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YB/T 142-2024Impregnated graphite electrode (English PDF)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

October 24, 2024

Implementation date

May 1, 2025

Scope

YB/T 142-2024 (Impregnated graphite electrode) is available as an English-translated PDF.

YB/T 142-2024 — This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, storage, transportation and quality certificates for impregnated graphite electrodes.

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Document preview — YB/T 142-2024

National Standard of the People's Republic of China

ICS: 29.050
Classification: Q 51

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, storage, transportation and quality certificates for impregnated graphite electrodes. This standard applies to pressed products made of petroleum coke and coal tar as the main raw materials, which are impregnated, re-roasted, graphitized, and machined after roasting, and are used as graphite electrodes for sub-high power electric arc furnaces and submerged arc furnaces as conductive materials.

Document data

International classification (ICS): 29.050.

Chinese classification (CCS): Q51.

Estimated length of the Chinese original: 8,812 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.

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