Certified to International Standards: DNV 2.7-1, DNV 2.7-3, BSEN ISO 10855-2, EN1677-4, ASME B30.26, API-2CCU - Aug. 2017
The HA range of Grade 8 master links and quad assemblies are widely used for offshore rigging and lifting sets for containers and are the industry leaders globally based on the following:
Product available in diameters from 16mm up to 120mm and working load limits from 4.1 tonnes to 250 tonnes
The links are manufactured from triple alloy steel in accordance with EN1677, which includes individually proof load tested to 2.5 times working load limit and 100% MPI
MPF (Manufacturing Proof Force): 2.5 x 9.81 x Working Load Limit (kN) (min.)
MBL (Minimum Breaking Load): WLL x Factor of Safety
WLL (Working Load Limit) @ 45° to vertical
Factor of Safety: 5 : 1
Embossing: as per Description column and Batch Number
Design air temperature -40°.
Average impact energy (charpy) 42 Joules minimum impact resisitance at -40°C up to 50mm diameter
Operational temperature range is -40° C to + 200°C
Hardness range 34 - 36 HRC
For information regarding proof testing guidance, please email: firstname.lastname@example.org
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