British standard archives page 2 of 16 civil standards. Superseded by bs 9701, bs 9704, bs 9705, bs 9706 material en42j united kingdom b. Steel no relate to european numbering system bs en 100272 i will add numbers as i locate them bs9701955ensteelequivalent en no bs 970 name bs9701955ensteelequivalent note. Tom magee, howden power, 31 may 2003, uncontrolled copy, c bsi. The steel book is a part of our full range of publications outlining our product offer. Stainless steels have appeared in various parts of different issues of bs 970, but were last shown only in parts 1 and 3.
Grades can be supplied to your required lengths as one offs or multiple cut pieces. Finished welds shall at least be examined in accordance with the requirements given in 4. This fourth edition cancels and replaces the third edition iso 8981. En8 carbon steel, 080m40 bs 970 specification otai special. 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. The series of european standards listed below covers heat treatable and engineering steels for both black and cold finished bar that were present in bs 970 1. Chemical composition of stainless steels to bs 970 introduction.
This information is of a general nature for initial guidance. Bs9701 historical revision information specification for wrought steels for mechanical and allied engineering purposes. Diameters in bs970 grades are available as bright drawn and black hot rolled bar. Ss030, issue 2 supply specification low carbon stainless. All bsi british standards available online in electronic and print formats. Bs 970 4 is withdrawn and has been replaced by bs en 10090. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels. All bsi british standards are available online in pdf or hardcopy. Specification for stainless and heat resisting steel plate, sheet and strip. Requirements for steels for bright bar are given in bs 970.
Bs9701 specification for wrought steels for mechanical. Standards referenced by this book show below hide below. British standard schedule for densitycomposition tables for aqueous solutions of nitric acid click below bs 975. Material properties comment application bs 970 carbon spring steel. Material supplied to bs970 part4 197073 420s45 mechanical property. All bsi british standards available online in electronic. British standard specification for wrought steels in the form of blooms, billets, bars and forgings click below bs 970. The mechanical and physical properties of the british. Report bs 970 steels please fill this form, we will try to respond as soon as possible. Giasuddin pdf free download bs 970 part 1 pdf free download bs en 12056 part 3 free download bnbc part 4 pdf free download gleim cma part 2 2016 pdf free download dental decks part 2 free download cengage organic chemistry part 2 pdf free download module 1. Eng pocket book, kempes, other web sites, and leaflets. Bs 970 also covered some low alloy steel grades as well as stainless steels. 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. It specifies requirements for carbon and carbon manganese, alloy, free cutting and stainless steels normally supplied in the bright cold finished condition.
And the most equivalent is grade 080m40 steel in bs 9701991. You might find pdf book bs 8204 concrete wearing surface document. Form of supply west yorkshire steel are stockholders and suppliers of british standard 970 steel specifications in round bar, flat. Bs 970 specification for wrought steels for mechanical and allied. Bs 970 part 21988 wrought steels for mechanical and. Table 19 mechanical properties for freecutting steels. It specifies requirements for carbon and carbon manganese, alloy, freecutting and stainless steels normally supplied in the bright cold finished condition. For optimum corrosion resistance surfaces must be free of scale and foreign particles. En8 steel grade belongs to the standard of bs 970 1955, which is a standard for wrought steel for mechanical and allied engineering purpose. Min max chemical composition % criterion approx c 0. Bs 970 1 replaced by bs en 10089 bs 970 3 replaced by bs en 102771, bs en 102772, bs en 102773, bs en 10277 4, bs en 102775 and bs en 10278. An example of a downloadable british standard is bs en iso 9001. Complete bs 970 en8 carbon steel definition, steel properties. Bs970 steels delivered nationwide by west yorkshire steel.
British standard archives page 3 of 16 civil standards. 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. Type material code shapes unit standard size austenite round bar austenite flat bar square bar hexagonal bar. Bs 970 part 21988 wrought steels for mechanical and allied engineering purposes requirements steel for the mfg of hot formed springs. Bs 970 has covered a wide range of long product forms steel grades and finishes. Bs 970 standard is one steel specification for wrought steel for mechanical and allied engineering purposes.
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. En8 carbon steel, 080m40 bs 970 specification otai special steel. There are some common steel grades in bs 970 standard, like en8. The mechanical and physical properties of the british standard en steels b. Wrought product steel for mechanical and allied engineering purposes. Once you have purchased your british standards download you will be entitled to download one copy of each british standards pdf onto a single computer. It is only applicable to steels supplied in straight lengths. October 1973 pdf free download click here bs 970 4. Iso 8981 was prepared by technical committee isotc 2, fasteners, subcommittee sc 1, mechanical properties of fasteners.
This part of bs 970 specifies the requirements for bright cold finished bars in. In bs 970 standards, there are some other common steel grades, like en9, en19, en24, en36 etc. Part 1 1983 1991, steel, manufacturer, mild steel, high carbon steel, steel grades, chemical composition, brisitsh standards for steel. Iso 898 consists of the following parts, under the general title mechanical properties of fasteners made of. An example of a bs standard that cannot be purchased as a downloadable british standard is bs 5252f. A bs 47620 fire resistance test to building material standard brief the objective of determining fire resistance, as described in the part and the associated parts of bs 476, is to assess the behaviour of a specimen of an element of building construction when subjected to defined heating and pressure conditions. Section properties calculated from imperial dimensions and then converted to metric. West yorkshire steel are stockholders and suppliers of british standard 970 steel specifications in round bar, flat bar and cut plate.
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