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General information

Round steel chain HE / Profile steel chain HEP


Different conditions require different chains. In order to optimize the cost - benefit – ratio for your commitment, we divide our case hardened chains in three different types.  Due to the optimized heat treatment process, the chains hardness and toughness can be tailored to your requirements.


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pewag-Type G80 G100
Type according to EN 818-7 and ISO 3077 T V
Minimum stress at proof force sFP [N/mm²] 500 630
Minimum breaking stress sFP [N/mm²] 800 1000
Minimum breaking elongation A [%] 10 10
Minimum surface hardness [HV] dn < 7 mm, HV 5 380 420
dn ≥ 7 mm, HV 10
Duty rating group according to ISO 4301-1 M1 M2 M3 M4 M5 M1 M2 M3 M4 M5
Maximum stress at working load limit sF [N/mm²] 200 160 140 125 250 160 140 125
Maximum limit stress sFlim [N/mm²] - 225 200 180 160 - 225 200 180 160
Material Cr-Ni-Mo alloyed chain steel according to EN 818-7 and ISO 3077
Lable on the shipping unit - shape/color
Marking / stamping H16 T B16 VH