Tensile test standard and calculation

Tensile test standard and calculation

Tensile test

 

Test on rope for elongation: the test shall be measured by clamp the rope piece on a suitable tensile testing machine under an initial load 2 % of the minimum breaking force.

Mark the distance above 250 mm as the gauge length L1.

Then load to 60 % of the minimum breaking force at the tensile speed not exceeding 50 mm/min, and measure the gauge length L2.

Then unload to the initial load and measure the gauge length L3.

 

 

 

 

 

Normative references : ISO 3444-2023, Stainless-steel wire ropes

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