BS 4670:1971

Original price was: $264.16.Current price is: $132.00.

Specification for alloy steel forgings

BSI Group , 09/30/1971

Pages: 28

Category:
Specifies requirements for alloy steel forgings for shipbuilding and general engineering purposes having tensile strengths between the limits of 600 N/mm2 and 1250 N/mm2 and ruling sections above 150 mm and up to 1000 mm. Includes details of steelmaking, composition, forging and mechanical tests.