Thread Ring Gage Calibration

Used to check x tolerance thread ring gages in a temperature controlled calibration lab.

Thread ring gage calibration.

If a gage is dropped or nicked it may lose its. Calibration procedures by greenslade co inc. Industry standard custom thread gages. All thread ring gages are precise calibration instruments so it s important never to force the gage onto a part as this could alter the gage and destroy its integrity.

Adjustable thread ring gage calibration procedure. Thread setting plug gages a k a. The set plug must be clean and calibrated to ensure it is not nicked tapered or out of tolerance. Thread ring calibration confusion.

Although we offer all types of gage calibration services. Indirect measurement of adjustable thread rings. 1 adjustable thread ring gage calibration procedure by joe greenslade greenslade company inc. The go and no go rings are normally separate pieces.

Wouldn t it be great if you could somehow look at an adjustable thread ring and calibrate it. We specialize in american petroleum institute api spec 7 2 5b. Third coast gage calibration designs manufactures outsourced re manufacturers in house supplies calibrates industry standard custom thread gages offers calibration services for a wide variety of measuring equipment. Store gages individually after dipping them in a rust preventive to prevent oxidation of the metal.

A thread ring gauge is designed to check the correctness of the thread to include thread depth and pitch diameter to the given pitch tpi. Sending ring gages out for calibration. Calibration procedures for thread ring gages. Select the corresponding master set plug.

To measure external thread pitch diameter use the best size wire whenever possible. Lubricate the setting plug gage with a thin film of light viscosity oil. This approach is very intriguing from a calibration point of view.