BS 1663:1950

Original price was: $190.50.Current 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

Category:
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.