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Thread

The company is equipped with over 80 sets of forging and processing equipment, including a 4,000‑ton forging hydraulic press, a 4,000‑mm ring‑rolling mill, and heat‑treatment facilities. It also boasts 18 units of inspection and testing equipment, such as full‑quantitative and portable spectrometers, room‑temperature and high‑temperature tensile testers, ultra‑low‑temperature impact testers, and digital ultrasonic flaw detectors. The facility has an annual production capacity of 30,000 tonnes of forgings made from carbon steels, alloy steels, stainless steels, and nickel‑based alloys, with the largest forgings featuring a maximum billet outer diameter of 4,000 mm.

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Product Description

A thread is a continuous helical ridge or groove, typically used to join and secure various mechanical components. Threads can be found on bolts, nuts, screws, and threaded pipes, among other parts. Their function is to provide a secure, tight connection through rotational engagement, preventing loosening or disengagement. Threads are classified as internal or external: internal threads are machined into the interior of a hole and receive bolts or screws, while external threads are formed on the surface of a part and accommodate nuts or other mating components. Threads can be characterized by their pitch, thread angle, and depth. Thread cutting is usually performed using specialized tools, such as threading taps and threading mills. There are many types of threads, with common ones including UNC, UNF, and M. In mechanical manufacturing, threads play a crucial role, delivering reliable connections and robust fastening performance.

关键词： Thread

Why Choose Us

The company is equipped with over 80 sets of forging and processing equipment, including a 4,000‑ton forging hydraulic press, a 4,000‑mm ring‑rolling mill, and heat‑treatment facilities. It also boasts 18 units of inspection and testing equipment, such as fully quantitative and portable spectrometers, room‑temperature and high‑temperature tensile testers, ultra‑low‑temperature impact testing machines, and digital ultrasonic flaw detectors. The facility has an annual production capacity of 30,000 tons of forgings made from carbon steels, alloy steels, stainless steels, and nickel‑based alloys, with the largest forgings featuring a maximum billet outer diameter of 4,000 mm.

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