JG/T 381-2012Cold-formed welded circular tubes for building structures (English PDF)
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Issued by
Ministry of Housing and Urban-Rural Development of the People's Republic of China
Level / Type
National · Recommended
Issue date
May 3, 2012
Implementation date
October 1, 2012
Scope
JG/T 381-2012 (Cold-formed welded circular tubes for building structures) is available as an English-translated PDF.
JG/T 381-2012 — This standard specifies the terms and definitions, markings and examples of cold-formed welded round pipe for building structures, general requirements,, test side Law, inspection rules, order contents and logo, packaging and quality certificate.
This standard applies to industrial and civil buildings and structures used in cold forming straight seam welded steel pipe.
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Document preview — JG/T 381-2012
National Standard of the People's Republic of China
- ICS
- 91.080.10
- Classification
- P 26
Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the building structure with cold formed welded circular steel terminology and definitions, marking and examples, general requirements, requirements, test methods, inspection rules, order contents and logo, packaging and quality cer
Document data
International classification (ICS): 91.080.10.
Chinese classification (CCS): P26.
Estimated length of the Chinese original: 27,232 words.
Standards quoted by this document
GB/T 222; GB/T 228; GB/T 229; GB/T 246; GB/T 700; GB/T 1591; GB/T 2102; GB/T 2975; GB/T 5313; GB/T 11345; GB/T 13793; GB/T 19879; GB/T 21835; GB 50205
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 222Steels and alloys - Permissible deviations of product analyzed chemical composition
- GB/T 229Metallic Materials — Charpy Pendulum Impact Test Method
- GB/T 246Metallic materials -- Tube -- Flattening test
- GB/T 700Carbon structural steels
- GB/T 1591High strength low alloy structural steels
- GB/T 2102Acceptance, packaging, marking and quality certification for steel tubular products
GB/T 228
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Related Standards
GB 50205-2020 — Standard for acceptance of construction quality of steel structures
GB/T 11345-2023 — Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels and assessment
GB/T 13793-2016 — Steel pipes with a longitudinal electric (resistance) weld
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JG/T 381-2012
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