GOST 11269-76 PDF

Full title and description

ГОСТ 11269-76 — Прокат листовой и широкополосный универсальный специального назначения из конструкционной легированной высококачественной стали. Технические условия. (English title: Alloyed universal structural high-grade rolled steel plates and wide strips for special purposes — Specifications).

Abstract

Standard specifying classification, grades (marks), size ranges (sортамент), technical requirements, acceptance rules, test methods, and rules for marking, packaging, transportation and storage for alloyed high‑quality rolled steel plate and wide strip intended for special purposes and supplied in thermally treated condition. Introduced in the USSR system in 1978 with later amendments.

General information

• Status: Historically established Soviet national standard; listed as active/available in commercial standards collections (has been maintained with amendments).
• Publication date: Approved by the USSR State Committee for Standards on 24 December 1976; date of introduction into force 1 January 1978.
• Publisher: USSR State Committee for Standards (Gosstandart); original print editions issued by the standards publishing house (Izdatel'stvo standartov).
• ICS / categories: Materials and metallurgy — wrought steels / rolled steel plates (commonly classified under ICS 77.140 series for rolled/wrought steels).
• Edition / version: Designation GOST 11269-76 (1976); original 1976/1978 edition with several subsequent amendments published (amendments and corrections recorded in later years).
• Number of pages: Commercial copies and translations show approximately 8–10 pages (varies by publisher/format).

Scope

Applies to sheet and wide‑strip rolled products made from alloyed, high‑quality structural steels intended for special purposes, supplied in thermally treated condition. Defines the required chemical and mechanical properties, permissible sizes and tolerances, and the inspection and testing procedures necessary for acceptance and supply. Intended for use where higher mechanical properties and controlled quality are required than for ordinary structural steels.

Key topics and requirements

• Classification of product types and intended applications (sheet vs. wide strip).
• Steel grades (marks) and corresponding chemical composition limits.
• Mechanical properties requirements (tensile strength, yield, elongation, impact/charpy where applicable).
• Dimensional tolerances, thickness/width ranges and permitted deviations.
• Rules of acceptance and sampling; types of required tests and test methods.
• Marking, packaging, transportation and storage requirements.
• References to related GOSTs for test methods, sortament and complementary requirements.

Typical use and users

Used by steel mills and rolling‑mill manufacturers, metal suppliers and distributors, engineering and fabrication shops, designers and procurement specialists in industries requiring high‑quality alloyed plates (heavy machinery, pressure equipment, transport equipment, defence and other special applications). National and third‑party testing and certification bodies reference the standard when verifying material compliance for legacy products or existing procurement specifications.

Related standards

Commonly referenced and related documents include GOST 11268-76 (thin sheet special‑purpose alloyed structural steels), GOST 19903-74 (hot‑rolled sheet sortament), GOST 1497-84 (tensile testing methods) and other GOSTs covering grades, testing and sortament. These documents are typically cross‑referenced for test methods, size ranges and complementary requirements.

Keywords

GOST 11269-76; alloyed steel; rolled plates; wide strip; structural high‑grade steel; technical specifications; sheet sortament; mechanical properties; acceptance testing; marking and packaging.

FAQ

Q: What is this standard?

A: A Soviet (GOST) technical specification for alloyed, high‑quality structural rolled steel plates and wide strips intended for special purposes (designation GOST 11269-76).

Q: What does it cover?

A: Classification, grades/marks, chemical and mechanical requirements, dimensional tolerances, acceptance/testing procedures, and rules for marking, packaging, transport and storage of the specified rolled products.

Q: Who typically uses it?

A: Steel producers and rolling mills, metal distributors, engineers and designers specifying material for special applications, and testing/inspection bodies that verify material conformity. (Also used in procurement documents when legacy GOST specifications are required.)

Q: Is it current or superseded?

A: The standard was approved in 1976 and introduced in 1978; commercial standards repositories list it with subsequent amendments and make it available (i.e., it remains published and referenced). However, applicability in a specific country/contract should be checked against current national/regional standardization bodies and the latest consolidated documents, because newer national or interstate standards may replace or update parts of older GOSTs.

Q: Is it part of a series?

A: Yes — it is part of a family of GOSTs covering alloyed structural steels and sheet/plate sortament (for example GOST 11268-76, GOST 19903-74 and related testing and metallurgy standards). These standards are cross‑referenced for complementary requirements and test methods.

Q: What are the key keywords?

A: alloyed steel, structural high‑grade, rolled plates, wide strip, sheet sortament, mechanical properties, acceptance testing, GOST 11269-76.