ISO 22034-1:2007 PDF
Steel wire and wire products — Part 1: General test methods
Steel wire and wire products — Part 1: General test methods
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 18 сентября 2007 г.
- Издание:
- ISO IS 22034 edition 1 version 1
- ICS:
- 77.140.65
ISO 22034-1:2007 specifies the methods for the general testing of steel wire and wire products which have been cold worked, annealed or oil hardened and tempered and/or coated and are of constant cross-section (either round or special section). It includes tensile testing, torsion testing, reverse bend testing, a wrapping test, a bend test, a reverse torsion test, a compression test, a deep etch test, a hardness test, a quench hardenability test, a fatigue test, wire cast measurement, artificial ageing, a decarburization test, non-destructive tests, a grain size test, a segregation test, a non-metallic inclusion test and chemical analysis.
Abstract
Overview
ISO 22034-1:2007 - "Steel wire and wire products - Part 1: General test methods" defines standardized methods for the general testing of cold‑worked, annealed, oil‑hardened/tempered and/or coated steel wire and wire products of constant cross‑section. The standard covers a comprehensive test suite used to assess mechanical properties, surface condition, microstructure and chemical composition for quality control, product specification and failure investigation.
Key topics and technical requirements
ISO 22034-1 consolidates a range of established test methods (many referenced to other ISO standards) including:
- Mechanical tests
- Tensile testing (per ISO 6892) - full‑section, unmachined specimens; gripping guidance for small diameters (≤1 mm).
- Simple torsion and reverse torsion tests (ISO 7800, ISO 9649).
- Reverse bend, wrapping and bend tests (ISO 7801, ISO 7802) to assess ductility, coilability and coating adherence.
- Compression test (surface defect detection; not suitable for wire
Технические детали
- Технический комитет
- ISO/TC 17/SC 17 - Steel wire rod and wire products
- SKU
- ISO 22034-1:2007
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