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Thread protector is a specialized protective component used during the transportation, storage, and handling of petroleum pipes (such as oil casing, drill pipe, couplings, etc.). Its core function is to protect the threaded structure at the end of the pipe from damage and prevent impurities from entering.
It is usually made of plastic (such as HDPE, PVC) or steel, with a shape that matches the end of the pipe. It is tightly fitted with the external thread of the pipe through internal thread engagement, or fixed at the pipe end through snap fit or interference fit. Steel plastic/plastic steel composite
Features：The outer layer of steel provides strength and impact resistance, while the inner layer of plastic provides corrosion resistance and sealing; Excellent overall performance.
Scope of application：Oil and gas field operation sites that require both high strength and corrosion resistance, such as oil drill pipes, casings, and conveying pipes
Outer steel plate material SPCC, plastic part material PE
Specifications:
Covering steel grades such as J55, K55, N80, L80, and P110, ranging from Φ48.3mm to Φ508mm
