It is generally supplied in the hardened and tempered condition in the tensile range of 850 mpa t condition but can be heat treated to 700 1200mpa dependent on section size r w condition. Requirements for carbon, carbon manganese and alloy hot worked or cold finished steels. With the users friendly pc software, the setup process is much simply and easily. West yorkshire steel are stockholders and suppliers of british standard 970 steel specifications in round bar, flat bar and cut plate. Bs970 part 1 805 m20 805 a20 steel plate bebon steel. Amd 669 published 11 october 2002, amd 669 is not available. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steel withdrawn publication year 1996 document status. Asme sa516 grade 6070 plates, api 5l x52 seamless pipes, api 5l x60 seamless pipes, api 5l x65 seamless pipes, api 5l x70 seamless pipes, s355j2g3 en10025 plates, st523 din17100 plates, sa515 grade 6070 plates, sa182 f11 bars, sa182 f22 bars, sa182 f91 bars, sa182 f5 bars, sa240 grade 321h plates, sa240 grade 347h plates, sa240 grade 316l plate, api5l x52 lsawdsaw. Spring steel 735a51735h51 main features and application. Bsi bs 9701 wrought steels for mechanical and allied. All welds shall be visually inspected to bs en 970. Wrought steels for mechanical and allied engineering purposes. The greening of each section was undertaken by a works department with.
Chemical composition and properties of european equivalents en for 080m30 england, bs. We keep more than tons bs 970 070 m55 steel in stock every month. Spring steel 735a51735h51 allows for closer dimensional tolerances and improved finish and available in. Bs 303s31 datasheet,bs 303s31 chemical,bs 303s31 heat treatment. Bs 303s31 datasheet,bs 303s31 chemical,bs 303s31 heat. Bs9701 specification for wrought steels for mechanical and allied engineering purposes. Dec 03, 2003 gives dead and minimum recommended imposed loads.
Form of supply west yorkshire steel are stockholders and suppliers of british standard 970 steel specifications in round bar, flat. Bs 970 has covered a wide range of long product forms steel grades and finishes. We also possess advanced precision machining equipments for further processing. Specification for wrought steels for mechanical and allied engineering purposes. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steel withdrawn. Soda pdf merge tool allows you to combine two or more documents into a single pdf file for free. Stainless developed to provide higher hardness after heat treatment. Part 1 1983 1991, steel, manufacturer, mild steel, high carbon steel, steel grades, chemical composition, brisitsh standards for steel. Materials and workmanship specified in one section of this gs shall apply to the same items in other. Bs 431s29 datasheet,bs 431s29 chemical,bs 431s29 heat treatment. Bright drawnturned usaspead 202 carbon manganese semifreecutting steel colour. Applies to new buildings, alterations to existing structures and existing construction on change of use.
Bs970 specifications exporter contact us for high quality bs970 specifications. Diameters in bs970 grades are available as bright drawn and black hot rolled bar. The source standarts should always be checked for the specific. Bs970 part 1 805 m20 805 a20 main features and application bs970 part 1 805 m20 805 a20 is a kind of carburized bearing steel. Bs 970 specification for wrought steels for mechanical and allied. Part 1 specifies general inspection and testing procedures and specific requirements for carbon, carbon. All bsi british standards available online in electronic and print formats. Bs 970 070m20 en 3 a a mild steel used for general purposes. Requirements for carbon, carbon manganese, alloy, freecutting, and stainless steels supplied in the bright cold finished condition in straight lengths. Stainless steel material specification 303s31 datasheet, 303s31 chemical, ring forging,303s31 bar, wire rod, sheet steelmaking, esr, blooming, bs 303s31 forging, rolling, bs 303s31 heat treatment, straightened, ultrasonic test, cold working, machined. Tom magee, howden power, 31 may 2003, uncontrolled copy, c bsi.
Bs 303s31 datasheet, bs 303s31 mechanical properties, chemical element bs 303s31, technical specifications of bs 303s31 steel material properties. The mechanical and physical properties of the british standard en steels b. Bs 970 070 m 55 steel plate high carbon steel 070 m 55 steel plat e, bs 970 070 m 55 steel plate, under bs 970 standard, we can regard 070m55 steel plate as high carbon steel. Bs 970 grade 304s15 en 58 formed an welded, used mainly in domestic dairy and decorative appliances. Part number bs970 part 1 070m26 including related part numbers and nsn starting at page 1. Bs 970 230m07 en 1 a a low carbon, free cutting, mild steel suitable for machining using automatic and cnc machines.
Bs970 specification for wrought steels for mechanical and. Bebon international is a professional bs 970 070 m55 steel exporter and a steel stockist in china. Bs970 steels delivered nationwide by west yorkshire steel. This british standard has been prepared by technical committee pve2, watertube. Used food processing and catering equipment and automotive trim, car exhaust systems ect. User can purchases different interface cable and makes the modification easily. User can modify the leading, middle or ending characters output format. Section 1 of this part of bs 970 specifies the requirements for steelmaking and general testing and inspection procedures for the release of steel in the form of blooms, billets, slabs, bars, rods and forgings, used in the asrolled, asforged or softened condition as appropriate and in accordance with the specific requirements for the steels in sections 2 to 5 inclusive. Any need in bs 970 070 m55 chemical composition and mechanical properties, please feel.
Old bs 970 431s29 still used for its higher ni content. En202 stocked sizes bright drawnturned imperial diameters inches. Bs970 equips with a very powerful data formatting function. Grades can be supplied to your required lengths as one offs or multiple cut pieces. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels. The mechanical and physical properties of the british. Bs 431s29 datasheet,bs 431s29 chemical,bs 431s29 heat. Hardenable steel with corrosion resistance approaching type 302. The original section 22 for railways works has been deleted, as construction of. En 40 to en 363 contains technical data and information in addition to mechanical and physical properties of the most commonly used range of steels in the united kingdom, the b. Bs 970 part 21988 wrought steels for mechanical and allied engineering purposes requirements steel. Bs 970 part 21988 wrought steels for mechanical and allied engineering purposes requirements steel for the mfg of hot formed springs.
Build in universal decoder adapting new interface development, the bs970 is built in a universal decoder that can be used with kb, serial, wand emulation and usb interface cable. This document is available in either paper or pdf format. Stainless steels have appeared in various parts of different issues of bs 970, but were last shown only in parts 1 and 3. To see matwebs complete data sheet for this material including material property data, metal compositions, material suppliers, etc, please click the button below.
Astm a 32291 1996 steel bars, alloy, standard grades. Carbon manganese semifreecutting steel round grade. Wrought steel for mechanical and allied engineering purposes. Pdf merge combinejoin pdf files online for free soda pdf. Available as rolled or normalised in round, flat or hexagon form. Bs 970 also covered some low alloy steel grades as well as stainless steels. The greening of each section was undertaken by a works department. Chemical composition of stainless steels to bs 970 introduction. If you do not find the bs970 specification you require on our web site please contact our sales team who may be able to assist you with your enquiry. Approximate composition 15% cr 2% ni exact composition ranges vary between en and astm standards.
Bs970 specification for wrought steels for mechanical and allied engineering purposes part1 bs 970 1 1991 specification for wrought steels for mechanical and allied engineering purposes. General engineering applications where free machining properties are required. Bs9703 specification for wrought steels for mechanical. Part number bs970part1070m26 including related part numbers and nsn starting at page 1. These dimensions are in addition to our standard range to bs4 specifications serial size 1016 x 305 x 487 1016. This revised british standard has been prepared under the direction of the mechanical engineering standards committee. Slightly inferior corrosion resistance to type 410. Chemical composition and properties of european equivalents en for 070m26 england, bs. This page displays only the text of a material data sheet. Bs 431s29 datasheet, bs 431s29 mechanical properties, chemical element bs 431s29, technical specifications of bs 431s29 steel material properties. Bs970 817m40 steel normalised nitronic 60 stainless steel. If you want to get the bs 970 070 m55 steel price, please do not hesitate to contact us. Suitable for lightly stressed fasteners, shafts ect.
Bs9701 specification for wrought steels for mechanical. General inspection and testing procedures and specific requirements for carbon, car bon manganese, alloy and stainless steels powered by tcpdf. Chromium molybdenum nitriding steel hot rolled round 722m24. Spring steel 735a51735h51 is a kind of prehardened material well suited for fabrication requiring shaping by blanking, bending, drawing, extrusion and swaging. It is based on the following iso standards relating to iso metric screw threads prepared by technical committee isotc 1, screw threads, of the international organization for standardization iso. Specn type of application chemical composition % c mn ni cr mo en16 manganesemolybdenum steel suitable for tensile ranges of 4575 tons according to the ruling section. Asme sa516 grade 6070 plates, api 5l x52 seamless pipes, api 5l x60 seamless pipes, api 5l x65 seamless pipes, api 5l x70 seamless pipes, s355j2g3 en10025 plates, st523 din17100 plates, sa515 grade 6070 plates, sa182 f11 bars, sa182 f22 bars, sa182 f91 bars, sa182 f5 bars, sa240 grade 321h plates, sa240 grade 347h plates, sa240 grade 316l plate, api5l x52 lsawdsaw pipes, api5l x60 lsaw. At jb steel we pride ourselves on always putting the customer first. Bs970 part 1 805 m20 805 a20 steelcarburized bearing steel.
Bs970 specification for wrought steels for mechanical and allied engineering purposes part1 bs 97011991 specification for wrought steels for mechanical and allied engineering purposes. Spring steel 735a51735h51 allows for closer dimensional tolerances and improved finish and available in several grades. The original section 22 for railways works has been deleted, as. Bs 970 1 specification for wrought steels for mechanical and allied engineering purposes.
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