To that end, we offer square steel tubing in structural and mechanical grades. A500 structural carbon square tube is used in construction, buildings, towers, and sign support applications, but also in trailers and structural fabrications. Hot rolled brushed carbon steel is recommended for unexposed applications that require a cleanuniform surface and flatness. Chemical composition grade b grade c carbon, max % 0. Our broad selection includes tubes in sizes from 38 x 38 up to 20 x 20.
Structural an electric resistance welded tube produced from a structural grade of steel. Compared to pipe, this product offers higher strength, better straightness as well as superior finish and at a lesser cost than tested pipe. Astm a500 defines four grades of carbon steel based primarily on mechanical property. For square and rectangular tubing, the wall thickness requirements shall. We also stock numerous square steel tubing sizes, astm a500 grade a within this spec is reserved for nonstructural parts. Each of the square and rectangular hollow sections shall be marked with the following information. Structural square and rectangular tubingastm a500 grades b and c astm a500 is a cold formed electric weld product. The astm a500 specification covers coldformed welded and seamless carbon. The specified yield strength of a53 grade b is 35 ksi. Contact us today for more information on our products, or request a quote on carbon steel structural tubing for an indepth service price analysis. Structural a500 rectangular tubing specialized steel tube.
They are widely available in many sizes, shapes and wall thicknesses at. Nova steel manufactures square, rectangular and round mechanical tube to meet several grades including astm a500 grade b c and astm a5. Learn about our astm a500 steel hollow structural sections hss and their many. Dimensions and sections properties of round hss dimensions and sections properties of square hss dimensions and sections properties of rectangular hss 2 10 6 nominal width minus 3 times the design wall thickness, t in. Product marking each pipe can be stenciled to show the manufacturer name,made in canada, the grade of pipe astm a500, the kind of pipe e for electricresistance welded, the grade a, b or c, the size. It has a high strengthtoweight ratio, is relatively low in cost and is easily welded. Pipesize rounds p, px and pxx are also available in astm a53 grade b. The tube is manufactured in accordance with astm a5 type 1 or astm a500 grades a, b or c. Another related standard is astm a501, which is a hotformed version of this a500. Sunny steel supply square, rectangle, round and special shaped electric resistance welded erw carbon steel tubing to meet astm specifications a500 grade a, grade b and grade c that is often used in structural applications.
Astm a500 grade b, astm a5 10201026 astm a36 a36 en 10210. If, however, you see the astm a500 designation on a print without a corresponding grade, please ask your engineer for additional clarification, since the minimum tensile strength of. Linkun is a leading china structural tube manufacturer and supplier,we supply and stock square, rectangle, round and special shaped electric resistance welded erw carbon steel tubing to meet astm a500 grade a, grade b and grade c used for structural applications. The specified yield strength of a500 grade c the most commonly available grade is 46 ksi. A500 carbon and alloy steel pipe, electric fusion welded steel pipe american piping products stocks a500 coldformed welded and seamless carbon steel structural tubing in grades a, b, c and d. Astm a500 section properties rectangles atlas tube. Carbon steel tubing mechanical tubing from ak tube. Astm a500 is a standard specification for coldformed welded and seamless carbon steel structural tubing in round, square. A500 carbon steel structural tubing steel tube service. Astm a500 grade b and c is the standard specification for coldformed carbon steel welded tube. Available in a5 or a500 grade b depending on its size and wall thickness, rectangle steel tube is widely used in industrial maintenance, agricultural implements, transportation equipment.
Astm a500 grade b grade c astm a1085 yield stress round 42 ksi min 46 ksi min all shapes. Cold formed astm a500 gr b rectangular hollow section, rhs. Astm a501 square and rectangular pipes are typically hotgalvanized for use in the construction of bridges and buildings and other general structures. Astm a500, astm a500 round structural pipe sunny steel. Rectangular tubing mechanical and structural erw electric resistance welded, a5str structural, a500 grade b. It is commonly specified in the usa for hollow structural sections, but the more stringent csa g40. Generally available in wall thickness lighter than 11ga. Steel rectangle tube is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers. Astm a500 is subject to specific inspection and testing.
Astm a501 standard specification for hotformed welded and seamless carbon steel structural tubing covers black and hotdipped galvanized hotformed welded and seamless carbon steel square, round, rectangular, or special shape structural tubing for welded, riveted, or bolted construction or bridges and buildings, and for general structural. Square tube, square structural tube, hollow section. Tubing sizes 2 tubing sizes 1 tubing sizes i tubing sizes 4 12. The test method shall be in accordance with astm a 370, astm a 751. Atlas tube s astm a500 hollow structural sections hss provide structural support for common loadbearing applications. It is commonly specified in the usa for hollow structural sections. Astm a500 tube is a standard specification for coldformed welded and seamless carbon steel structural tubing in round, square and rectangular shapes. The purpose and strength levels required will determine which grade is required. Hss structural tubing is most commonly produced to astm a500 grade b standards, but can also be available in astm a1085 as well. We produce round, square and rectangular shapes to meet both a500 b c and a1085 astm specifications.
Jun 06, 2012 astm a53 is a pipe specification and is intended to be used in mechanical and pressure applications. Astm a500 a500m18, standard specification for coldformed welded and seamless carbon steel structural tubing in rounds and shapes, astm international, west conshohocken, pa, 2018. Primary uses for mechanical tube include industrial and construction machinery, ornamental designs and other related applications. Offers a high strengthtoweight ratio, yet is easily welded, formed. Click on the link to launch the file, or rightclick and choose save target as.
Available in a5 or a500 grade b depending on its size and wall thickness, rectangle steel tube is widely used in industrial maintenance, agricultural implements, transportation equipment, ornamental, etc. A500 grade b a500 this specification covers cold formed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes. Advantages include material strength, ability to resist stress from any direction, and ease of connection to other structural shapes. Astm a500 square steel tube for structral,astm a500 grade. Structural tubing or hollow structural sections hss are highstrength welded carbon steel tube used as structural members for construction applications and a variety of manufactured products. This is the nominal pipe diameter with a scheduled wall thickness i. We have long been recognized as a superior welded tube and pipe manufacturer, offering astm a500 grade b and c structural pipe in standard untested schedule 10 and schedule 40 sizes. Pipe sizes are properly designated using the nominal pipe size nps. Astm a500 is the most common specification in north america for hollow structural sections. Astm a500 structural pipe is a standard specification for coldformed welded structural tubing produced to round nominal pipe sizes. Lightweight pipe is suitable for joining by welding and by rolled grooving while the standardweight pipe is suitable cut or rolled groove, threading, and welding. Coldformed erw round, square and rectangular structural steel tubing in grades b and c. Either grade is ideal for all structural applications, general fabrication, manufacturing and repairs.
Astm a500 a500m 18 standard specification for coldformed. Rectangular tube, rectangular steel tubing, hollow section. Jan 04, 2017 astm a500 type e, grade a, b, c pipe submittal data scope covers bare and black electric resistance welded, grade a, b, c pipe. Astm a501 hot formed welded and seamless steel tubes. Astm a500 structural tubing dimensions, astm a500 structural.
They are widely available in many sizes, shapes and wall thicknesses at service centers throughout north america. Specifically, its hot rolled steel tubing with electric resistance weld hrew. General availability information for each size of hss manufactured to astm a500 grade b is contained in the steel tube institutes companion publication principal producers and capabilities. The astm a500 specification covers coldformed welded and seamless carbon steel tubing in round, square, rectangular, and special shapes for welded, riveted, or bolted construction applications, as well as for general structural purposes. We then go a step further to exceed your expectations for customer service. Astm a500 is a standard specification published by the astm for coldformed welded and seamless carbon steel structural tubing in round, square, and rectangular shapes. Contact us today for more information on our products, or request a quote on structural rectangular tubing for an indepth service price analysis. Structural pipe is very popular for handrail applications, construction equipment, agricultural equipment and various other end uses that require close tolerances and high performance. Astm a847 offers atmospheric corrosion resistance properties similar to that of astm a588 for wshapes.
A5 or a500 grade b rectangle steel tube, steel finished. Metline is a reputed manufacturer of carbon steel and mild steel astm a500 gr. Astm a500 type e, grade a, b, c pipe merfish united. Dimensions and sections properties of rectangular hss 2 10 6 nominal width minus 3 times the design wall thickness, t in. A5 or a500 grade b rectangle steel tube, is a welded structural steel tube with a internal weld seam present. Astm a501 carbon steel pipe astm a501 carbon steel tube suppliers in china. Astm a500 grade c is most common when specifying square, rectangular and round hss. Astm a500 covers coldformed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes.
Valmont tubing produces square, rectangle, round and special shaped electric resistance welded erw carbon steel tubing to meet. Rectangle steel tube is a welded structural grade tubing that is available in either type a5 or a500 grade b, depending on its size and wall thickness. We produce round, square and rectangular shapes to meet both a500 bc and a1085 astm specifications. These specifications cover coldformed production of both welded and seamless hss. Tables, summarizing the capabilities of principal producers by specific size and wall thickness, are included for rectangular, square and round hss. Structural steel tube astm a500 grade b is cold formed, electricresistance welded tubing. Astm a500 carbon steel tubing from alro steel is a standard specification for. At zs steel pipe, we aim to meet the needs of clients in every industry. The hollow shape offers good appearance and ease of maintenance. Astm a500 coldformed welded and seamless carbon steel structural.
Since astm a500 is a structural specification, round pipe hss produced to this specification is a fit for applications being used in structural applications and general. B rectangular pipes and tubes in size 10mm x 20mm 400 x 800mm, with wall thickness of 1mm 40mm and custom lengths. Astm a370 test methods and definitions for mechanical testing of steel products. Largest stockists, exporters and distributors of astm a500 grade c hot finished rectangular hollow section, a500 gr c hot rolled carbon steel rhs tubes, asme sa500 gr. Wall thickness of square structural tubing and rectangular structural tubing must be measured at the center of the flat. Reference tables and schedules are available in pdf format.
Essentially, this means that the manufactured product is a square or rectangular steel tube that meets the structural specifications of astm a500 grade b or c. Product chemical composition astm a500 grade b rhs rectangular steel tube while delivering the quality product we try to keep our customer satisfied by taking all the measure require to be taken from the time of manufacturing the product to supplying the product. Structural a500 rectangular tubing totten tubes inc. C hot finish mild steel seamless pipes, a500 gr c hot finish welded rectangular hollow structural sections in mumbai, india. Farwest carries an extensive a500 grade b structural round, square, and rectangular tube inventory with wall thicknesses ranging from. Provides a high strengthtoweight ratio and is easily welded, formed, punched and drilled.
Round structural tubing, grade a, grade b, grade c, grade d. Pipe size rounds p, px and pxx are also available in astm a53 grade b. What is astm a501 standard for hotformed welded and seamless. Astm a501 grade b tubing, a501 grb structural steel pipe. Valmont tubing produces square, rectangle, round and special shaped electric resistance welded erw carbon steel tubing to meet astm specifications a500 grade a, grade b and grade c often used in structural applications. Hot rolled cold rolled ms rectangular tube sizes it can be customized according to customer requirements. All sizes have the od flash removed, with the id flashin. Hot finish astm a500 gr c rectangular hollow section, rhs. Scope this specification covers coldformed welded and seamless carbon steel round, square, rectangular or special shape structural tubing for construction of bridges, buildings. Totten tubes offers a500 structural steel tubing in a range of sizes and shapes. A5 or a500 grade b rectangle steel tube, steel finished product. Largest stockists, exporters and distributors of astm a500 grade b cold formed rectangular hollow section, asme sa500 cold formed carbon steel seamless tubes, a500 gr b cold formed mild steel rhs pipes, astm a500 gr b cold formed welded rectangular hollow structural sections in mumbai, india. The flat square surfaces of hss structural tubing can ease construction, and they are sometimes preferred for architectural aesthetics in exposed structures.
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