YB/T 4291-2012Roll-forming rectangle steel tube with asharp corner for tower crane (English PDF)
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
January 1, 2012
Implementation date
January 1, 2012
Scope
YB/T 4291-2012 (Roll-forming rectangle steel tube with asharp corner for tower crane) is available as an English-translated PDF.
YB/T 4291-2012 is the Chinese standard "Roll-forming rectangle steel tube with asharp corner for tower crane". It was issued by Ministry of Industry and Information Technology. It cites 12 other standards.
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Document preview — YB/T 4291-2012
National Standard of the People's Republic of China
- ICS
- 77.140.70
- Classification
- H44
Issued by: Ministry of Industry and Information Technology
Contents
- Document data
- Standards quoted by this standard
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.
GB/T 228.1
GB/T 229
GB/T 709
GB/T 1591
GB/T 2101
GB/T 2975
GB/T 6725
GB/T 6728-2002
GB/T 7735-2004
GB/T 20066
JB/T 9218-2007
JB/T 6061-2007
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 228.1Metallic Materials — Tensile Testing — Part 1: Method of Test at Room Temperature
- GB/T 229Metallic Materials — Charpy Pendulum Impact Test Method
- GB/T 709Dimension, shape, weight and tolerance for hot-rolled steel strip, plate and sheet
- GB/T 1591High strength low alloy structural steels
- GB/T 2101General requirment of acceptance, packaging, marking and certification for section steel
- GB/T 2975Steel and steel products - Location and preparation of samples and test pieces for mechanical testing
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Related Standards
GB/T 1591-2018 — High strength low alloy structural steels
GB/T 15910-2009 — Monitoring and testing for energy saving of heat-transmission and distribution system
GB/T 15911-2021 — Monitoring and testing method for energy saving of industrial electroheat devices
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