A106 Pipe Fatigue Limit
A106 Pipe Fatigue Limit
(OP)
Does anyone have any information regarding the fatigue limit of A106 pipe material (grades B&C)? Is there any difference between A53 and A106 material in relation to cyclic loads?
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RE: A106 Pipe Fatigue Limit
RE: A106 Pipe Fatigue Limit
the endurance limit at 1E6 cycles under reverse bending of carbon or low alloy steels is generally 50% of the ultimate tensile strength of the material. The estimated endurance limit will get you in the ball park for comparison between materials of similar composition.