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YB/T 5221-2014Alloy structure steel round tube blank hot rolled and forged for making seamless tube (English PDF)

合金结构钢热轧和锻制圆管坯

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

October 14, 2014

Implementation date

April 1, 2015

Scope

YB/T 5221-2014 is the English-translated version of 合金结构钢热轧和锻制圆管坯.

YB/T 5221-2014 — This Standard specifies the alloy structural steel hot-rolled and forged pipe billet orders content, size, shape, weight and tolerances, technical requirements, test methods, inspection rules, packaging, marking and instructions.

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Document preview — YB/T 5221-2014

National Standard of the People's Republic of China

ICS: 77.140.60
Classification: H 43
Replacing: YB/T 5221-1993

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 the alloy structural steel hot-rolled and forged pipe billet orders content, size, shape, weight and tolerances, technical requirements, test methods, inspection rules, packaging, marking and instructions. This Standard applies to

Document data

International classification (ICS): 77.140.60.

Chinese classification (CCS): H43.

Estimated length of the Chinese original: 8,895 words.

Supersedes the earlier edition YB/T 5221-1993.

Standards quoted by this document

GB/T 222; GB/T 223.3; GB/T 223.4; GB/T 223.5; GB/T 223.8; GB/T 223.9; GB/T 223.11; GB/T 223.12; GB/T 223.13; GB/T 223.14; GB/T 223.16; GB/T 223.17; GB/T 223.18; GB/T 223.19; GB/T 223.23; GB/T 223.25; GB/T 223.26; GB/T 223.43; GB/T 223.49; GB/T 223.54; GB/

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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.

Referenced standards

Cited by

GB/T 33966-2017Seamless abrasion-resistant steel pipes for mortar service

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