q345e h section steel property
Chinese standard hot rolled steel H beam is one of Chinese hot rolled structural steel section which was manufactured by Chinese standard GB706-2008 to finish. Chinese steel H beam is divided into three series according to the size of flange of H beam, which is HW beam, HM beam and HN beams, HW means wide flange beam. DATABASE OF STRUCTURAL STEEL SECTIONSDATABASE OF STRUCTURAL STEEL SECTIONS I-sections (Parallel flange) Designation h b t w t f r 1 m A I x Z x r x I y Z y r y J C w Z plx Z ply h/t f h w mmxmmxkg/m mm mm mm mm mm kg/m 10 3 mm2 106 mm4 10 3mm mm 10 6 mm4 10 3mm 3 mm 103mm4 109 mm 10 mm 10 mm mm IPE-AA 100 97.6 55 3.6 4.5 7 6.72 0.856 1.36 27.8 39.8 0.126 4.57 12.1 7.33 0.272 31.9 7.23 21.7 74.6
[Product shapes, dimensions and sectional properties] Dimension (mm) Geometrical moment of inertia (cm 4) Radius of gyration of area (cm) Sectional area (cm 2) lx ly max. lu min. lv ix iy max. iu min. iv Unit mass (kg/m) P osition of center of gravity (cm) Cy Cx Modulus of section (cm 3) Zx tan Zy A 180 200 230 250 9 5 1 0 1 1 1 2 2 2 2 H-BeamsSteel ProductsProductsYamato Steel Co., Ltd.H-Beams. Rolled steel with an H-shaped cross-section. Equal thickness in the two parallel flanges with no taper on the inside surface. Classified into narrow, medium, and wide, based on the height and flange width. Wide Flange Series. Medium Flange Series. Narrow Flange Series. H-beam vs I-beam Steel (14 Difference Analysis) MachineMfg
- I-Beam SteelH-Beam SteelH-Beam vs I-BeamQ345B (GB ) - Worldwide equivalent grades - Steel NumberChemical composition and properties of european equivalents (EN) for Q345B (China, GB ):S355JR (1.0045) , Q345B (China, GB ) - European (EU, EN) and wordwide Steel equivalent grades. These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific
C Torsional shear constant of cross-section (in. 3) D Outside diameter of round HSS (in.) h Nominal depth minus 3 times the design wall thickness,t (in.) I Moment of inertia of cross-section (in. 4) Ix Moment of inertia of cross-section about the X-X axis (in. 4) Iy Moment of inertia of cross-section about the Y-Y axis (in. 4) Q345 steel property and specification are equivalent to Q345 steel is one kind of Chinese standardized low alloy, medium tensile strength steel made with a hot-rolling process, used for a number of manufacturing purposes. To some extent, the Q345 possesses the same property and composition of ASME A572, namely the Q345 is equivalent to A572. SECTION PROPERTIES - 18.104.22.168SECTION PROPERTIES. 264 Reynoldsdale Road, Bedford, PA 15522-7401 Phone:814-623-8125 Sales Fax:814-623-6032 bedfordplastics E-mail:[email protected] 6/2007 3-1 Elements of Sections of Structural Shapes The section table values
The degree of fire protection provided depends on the Hp/A Section Factor for the steel section. The Hp/A factor is a function of the area of the steel exposed to the fire and the mass of the steel section. The higher the Hp/A, the faster the steel section heats up and so the greater the thickness of fire protection material required. Steel H-Piles and H-Piling Hammer & SteelSteel H-Piles are structural square beams that are available in a wide variety of sizes and can also be used for marine structure applications. Specifications. Design Properties - Steel H Piling; Section Number Weight Per Foot lb Area of Selection A in. 2 Depth of Section d in. Flange Width b f in. Flange Thickness t f in. Web Thickness t w in Table of section properties for IPE,HEA,HEB,HEM profiles Jan 01, 1993 · For typical steel profiles (IPE, HEA, HEB, HEM) the geometric properties of the cross-section are defined in the following standards:The geometric properties that fully define the cross-section are:total height h, flange width b, web thickness tw, flange thickness tf, and root radius r .
Q345E is a kind of low alloy with high strength steel. Q345E H Beam has good low temperature impact performance, and Q345E steel grade include three parts:the Chinese phonetic alphabet, yield strength value, and symbol of quality grade.