GOST 11069-2019 PDF

Full title and description

GOST 11069-2019 — "Primary aluminium. Grades" (Russian: ГОСТ 11069-2019, Алюминий первичный. Марки). The standard specifies grade designations, chemical-purity limits, forms of supply (liquid metal, ingots, billets, wire rod, ribbon, etc.), marking and requirements for primary (unalloyed) aluminium of high and technical purity.

Abstract

This national/interstate standard defines the classification and quality requirements for primary aluminium (unalloyed) produced for industrial use and further processing. It sets allowable impurity limits for different purity classes, supply forms, marking conventions and references normative test methods for chemical analysis and acceptance control. The document is used to standardize grades used across metallurgy, electrical and manufacturing industries.

General information

• Status: Active / in force (introduced 1 June 2020).
• Publication date: Approved 16 October 2019; brought into effect (date of introduction) 1 June 2020.
• Publisher: Federal Agency on Technical Regulation and Metrology (Rosstandart).
• ICS / categories: ICS 77.120.10 (Aluminium and aluminium alloys / primary aluminium).
• Edition / version: Edition 2019 (designated ГОСТ 11069-2019), replaces ГОСТ 11069-2001.
• Number of pages: 12 pages (typical published form).

Scope

GOST 11069-2019 applies to primary (unalloyed) aluminium of high and technical purity intended for industrial use and further processing. It covers grade designations and composition limits for purity classes (examples: A999, A995, A99, A97, A95, A92, A9, A85, A8, A7, A6, A5, A0 and related variants), permissible impurity levels, product forms (liquid, ingots/chushki, slabs, wire rod, ribbons), marking and documentation and refers to standard methods for chemical and spectrometric control. The standard is intended for producers, suppliers and quality laboratories.

Key topics and requirements

• Definition and classification of primary aluminium grades by chemical purity (special, high and technical purity classes with specific limits for Fe, Si, Cu, Mg, Mn, Zn, Ti and other impurities).
• Permitted forms of supply: liquid metal, trapezoidal ingots (chushki), castings, wire rod, ribbons and similar shapes for remelting or further processing.
• Marking, labelling and documentation requirements for batches (including quality/passport documents accompanying shipments).
• Reference test methods and normative documents for chemical analysis and impurity determination (including the GOST 12697 series and other referenced metallurgical test standards).
• Acceptance rules, conformity checks and sampling procedures for consignments.

Typical use and users

Primary users include aluminium smelters and casthouses, metal traders and suppliers, cable and foil manufacturers, foundries and downstream processors, procurement and quality-control laboratories, and regulatory bodies overseeing metallurgical products. The standard is used when specifying feedstock for alloy production, electrical applications and when consistent purity classification is required for industrial contracts.

Related standards

Normative references typically cited in the standard include national GOST methods and classification standards such as GOST 3221, GOST 4784, GOST 7229 and the GOST 12697 series (methods for determination of specific impurity elements), as well as other metallurgical and testing standards for sampling, analysis and packaging. The standard also replaces and updates requirements from the earlier ГОСТ 11069-2001.

Keywords

primary aluminium, grades, purity, chemical composition, A999, A995, A99, A95, A85, A8, A7, A5, A0, ingots, chushki, marking, GOST 11069-2019, aluminium grades, metallurgical standards.

FAQ

Q: What is this standard?

A: GOST 11069-2019 is the Russian (interstate) standard that defines grades and quality requirements for primary (unalloyed) aluminium, including purity classes, impurity limits, supply forms and related marking and documentation rules.

Q: What does it cover?

A: It covers grade designations, chemical-purity limits for each grade, permitted forms of supply (ingots, wire rod, ribbon, liquid metal), marking and references to analytical/test methods for verifying composition and quality.

Q: Who typically uses it?

A: Producers and suppliers of primary aluminium, metal traders, downstream processors (cable, foil, foundries), and quality/control laboratories use the standard for specification, acceptance and testing of aluminium feedstock.

Q: Is it current or superseded?

A: It is current (in force). GOST 11069-2019 was approved in 2019 and introduced on 1 June 2020; it replaces the earlier ГОСТ 11069-2001.

Q: Is it part of a series?

A: It is part of the family of metallurgical standards for non‑ferrous metals and is linked by normative references to other GOST documents (for analysis methods, sampling, packaging and related classifications), notably the GOST 12697 series for elemental analysis.

Q: What are the key keywords?

A: Primary aluminium, grades, purity classes (A999, A995, A99, A95, A85, A8, A7, A5, A0), chemical composition, marking, ingots/chushki, spectrometric/chemical analysis.