Electrically welded chain with higher minimum tensile strength and greater minimum energy absorption factor than that covered by BS 590. Sizes of chain (from ¼ in to 2 in bar). Material, heat treatment, dimensions and tolerances of bar and links, workmanship. Testing machine, breaking strength, elongation, safe working loads. Form of test certificate, energy absorption factor used in connection with elongation.
BS 1663:1950
Original price was: $190.50.$95.00Current price is: $95.00.
Specification for higher tensile steel chain Grade 40 (short link and pitched or calibrated) for lifting purposes
BSI Group , 12/15/1950
Pages: 16
