Steel sheets and plates seamless steel pipes circular hollow structural sections circular hollow structural sections square hollow structural sections rectangular round steel bars square steel bars flat bars equal angles unequal angles channels gost channels upn beams ipn beams ipe beams hea ipbl beams heb ipb. Design data for structural hollow sections blue book. The sizes available are 50 x 25 thickness 2mm to 300 x 200thickness 12mm. Metal weight calculator, square pipe weight calculator, round pipe weight calculator, rectangular pipe weight calculator. Calculator for hollow structural sections square calculators. Circular hollow sections these are manufactured up to a maximum size of 300 mm nb. Galvanised to a minimum coating mass of 100 gm2 inside quality steel substrate cleaned and prepared to australian standard as 16275 smooth even zinc coating to a minimum mass of 75 x 75 x 2. Astm a500 is subject to specific inspection and testing. This can also be supplied in according to the order given by the customers. Rectangular, square and circular steel hollow sections. Our facilities industrial europe iasi romania largest producer of longitudinal welded steel pipes in romania krakowpoland located in the southern province. Hollow sections are rigid steel structures which have a high strength to weight ratio.
Erw hollow steel sections for structural use as per is 4923. The transformation of steel strip into hollow structural sections hss is the result of a series of operations including formi ng, welding and sizing. Design data for structural hollow sections the essential aid for the design of steelwork. If youre working in the metalworking industry, even youre engineers, you will try to find one calculator to help you calculate the weight of various metals and steels including ms plate, gi sheet, structural steel, ms angle, mild steel, steel bar, square tube, angle, aluminum etc. Section shape 77 figure 7 twist of square or rectangular hollow sections 90 figure 8 how to measure crosssectional dimensions of hollow sections 90 figure 9 c and z purlins 125. Mild steel hollow section square, rectangular, circular metal. Popular applications include stairway railings and overhead bridge constructions.
The thickness of these steel hollow sections vary from 2 mm to 10 mm, depending on what application the tubes would service. Steel hollow pipes and sections in india apl apollo. Tolerances, dimensions and sectional properties bs 59501. Each steel hollow section features a high strength to weight ratio that results in savings in steel and costs. When the cold formed square hollow section gets manufactured, it is wellpacked. We develop these sections by finest quality raw materials and sophisticated machinery.
Their higher strength to weight ratio could result in upto 30% savings in steel. Rectangular hollow sections h x b x t r1 m a ix zx rx iy zy ry j zplx zply mm x mm x mm mm kgm 103 mm2 106 mm4 103 mm3 mm 106 mm4 103 mm3 mm 106 mm4 103 mm3 103 mm3 19. The test method shall be in accordance with astm a 370, astm a 751. Design capacity tables for structural steel hollow sections august 20 22. The smooth and uniform profile of the sections minimizes corrosion and facilitates easy, onsite fabrication to significantly enhance the aesthetics of structures. Steel weight calculator, square pipe weight chart india, square pipe weight chart pdf, tata square pipe weight chart, ss square pipe weight chart, hollow square pipe weight chart, jindal square pipe weight chart, ss square pipe weight chart pdf, erw square pipe weight chart. Rectangular structural hollow sections hss of en 10219. Mild steel hollow section square, rectangular, circular.
Square hollow sections rectangular hollow sections size mass kgm size mass kgm size mass kgm size mass kgm 20 x 20 x 1. Currently three methods are being used in north america for the manufacture of hss. Revised section property data for hss is published in hollow structural sections dimensions and section properties available from the steel tube institute of north america. Effective section properties sections subject to bending about xx axis effective section properties sections subject to bending about yy axis. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them.
Section tables are not numbered and put in the list, except from hightensile galvanised c and z purlins, mild steel plates, chequered plates, api 5l 1991 and astm a53 1997 pipes. These tables cover the full range of structural steel hollow sections supplied by australian tube mills manufactured in accordance with asnzs 1163. Standard sectional weight of commonly used angles size weight per designation tmeter w a x b x t mm kg isa 2020 20 x 20 x 3 0. We offer premium quality stainless steel square hollow sections to our valued customers.
Square and rectangular hollow sections manufacturers. Apl apollo tubes limited manufactures high tensile strength hollow section which is used widely in various industries including automotive, machinery, furniture, construction etc. Square pipe weight calculator,square pipe weight chart. Steel hollow sections are available in various sizes, thickness and ranging from rectangular, square and circular crosssections. Sizesgrades in stock for square, circular and rectangular hollow section. The thickness of it is ranging from 2mm to 30mm and the length of it is from 6 m to 12 m. Load and resistance factor design lrfd beam load tables are presented for rectangular and square hollow structural sections hss manufactured by the electric resistance welding erw method and the submerged arc welding saw method. Dimensions and properties of square hollow sections shs. Aug 07, 20 this is continuation with my earlier posts, self would like to share the unit weight of rectangle hollow section.
Gbt 67282002 click to view the actual pdf of this standard autodelivered in 010 minutes in 010 minutes time, full copy of this english pdf will be autoimmediately delivered to your email. Current table represents cold formed, rectangular hollow structural steel sections sizes, dimensions, properties, specifications. Square and rectangular hollow sections in bending are normally considered as separate plate elements with a variety of stress distributions and edge restraints, and hence the theory of plate buckling can be used to determine when local buckling may occur in each element. Hollow sections usually come in 2 standard cross section shapes, namely. Hss with a maximum periphery of 64 inches are manufactured by the electricresistance welding erw process.
Section properties 18 dimensional units 21 mass and force units 21 comparison between hot finished and cold formed hollow sections 22 introduction 22 specifications 22 manufacture of hollow sections 23 section properties 24 structural performance 25 compression resistance 26 web bearing and buckling 26 tension, shear and bending 26 summary 27. This rectangular hollow sections are based on the is 4923. Monogram american petroleum institute of authority to the official api monogram limited. Asnzs 4792 galvanised coatings on ferrous hollow sections size range available.
The essential aid for the design of steelwork comprehensive section property data is provided in this blue book as well as tables of member resistances, which are given for both celsius and hybox structural hollow sections. Contents continental steel pte ltd list of tables note. Dear sir can you send me all steel section formula in pdf with images. Cold formed welded structural hollow sections of nonalloy and fine grain steels. Covering all sizes and grades and thickness upto 10. However, due to the growing popularity, increasing range and innovation of hollow section construction, the dct was effectively split in 1992 with the release of the design capacity tables for structural steel hollow sections dcths which only considered tubular members. Stainless steel rectangular hollow sections are the most useful and significant product within industrial sector worldwide. Metal supplies have been supplying the uk building and construction industry with all types of structural steel for many years, including a wide range of mild steel steel hollow sections.
Aug 09, 2011 unit weight of square hollow section as per en 10219 is given below. Section properties tata structura rectangular hollow sections. Dimensions and properties of rectangular hollow sections rhs. Cold formed rectangular hollow sections metric units section size wall thickness unit weight section area moment of inertia radius of gyration modulus of section d x b t m a i x i y i x i y z x z y mm mm kgm cm2 cm4 cm4 cm cm cm3 cm3 25 x 12 38 x 19 50 x 25 75 x 38 75 x 50 100 x 50 100 x 75 125 x 50 125 x 75 1. Structural use of steel works in building code of practice for design of rolled and welded sections. Hollow sections are also used extensively in building structures. We manufacture a wide range of stainless steel rectangular hollow sections which finds their usage in many engineering industries. Dear sir please send aluminium hollow rectangular section, square section, equal angle and unequal angle weight calculated formulas. Tata structura steel hollow sections the 5cs of tata structura l by virtue of its shape, hollow sections have high radius of gyration and other properties resulting in savings in material, transportation and fabrication cost. The available grades of this square hollow section such as en, astm, gb, and jis. Cold formed square hollow section, shs pipe and tube.
Unit weight of rectangle hollow section engineer diary. Steel sheets and plates seamless steel pipes circular hollow structural sections circular hollow structural sections square hollow structural sections rectangular round steel bars square steel bars flat bars equal angles unequal angles channels. Rectangular hollow sections stellenbosch university. Design data for structural hollow sections blue book tata. Most common among them include rectangular hollow sections rhs and square hollow sections shs. They are widely appreciated for high tensile strength, corrosion resistance and durability. Bs 5950, structural hollow sections, celsius, rhs, section. Jindal industries pvt limited is a prestigious company of jindals, who have proved their unerring might in steel sector, having unstinted record of four decades service to the nation. Rfl steels ltd, kingsfurze, naas industrial estate, naas, co.
Each steel hollow section features a high strength to weight ratio that results in. Square hollow sections h x b x t r1 m a ix zx rx j zplx mm x 4mm x mm mm kgm 103 mm2 106 mm 103 mm3 mm 106 mm4 103 mm3 12. Dec 23, 2010 hollow sections are rigid steel structures which have a high strength to weight ratio. Wisma hiap teck, lot 6096, jalan haji abdul manan, batu 5 12, off jalan meru.
Metal weight calculator, square pipe weight calculator, round pipe weight calculator, rectangular pipe weight calculator calculator for square hollow section rectangular hollow section calculator. Different sizes and grades can be agreed upon and delivered according to customers request. Dimensions and properties of square hollow sections shs 2. This meets almost all the international quality of standards and goes through different tests. Effective section properties sections subject to axial compression. Standard grades en10210 s235jrh, s275j0h, s275j2h, s355j0h, s355j2h, s355k2h, s275nh, s355nh, s420nh, s275nlh, s355nlh lengths. Hollow steel sections for structural use specification. Rectangular structural hollow sections hss of en 10219, cold formed steel rectangular sections. Stainless steel hollow sections stainless steel rectangular. Hollow section weight calculator online structural design. A higher strength to weight ratio credits these sections with nearly 20% reduction in the use of steel. The information presented in this publication has been prepared in accordance with recognized engineering principles and is for general information only.793 1109 1092 1119 880 854 867 1434 298 595 113 1006 719 1294 1324 634 998 1254 903 582 416 690 962 1098 1480 274 525 15 254 1248 1194 501 123 1314 526 564 416 678 603 1009 97 456 1118 727