GB/T 11263-2017: Translated English of Chinese Standard. (GBT 11263-2017, GB/T11263-2017, GBT11263-2017): Hot rolled H and cut T section steelThis Standard specifies the ordering content, classification, codes, dimensions, shapes, weights-tolerances, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of hot rolled H and cut T section steel cut from hot rolled H section steel. This Standard applies to hot rolled H section steel (hereinafter referred to as H section steel) and T section steel cut from hot rolled H section steel. |
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Sisältö
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5 Dimensions shapes weights and tolerances | 6 |
6 Technical requirements | 17 |
8 Inspection rules | 19 |
9 Packaging marking and quality certification | 20 |
Annex A Informative Sectional dimensions sectional areas theoretical weights and sectional characteristics of hot rolled H section steel | 21 |
Annex B Informative Sectional dimensions sectional areas theoretical weights and sectional characteristics of hot rolled H section steel | 26 |
Annex C Informative Sectional dimensions sectional areas theoretical weights and sectional characteristics of hot rolled H section steel | 29 |
Annex D Informative Sectional dimensions sectional areas theoretical weights and sectional characteristics of hot rolled H section steel | 32 |
Annex E Informative Supplementary detailed rules for defect welding repair of hot rolled H and cut T section steel | 35 |
Annex F Informative Comparison of types and sectional characteristic parameters of international hot rolled I section steel and international hot roll... | 37 |
Annex G Informative Sectional dimensions sectional areas theoretical weights and sectional characteristics of superthick superheavy H section steel | 40 |
Bibliography | 43 |
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GB/T 11263-2010: Translated English of Chinese Standard. (GBT 11263-2010, GB ... www.ChineseStandard.net Rajoitettu esikatselu - 2016 |
Yleiset termit ja lausekkeet
A.1 continued area cm2 Theoretical area m2/m Inertia characteristics of hot chemical composition cm Section modulus cm Section moduluscm3 cm2 Theoretical weightkg/m cm4 Inertia cm4 Inertiaradius cm cut T section dimension mm Sectional former rolled surface H and cut Height type hot rolled H Inertia radius cm Inertiamomentcm4 Inertia radius Inertiamomentcm4 Inertiaradiuscm Sectionmoduluscm3 kg/m Surfacearea m2/m m2/m Inertiamomentcm4 Inertiaradiuscm modulus cm3 Table parameters of H radius cm Section rolled H section Section alareacm2 Theoretical Section modulus cm3 section steel Table sectional areas sectional characteristic parameters Sectionaldimensionmm Sectionalarea cm2 Sectionmoduluscm3 Table A.1 Series Type Sectionaldimensionmm shapes and tolerances specified in GB/T specified in Table Standard steel and cut structural steel GB/T super-thick super-heavy Surfacearea m2/m Inertia Surfacearea m2/m Inertiamomentcm4 Table 1 continued test methods Theoretical weightkg/m Surfac theoretical weights Theoreticalweight kg/m Surfacearea thickness t2 value Type H Type Sectional dimension Type Sectionaldimensionmm Section Type Sectionaldimensionmm Sectionalarea weights and sectional welding repair spots