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Postalloy Tuffband - Model NC -Tool Joints
Postalloy Tuffband NC is a high hardness hardband that may be used by itself for casing friendly hardband applications or used as a weld matrix with Tungsten Carbide (WC) when casing protection is not a factor.
Why is Tuffband® NC better?
Tuffband® NC is applied crack free and prevents spalling even under the most extreme drilling conditions and is 100% rebuildable. It is *Fearnley Procter NS-1™ certified for new applications to tool joints and it is certified for re-application over itself and other hardband products as specified in the NS-1™ re-application approval certificates . It offers maximum protection of your tool joints and crack free application means no trapped abrasive materials so it also extends the life of your casing.
Advantages of Tuffband NC include:
- Longer life of tool joints and casing
- Minimization of sour gas problems at critical sites
- 100% Rebuildable
- Ultimate in wear resistance
Tool joints last up to three times longer
Lower maintenance costs
