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SH/T 3526-2015Welding specification of dissimilar steels in petrochemical industry (English PDF)

石油化工异种钢焊接规程

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

April 30, 2015

Implementation date

May 1, 2015

Scope

SH/T 3526-2015 is the English-translated version of 石油化工异种钢焊接规程.

SH/T 3526-2015 — This standard specifies requirements for dissimilar steel welding procedure qualification, welder qualification, welding procedure, welding inspection and post-weld heat treatment.

This standard applies to welding of arc welding, tungsten arc welding, MIG welding and submerged arc welding of dissimilar steel welding joint of petrochemical, coal chemical, natural gas chemical equipment and pipeline.

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Document preview — SH/T 3526-2015

National Standard of the People's Republic of China

ICS: 25.16
Classification: P 72
Replacing: SH/T 3526-2004

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies requirements for dissimilar steel welding procedure qualification, welder qualification, welding procedure, welding inspection and post-weld heat treatment. This standard applies to welding of arc welding, tungsten arc welding, MIG welding and submerged arc welding of dissimilar steel welding joint of petrochemical, coal chemical, natural gas chemical equipment and pipeline. B) welding of different austenitic stainless steels; c) welding of ferritic steels to austenitic stainless steels; d) surface wear, resistance to abrasion and corrosion of the surface layer; b) welding of dissimilar austenitic steels; Corrosion surfacing welding.

Document data

International classification (ICS): 25.16.

Chinese classification (CCS): P72.

Estimated length of the Chinese original: 35,342 words.

Supersedes the earlier edition SH/T 3526-2004.

Standards quoted by this document

GB 150; GB/T 3375; GB/T 4842; GB 50236; GB 50484; GB 50517; NB/T 47014; NB/T 47015; NB/T 47013; JB/T 3223; SH 3501; SH/T 3517; SH/T 3520; SH/T 3554; HG/T 2537; TSG Z6002

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 23 pages — is available in the English PDF.

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