GOST 19282-73 PDF

Full title and description

GOST 19282-73 — "Сталь низколегированная толстолистовая и широкополосная универсальная. Технические условия" (Low‑alloyed thick‑plate and wide‑strip universal steel — Specifications). The standard establishes grades, chemical composition limits, mechanical property requirements, categories of supply and rules for acceptance, testing, marking, packaging and storage for a range of low‑alloy sheet, plate and strip steels used in construction and engineering.

Abstract

This national (USSR) standard, approved 24 December 1973 and introduced from 1 January 1975, defines technical requirements for universal low‑alloy thick plate and wide‑strip steels (including some provisions for related products such as thin sheet, billets, blooms and forgings for chemical‑composition control). It lists permitted steel grades (e.g., 09Г2, 09Г2Д, 14Г2, 10Г2С1, 15Г2СФ and others), categorises steels by required mechanical properties and impact‑test temperatures, and specifies acceptance and test methods.

General information

• Status: Withdrawn / superseded (historical USSR GOST; later replaced and its use discontinued in national practice).
• Publication date: Approved 24 December 1973; effective from 1 January 1975; published edition (Izdatel'stvo standartov) commonly cited 1987.
• Publisher: Государственное издательство стандартов / Издательство стандартов (USSR Standards Publishing).
• ICS / categories: Metallurgy — Iron and steel products; flat steel products and semi‑products (ICS 77.140, subgroups for flat products / 77.140.50).
• Edition / version: Original designation GOST 19282‑73 with recorded amendments (Изм. №1, №2, №3 in subsequent revisions/extensions of the text).
• Number of pages: Typical commercial PDF copies and catalog entries list 9 pages (short technical specification form).

Scope

Applies to low‑alloy universal thick plate, wide strip and coil steel intended for welded and non‑welded structural applications in construction and machinery, generally supplied without additional thermal treatment. In the parts that regulate chemical composition, the standard’s limits are applicable also to thin sheet, ingots, slabs, blooms, forgings, bars and shaped rolled products when specified. The standard sets categories by mechanical properties and by impact test temperatures for different service conditions (including colder‑climate/XЛ execution).

Key topics and requirements

• Definition of steel grades and alloying systems (manganese, silicon‑manganese, vanadium, chromium‑nickel, niobium, copper additions etc.) and an explicit list of accepted марки (steel marks).
• Chemical composition limits for each grade and product form (sheets, strips, coils and related semi‑finished products).
• Mechanical property tables (tensile strength, yield, elongation, impact‑energy requirements at specified temperatures and thickness ranges) and assignment of steels to property categories.
• Requirements on manufacturing state (supply conditions: non‑heat‑treated or thermally treated states, norms for normalizing, quenching and tempering for some categories).
• Acceptance rules: batch/lot definition, sampling for chemical and mechanical tests, quality documentation (certificate per ГОСТ 7566 and required test results), and ultrasonic/other non‑destructive testing provisions.
• Marking, packing, transportation and storage requirements appropriate for commercial supply and for ensuring traceability.

Typical use and users

Used historically by steel producers, rolling mills, fabricators, bridge and building contractors, heavy machinery manufacturers and materials laboratories in the USSR and successor states for specifying and accepting low‑alloy structural plate and strip. Today it is of interest to engineers, historians of standards, suppliers and buyers referencing legacy material certifications or assessing older structures and replacement material equivalence.

Related standards

Closely associated and cross‑referenced standards include national product standards and testing standards such as ГОСТ 19281 (profiles and shaped rolled products), ГОСТ 15150 (environmental execution ХЛ), ГОСТ 14637 (surface condition), ГОСТ 7564/7566 (sampling and certification), and later/parallel GOST revisions (for example GOST 19281‑89 and other subsequent norms that replaced or updated technical requirements). Industry design codes and construction norms (SNiP) historically referenced ГОСТ 19282‑73 for material selection tables.

Keywords

low‑alloy steel, plate, strip, sheet, universal steel, ГОСТ 19282‑73, chemical composition, mechanical properties, impact toughness, supply categories, acceptance rules, welding, markings.

FAQ

Q: What is this standard?

A: A USSR national standard (GOST 19282‑73) that specified technical conditions for low‑alloy thick plate and wide‑strip universal steels — grades, chemistry, mechanical properties, testing and acceptance rules.

Q: What does it cover?

A: It covers grades/marks of low‑alloy plate and strip, chemical composition limits, strength and toughness requirements by thickness and category, supply/heat‑treatment states, sampling and test methods, marking/packaging and storage. Portions of the document also apply composition limits to related semi‑finished products.

Q: Who typically uses it?

A: Historically: steelmakers, rolling mills, fabricators, structural engineers and testing labs in the USSR and successor states. Currently: users consulting legacy certificates, purchasing older‑specified material, or researching historical material specifications.

Q: Is it current or superseded?

A: It is not current in modern national practice — the standard was effectively withdrawn/terminated in the early 1990s and has been superseded by later GOST revisions and sectoral technical specifications (the historical documentation indicates ending of validity around 1990–1991 and later replacements such as subsequent GOST entries). For contemporary procurement or design, consult current national/regional standards and harmonized documents.

Q: Is it part of a series?

A: Yes — it belongs to the family of steel product standards (paired with standards for shape and sectioned rolled products such as ГОСТ 19281 and other related GOSTs) and was developed alongside testing and acceptance standards referenced within (sampling, impact tests, surface condition standards, etc.).

Q: What are the key keywords?

A: Low‑alloy steel; plate; strip; sheet; mechanical properties; impact toughness; grades (e.g., 09Г2, 10Г2С1, 14Г2, 15Г2СФ); acceptance rules; ГОСТ 19282‑73.