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. For your information kgm refers to the kilograms per metre of the section, as an example a 4. The thickness of these steel hollow sections vary from 2 mm to 10 mm, depending on what application the tubes would service. On behalf of our hollow structural sections hss producing. Popular applications include stairway railings and overhead bridge constructions. Where failure is not an option, you can trust celsius 355 to deliver. Celsius 355 nh technical guide structural hollow sections. Design manual of welded and coldformed hollow sections. Design data for structural hollow sections tata steel tubes.
Today, we are a premier steel stockist and manufacturer with close to 800,000 sq ft of stateoftheart warehousing facilities in singapore. Distance between outer fibers of an angle to vv axis. Apl apollo tubes limited manufactures high tensile strength hollow section which is used widely in various industries including automotive, machinery, furniture, construction etc. Not all the products and sizes listed will be in stock at. Square pipe weight calculator,square pipe weight chart. Erw hollow steel sections for structural use as per is 4923. We offer a onestop endtoend solution for our customers, ranging from distribution services to downstream and valueadded activities.
A high strength, light weight solution for stock yards and fencing. Carbon steel tips to buy mild steel hollow section. Their goal was to mount a cooperative effort that would improve manufacturing techniques and inform customers about their products utility and versatility. Section properties tata structura square hollow sections. The manufacturing process includes cold drawn process, welding process, tigplasma process, and many more. Uts yst 210 210 330 yst 240 240 410 yst 310 310 450 note. Continental steel pte ltd 100 gul circle, singapore 629586. Calculator for hollow structural sections circular. Stainless steel bar round, flat, angle and sections. Properties of square hollow sections yst 310 grade. Mild steel hollow sections hiap teck hardware sdn bhd. The use of highstrength steel has the potential for significantly reducing the material costs and the selfweight of structures. Stainless steel square hollow section, astm a554 ss shs. Section 6 stainless steel bar round, flat, angle and sections october 2016 page 4 section 6 au stainless steel bar comprises numerous products referred to by the shape, the section dimension, grade, condition and surface finish.
Hollow sections for structural and mechanical application. Calculator for hollow structural sections square calculators. Hollow steel sections for structural use specification. Steel hollow pipes and sections in india apl apollo. The length of the square hollow sections ranges from 1240mm. Mild steel hollow section square, rectangular, circular metal. Bs 5950, structural hollow sections, celsius, rhs, section. Wisma hiap teck, lot 6096, jalan haji abdul manan, batu 5 12, off jalan meru. Hss with a maximum periphery of 64 inches are manufactured by the electricresistance welding erw process. Design capacity tables for structural steel hollow sections ii australian tube mills a.
Orghss this publication presents tables of dimensions and section properties for rectangular, square, and round hollow structural sections hss. The transformation of steel strip into hollow structural sections hss is the result of a series of operations including formi ng, welding and sizing. 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. Multipurpose structural hollow section hybox 355 is a cold formed, high grade, multipurpose structural hollow section. 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. These sections come in various shapes and sizes and finishes. 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. 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. Calculator for hollow structural sections circular calculators. Hollow section weight calculator online structural design. This enables rapid selection of steel members in compression and bending. Technical brochure 20 steel tube institute 2516 waukegan road, suite 172 glenview, il 60025 tel. Each of the square and rectangular hollow sections shall be marked with the following information. Seventh edition hot rolled and structural steel products.
Indian standard hollowsteelsectionsfor structuraluse. Drawings from section tables are not numbered and put in this list, except from hightensile galvanised c and z purlins, mild steel plates, chequered plates, api 5l 1991 and astm a53 1997 pipes, steel sheet piles to en. Cold formed square hollow sections b d y x x y t metric units section size wall thickness unit weight section area moment of inertia radius of gyration moment of inertia 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 100 x 100 125 x 125 150 x 150 175 x 175 200 x 200 250 x 250 300 x 300 350 x 350 400 x 400 2. 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. Cattle rail provides the inherent strength of tubular steel in a unique rounded profile which. Steel hollow sections cutting services nz easysteel. Celsius 355 nh technical guide 03 celsius 355 nh celsius 355 hot finished hollow section is manufactured exclusively from normalised, fine grain steel for outstanding performance. Square and rectangular hollow sections manufacturers. The sections are best suited for welding, are corrosion resistant and easily bendable which leads to the. Wisma hiap teck, lot 6096, jalan haji abdul manan, batu 5 12, off jalan meru, 41050, klang, selangor darul ehsan malaysia. Asnzs 4792 galvanised coatings on ferrous hollow sections size range available. Design manual of welded and coldformed hollow sections main sections vi 57 69 121 part c 57 7. Thickness weight area of cross section internal volume surface internal moment modulus radius of of of inertia section gyration 3 mm 4 kgm 5 cm 6 1. Morandi steel supplies supplies a wide range of hollow sections en 10210 of grade s 355 j2h.
Hollow sections are also used extensively in building structures. Hollow steel sections for structural use, square hollow section shs conforming to is. Square pipe weight calculator square pipe weight chart, weight calculator carbon square pipe weight calculator square pipe weight calculator free download square tube stainless steel ms square tube square tube cast iron square tube mild steel. Covering all sizes and grades and thickness upto 10. Hollow sections dimensions, square hollow sections. Their higher strength to weight ratio could result in upto 30% savings in steel.
Stainless steel square hollow section, astm a554 ss shs pipe. Our mild steel tube, square and rectangular box section products come in a variety of grades, sizes and finishes and we also offer a quick turnaround cutting. Australian tube mills enquiries should be addressed to the publisher. It is perfect for projects where you require guaranteed minimum strength and mechanical properties. Steel tubes, pipes and fittings sectional committee, mtd 19 foreword this indian standard fourth revision was adopted by the bureau of indian standards, after the draft. Founded in 1971 as a small retailer of steel products. Specification for the design of steel hollow structural. Hollow sections are rigid steel structures which have a high strength to weight ratio. Section b thickness web s thickness flange t root radius r depth between fillets d. Ranflex metals is 2nd largest manufacturer of carbon steel, alloy steel, stainless steel, mild steel, is. 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. Ezrychp availability table 2 standard lengths section length m 7. Dec 23, 2010 hollow sections are rigid steel structures which have a high strength to weight ratio.
Rfl steels ltd, kingsfurze, naas industrial estate, naas, co. Currently three methods are being used in north america for the manufacture of hss. 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. The steel tube institute was formed in 1930 when a group of manufacturers joined forces to promote and market steel tubing.
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