Bs 970 Part 1 1983 Pdf 31 is a document that specifies the general inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels for mechanical and allied engineering purposes. It is a British standard that was published by the British Standards Institution (BSI) in 1983 and superseded by various European standards in 1991.
The document covers the symbols, designations, chemical composition, dimensions, mechanical testing, hardness testing, impact testing, heat treatment and inspection of wrought steels for different applications. It also provides tables of equivalent standards from other countries and organizations, such as ISO, EURONORM and ASTM.
The document is divided into four sections:
The document can be purchased from the BSI website in either hardcopy or PDF format. Alternatively, it can be accessed online from various sources, such as SAI Global Store or Globalfastener. However, these sources may not be authorized or updated by the BSI and may contain errors or omissions.
The document is useful for engineers, designers, manufacturers and users of wrought steels for mechanical and allied engineering purposes. It provides a comprehensive and consistent specification for the quality and performance of these materials. However, it should be noted that the document is outdated and has been replaced by more recent standards that reflect the current state of the art and best practices in the field.
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