ISO 12153:2022

Name: ISO 12153:2022 — Welding consumables — Tubular-cored electrodes for gas-shielded and non-gas-shielded metal arc welding of nickel and nickel alloys — Classification
SKU: ISO 12153:2022
Price: 16200 RUB
Availability: InStock

Welding consumables — Tubular-cored electrodes for gas-shielded and non-gas-shielded metal arc welding of nickel and nickel alloys — Classification

Название (английский):

ISO 12153:2022

Welding consumables — Tubular-cored electrodes for gas-shielded and non-gas-shielded metal arc welding of nickel and nickel alloys — Classification

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 9
Дата публикации:: 1 ноября 2022 г.
Издание:: ISO IS 12153 edition 2 version 1
ICS:: 25.160.20

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Язык документа:

ruen

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Цена:16 200 ₽

Описание (английский):

This document specifies requirements for the classification of tubular-cored electrodes for metal arc welding with or without a gas shield of nickel and nickel alloys. It includes those compositions in which the nickel content exceeds that of any other element.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 12153:2022 - "Welding consumables - Tubular-cored electrodes for gas‑shielded and non‑gas‑shielded metal arc welding of nickel and nickel alloys - Classification" defines how tubular‑cored welding electrodes for nickel and nickel alloys are classified. The second edition (2022) updates alloy chemistries and classification rules and replaces ISO 12153:2011. The standard covers classification symbols, chemical composition limits for the all‑weld metal, minimum mechanical properties, and designation rules for tubular‑cored electrodes used with or without shielding gas.

Key Topics and Requirements

Scope: Applies to tubular‑cored electrodes where nickel is the predominant element in the deposited (all‑weld) metal.

Classification format: A five‑part designation:

Product/process symbol - T for tubular‑cored electrode
Chemical composition symbol - Ni + four digits (see Table 1)
Electrode core/slag type (Table 3)
Shielding gas symbol (ISO 14175; NO denotes no gas shield)
Welding position symbol (ISO 6947)

Chemical composition: Table 1 lists alloy groups (e.g., nickel‑copper, nickel‑chromium, nickel‑molybdenum) and detailed element ranges for all‑weld metal. The first digit grouping indicates alloy family (4 = Ni‑Cu, 6 = Ni‑Cr, 10 = Ni‑Mo).

Mechanical properties: Table 2 specifies minimum yield strength, tensile strength and elongation for each alloy classification (all‑weld metal requirements).

Electrode core types: Symbols include B (basic), R/P (rutile slow/fast‑freezing), M (metal powder), U (self‑shielding), Z (other).

Testing and analysis: Chemical analysis is performed on suitable all‑weld metal specimens (referenced ISO 6847). The document also covers rounding procedures, retest, and technical delivery conditions.

Notable 2022 changes: Updated references, revised chemistries in Table 1, added Ni 6023 and a restricted Ni 6117R, and adjusted minimum elongation for Ni 1013.

Applications and Users

Who uses ISO 12153:2022:

Welding consumable manufacturers - to classify and label tubular‑cored electrodes for nickel alloys.

Welding engineers and fabricators - to select appropriate filler metal based on all‑weld metal chemistry and mechanical properties.

Quality assurance / inspectors - to verify compliance of filler materials and welded deposits against specified classifications.

Procurement and standards compliance teams - to specify requirements in purchasing documents and technical delivery conditions.

Practical uses:

Ensures interchangeability and traceability of nickel alloy tubular‑cored electrodes.

Guides electrode selection for corrosion‑resistant, high‑temperature, or high‑strength nickel alloy welding applications.

Standardizes chemical and mechanical acceptance criteria for weld procedure qualification and material certification.

Related Standards (if applicable)

Normative references cited in ISO 12153:2022 include:

Keywords: ISO 12153:2022, tubular‑cored electrodes, nickel alloys, welding consumables, all‑weld metal, chemical composition, mechanical properties, electrode classification.

ISO 12153:2022

Abstract

Похожие стандарты

Overview

Key Topics and Requirements

Applications and Users

Related Standards (if applicable)

Технические детали

ISO 12153:2011

Welding consumables — Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nic…

ISO 15792-1:2020

Welding consumables — Test methods — Part 1: Preparation of all-weld metal test pieces and specimens in steel…

ISO 80000-1:2009

Quantities and units - Part 1: General

SIST EN ISO 14175:2008

Welding consumables - Gases and gas mixtures for fusion welding and allied processes (ISO 14175:2008)

SIST EN ISO 6947:2020

Welding and allied processes - Welding positions (ISO 6947:2019)

SIST EN ISO 6847:2020

Welding consumables - Deposition of a weld metal pad for chemical analysis (ISO 6847:2020)

SIST EN ISO 544:2024

Welding consumables - Technical delivery conditions for filler materials and fluxes - Type of product, dimens…

BS EN ISO 14344:2024

Welding consumables. Procurement of filler materials and fluxes.