TDNA, (thermal diffused nickel alloys)
Is being used in many areas we would have never thought of putting a coating in. Due to wear being constant and corrosion added on a daily basis. For the past 10+ years TDNA has been applied on tool joints either as a friction coefficient solution for make up and break out of the threads. A solid lubricating solution where the threads are used over 300 times with little to no wear.
and a constant co-efficiency of friction, totaling .13 on the first make up and .13 on the 300th make up. The reason this is, due to the dry oxide layers which constantly keep producing a dry film oxide.
Do not be shy ask us for proof and we can provide you with the best third party reference we have to suit your industry.
Is being used in many areas we would have never thought of putting a coating in. Due to wear being constant and corrosion added on a daily basis. For the past 10+ years TDNA has been applied on tool joints either as a friction coefficient solution for make up and break out of the threads. A solid lubricating solution where the threads are used over 300 times with little to no wear.
and a constant co-efficiency of friction, totaling .13 on the first make up and .13 on the 300th make up. The reason this is, due to the dry oxide layers which constantly keep producing a dry film oxide.
Do not be shy ask us for proof and we can provide you with the best third party reference we have to suit your industry.