Main materials of thread protectors: all steel, all plastic (polyethylene), steel plastic.
Quality requirements for oil casing thread protectors: smooth surface, 20-inch thread protectors, no broken buckles, no impurities, no slipping, no thread connection with steel pipes, suitable for -46 to 66 degree environment
Purpose of oil pipe thread protectors, casing thread protectors, oil casing line caps, oil pipe line caps, variable buckle thread protectors, short-circuit thread protectors:
It is an essential supporting product for oil pipes, casings, drill pipes, short-circuit, etc., and plays an important role in protecting steel pipe threads. Prevent damage to the threaded ends of pipes during loading, unloading, transportation and storage.
