step by step with the published product portfolio.
Library policy
Verified References with Controlled Document Access
MNK-G.S.A publishes original summaries and links to official publisher records. Full documents are displayed only where public access or a suitable licence has been confirmed. Copyrighted standards are not reproduced merely because a copy is available elsewhere online.
The customer’s governing specification, revision, grade, product form, condition and inspection-document requirements always take priority. Related designations must be verified; listing them together does not establish equivalence.
How MNK distinguishes designations, equivalents and commercial variants →
How to match a standard to plate, bar, tube, wire or forgings →
Browse practical industrial sourcing guides →
The Cemented Carbide Inspection and Test Methods guide connects the relevant public ISO and ASTM reference pages with procurement sampling, acceptance and traceability controls. It summarizes scope and application boundaries without reproducing protected standards.
MNK Engineering Tools
Practical Calculators for Industrial Planning
Use these MNK-G.S.A reference tools to estimate metal mass, structure Montenegro working-day schedules and compare EUR, USD and CNY planning values before preparing an inquiry.
Metal Weight Calculator
Estimate weight for round bar, wire, flat bar, sheet, plate, tube, hexagon and angle using selectable material densities.
Montenegro Working Days
Calculate working days excluding weekends and Montenegro’s generally applicable national holidays, with Sunday-observance rules. Religious and individual non-working days are not included.
EUR, USD and CNY Converter
Convert planning values with editable EUR reference rates and clear guidance on bank spreads, fees and contract currency terms.
All calculators provide planning estimates only. Confirm final mass, working-day treatment and transaction rates against the governing specification, contract and current official or bank data.
Browse the library
Standards and Document Categories
ASTM Standards
Individual indexable reference pages with status, scope, product forms, ordering checkpoints and official ASTM links.
EN Standards
European product, delivery, testing and inspection-document references used across the published material families.
ISO Standards
International classifications and test methods, including hardmetal and metallic-material references.
DIN Standards
German adoptions and complementary DIN references, clearly distinguished from material grades.
ГОСТ Standards
A future index for legally accessible ГОСТ references relevant to the sourced material families. Access will be reviewed document by document.
Technical Specifications / ТУ
Customer and regional technical specifications, including ТУ references, are handled as governing documents only when their authenticity and applicable edition are confirmed.
Material Datasheets
Manufacturer datasheets will be indexed with source, revision and material identity, without presenting supplier claims as universal grade equivalence.
Certificates & Inspection Documents
Guidance for EN 10204 inspection documents, test reports, certificates, drawings and order-specific documentation.
Access model
Three Access Levels for the MNK Technical Library
1 · Full-Access Documents
Documents may be displayed in full only when public access, MNK ownership, written permission or a suitable licence has been confirmed. Where appropriate, MNK may provide an on-site viewer with navigation and search. Download and print controls follow the document rights.
2 · Protected Standards — Reference Pages
For ASTM, ISO and other protected documents without public redistribution rights, MNK publishes no full copy. Each standard receives an indexable original reference page covering designation, edition and status, a paraphrased scope, relevant materials and product forms, related standards, the official source and a sourcing call to action.
3 · Licensed Web Access
If MNK-G.S.A obtains a suitable web-access licence for a document family, the relevant reference pages move from Level 2 to a licensed full-document viewer governed by the licence terms, with watermarking and permitted download or print controls.
MNK-G.S.A | Industrial Procurement & Sourcing | mnkmetals.com | sales@mnkmetals.com
MNK original documentation: MNK technical notes, sourcing checklists and knowledge-base articles remain a separate original-content stream and can be published in full.
Library objective: Technical Library is built as an independent technical section and long-term SEO asset, connected to material pages, product forms, standards, technical articles and sourcing inquiries.
ASTM
Published ASTM Reference Pages
Isotropic Pure Molybdenum
ASTM B1024/B1024M-23 — monolithic unalloyed molybdenum, Grades 1 and 2, UNS R03610.
Electronic Wire & Rod
ASTM F289-96(2025) — commercially pure molybdenum wire and rod for electronic applications.
ASTM · Nickel Alloys
Nickel Alloy ASTM Reference Pages
Published references
Titanium ASTM Reference Pages
The following original MNK-G.S.A pages provide procurement-oriented guidance and direct links to the official ASTM records. They do not reproduce protected standards or establish automatic equivalence.
- ASTM B265-25 — strip, sheet and plate.
- ASTM B348/B348M-25 — bars and billets.
- ASTM B338-17(2026) — condenser and heat-exchanger tubes.
- ASTM B381-26 — forgings.
- ASTM B861-24 — seamless pipe.
- ASTM B862-23 — welded pipe.
EN and DIN
European Delivery and Documentation References
EN 10204:2004 / DIN EN 10204:2005-01
Inspection-document types for metallic products, including 3.1 and 3.2 documentation.
EN 10088-1:2023 / DIN EN 10088-1:2024-04
List and designation framework for stainless steels.
EN 10028-7:2016 / DIN EN 10028-7:2016-10
Stainless flat products for pressure purposes; applicability depends on grade and ordered form.
EN 10269:2013 / DIN EN 10269:2014-02
Steels and nickel alloys for fasteners with specified elevated- and/or low-temperature properties.
EN 10095:1999 / DIN EN 10095:2018-12
Heat-resisting steels and nickel alloys.
DIN Designations
DIN EN is a German adoption of an EN standard; DIN EN ISO is a German adoption of an ISO standard adopted in Europe. These are document designations, not automatic grade equivalence.
ISO and EN ISO
Testing and Material-Family References
ISO 513:2012
Classification and application framework for hard cutting materials used in chip-removal machining.
ISO 4506:2018
Compression testing of hardmetals for ultimate strength and proof stress.
EN ISO 6892-1:2019
Tensile testing of metallic materials at room temperature.
Specifications and sourcing documents
ГОСТ, ТУ and Customer Specifications
Regional standards and technical specifications can be central to a sourcing inquiry, but document status and rights differ. MNK-G.S.A will index a ГОСТ or ТУ document only after confirming its identity, revision and lawful access route. For example, ТУ 48-19-60-78 may be cited as a governing customer requirement for a relevant inquiry, but it is not treated as automatically equivalent to an ASTM, EN, ISO or manufacturer grade.
When the customer supplies a governing specification or drawing, it is used for technical verification and quotation. It is not published unless MNK-G.S.A has the right and a clear business reason to do so.
Documentation workflow
Datasheets, Certificates and Inspection Documents
Manufacturer Datasheets
Source, revision, declared grade, composition, properties and product forms are recorded. Claims are paraphrased and checked against the customer’s governing specification.
Inspection Certificates
Requested EN 10204 type, heat or batch traceability, chemical analysis, mechanical tests and supplementary reports are defined before quotation.
How to specify standards and inspection documents in an RFQ →
Drawings & Project Specifications
Dimensions, tolerances, material callouts, testing, packing and destination requirements are reviewed as one technical package.
Materials
Browse Standards Through Published Product Families
Cemented Carbides
ВК / WCo and ТК / TiC-WC-Co sourcing with standards and grade verification.
Nickel Alloys
Nickel, nickel-chromium and nickel-chromium-molybdenum alloy families.
Titanium Alloys
Commercially pure titanium and selected titanium-alloy product directions.
Duplex & High-Alloy Steels
Duplex, super duplex and high-alloy stainless-steel sourcing.
Send the Governing Documents
Provide the material or grade, applicable standard and edition, drawing, product form, dimensions, condition, inspection-document type, quantity and delivery destination.
Material comparisons
Original procurement comparisons with named sources and clearly stated limits.
Pure Molybdenum vs TZM: A Procurement Comparison
Pure Tungsten vs WNiFe vs WNiCu: Density, Machining and Selection
WNiFe vs WNiCu: Comparing Tungsten Heavy Alloys
TZM vs MoLa: Choosing a Molybdenum Material
MoCu vs WCu: Comparing Copper Composites
Tungsten Metal vs Cemented Carbide: Avoid a Material Mix-up
316L vs Duplex 2205: Environment, Strength and Fabrication
Duplex 2205 vs Super Duplex 2507: Building the Specification
WCu vs WC-Co: Identify the Material Before Requesting a Quote
CuNi 90/10 vs CuNi 70/30: Specify the Alloy and Service Conditions
5083-H116 vs 5083-H321: Keep the Temper in the Specification
ER5183 vs ER5356 for 5083: Select Against the Welding Procedure