GOST 27772-2015 PDF

Full title and description

GOST 27772-2015 — "Rolled products for structural steel constructions. General specifications" (Russian: Прокат для строительных стальных конструкций. Общие технические условия). The standard sets general technical requirements for hot‑rolled sheet, wide‑strip, shaped rolled and cold‑formed sections produced from hot‑rolled plate intended for building steel structures with welded and other types of connections.

Abstract

GOST 27772-2015 establishes product definitions, dimensional and shape tolerances, chemical composition and mechanical property limits, sampling and test methods, marking, packing, transportation and storage rules for rolled and formed sections used in structural steel construction. It consolidates normative references to related GOSTs for testing and acceptance, and replaces the earlier GOST 27772-88. The standard was prepared as an interstate (EASC) standard and introduced for use in national practice.

General information

• Status: Adopted as an interstate GOST; introduced in the Russian Federation on 1 September 2016. (Commercial catalogs list the document as withdrawn in some collections—check the relevant national registry for current legal status in your country).
• Publication date: Designation year 2015; introduced/published for application 1 September 2016.
• Publisher: Interstate Council for Standardization / relevant national bodies (introduced in Russia by the Federal Agency for Technical Regulation and Metrology — Rosstandart).
• ICS / categories: 77.140.50; 77.140.70 (metallurgy — iron and steel products; steel profiles; flat steel products and semi‑products).
• Edition / version: GOST 27772-2015 (edition adopted 2015, introduced 2016).
• Number of pages: 31 pages (typical electronic/published text).

Scope

This standard applies to hot‑rolled sheet products, universal wide strip, shaped rolled sections and bent profiles produced from hot‑rolled plate and intended for structural steel constructions with welded and other connections. It covers dimensional and shape requirements, material chemical and mechanical characteristics, acceptance and testing procedures, and packaging/marking/transportation provisions for such rolled products.

Key topics and requirements

• Definitions and classification of rolled product types (sheet, plate, wide strip, shaped rolled sections, bent profiles).
• Dimensional limits, tolerances and permissible deviations for cross‑section geometry and sizes.
• Chemical composition limits for steels intended for structural use (including requirements for nitrogen, calcium and other impurity contents in certain production methods).
• Mechanical property requirements (tensile strength, yield, impact testing where applicable) and references to test methods.
• Sampling, specimen preparation and testing procedures for chemical and mechanical characteristics, referenced to other GOSTs/ISO methods.
• Acceptance rules, marking, packing, transportation and storage requirements for rolled products.
• Normative references to related standards for dimensions, testing and quality control; replacement of GOST 27772-88.

Typical use and users

Manufacturers of structural rolled steel products, steel mills, metal fabricators, structural design engineers, construction companies, procurement/specification teams, and conformity assessment bodies use this standard to specify, produce, accept and test rolled sections for buildings, bridges and other steel structures. National standards authorities and certification bodies consult the standard when integrating interstate norms into national practice.

Related standards

GOST 27772-2015 is linked to and makes normative references to multiple GOSTs for testing and product assortment, including (examples) GOST 82-70, GOST 535-2005, GOST 1497-84 (ISO 6892), GOST 7268-82, GOST 7565-81 and other standards covering sampling, chemical analysis, mechanical testing, profile assortments and acceptance/marking rules. It replaces earlier GOST 27772-88.

Keywords

rolled products; structural steel; hot‑rolled sheet; wide strip; shaped sections; bent profiles; technical specifications; GOST 27772-2015; metallurgy; construction steel.

FAQ

Q: What is this standard?

A: GOST 27772-2015 is an interstate (GOST) standard titled "Rolled products for structural steel constructions. General specifications" that defines general technical requirements for rolled and formed steel products used in structural construction.

Q: What does it cover?

A: It covers product definitions, dimensions and tolerances, chemical and mechanical requirements, sampling and test methods, acceptance rules, marking, packing, transportation and storage for hot‑rolled sheet, wide strip, shaped rolled and bent profiles intended for structural steel constructions.

Q: Who typically uses it?

A: Steel producers, structural fabricators, design engineers, construction companies, inspectors and standardization bodies use the standard to specify, produce and verify rolled steel products for buildings, bridges and similar structures.

Q: Is it current or superseded?

A: The standard was developed in 2015 and introduced for application 1 September 2016, replacing GOST 27772-88. Some commercial catalogs list GOST 27772-2015 as withdrawn; therefore users should confirm current national legal status in the appropriate national standards registry or with the national standards body before relying on it for regulatory compliance.

Q: Is it part of a series?

A: Yes — it is part of the family of GOST standards covering rolled steel products and construction materials and references numerous related GOSTs and ISO methods for testing and assortment rules. It functions as a general specification within that series.

Q: What are the key keywords?

A: Rolled products; structural steel; hot‑rolled; sections; specifications; tolerances; chemical composition; mechanical properties; GOST.