Anchor chains are categorized into two types: non-geared anchor chains and
gearedanchor chains. The grades of each type are determined by the applicable
internationalstandards. The following are the grades and corresponding tensile
strengths for each type:
Studless anchor chains:
Grade 1: Tensile strength ranges from 27.5 kN to 72.5 kN.
Grade 2: Tensile strength ranges from 39 kN to 102 kN.
Grade 3: Tensile strength ranges from 52 kN to 132 kN.
Stud anchor chains:
U1:Tensile strength of 170 MPa(megapascals)
U2: Tensile strength of 200 MPa(megapascals)
U3:Tensile strength of 250 MPa(megapascals).
