Technical Equipment

Professional and advanced production equipment, so that the quality of steel pipes produced by Changjiang Steel Pipe reaches the domestic advanced level

Production Equipment

Jiangyin Seamless Steel Pipe General Factory has 22 cold drawing machine production lines of 5-120 tons, 1 set of Φ76 piercing unit, 4 sets of Φ50 piercing unit, 2 hot-rolled steel pipe production lines of Φ140 and Φ114, and the factory is equipped with many steel pipe eddy current and ultrasonic flaw detection equipment, leakage magnetic flaw detection equipment, hydraulic pressure testing machine, etc., as well as direct reading spectrometer, metallographic inspection equipment, impact testing machine, hydraulic universal tester, high temperature tensile tester, hardness tester, roughness tester, ultrasonic thickness tester, etc. We specialize in producing cold-drawn and hot-rolled seamless steel pipes of various specifications from Φ8-159×1-20mm. The varieties of steel pipes produced all year round include low and medium pressure boiler pipes, high pressure boiler pipes, alloy pipes, marine pipes, hollow oil pumping rods, petroleum cracking pipes, oil pipes, American standard pipes, European standard pipes, etc.

Jiangyin Metal Pipe Co., Ltd. has a new type Φ273 precision pipe rolling unit of advanced level in China, with an annual output of 300,000 tons of Φ140-340mm large diameter hot rolled seamless steel pipes. The main products are: oil pipes, casing, pipeline pipes, high pressure boiler pipes, hydraulic pillar pipes, marine pipes and other series products.

Equipment

Testing Equipment

Process Flow

Jiangyin Metal Pipe Co., Ltd. has a new type Φ273 precision pipe rolling unit of advanced level in China, with an annual output of 300,000 tons of Φ140-340mm large diameter hot rolled seamless steel pipes. The main products are: oil pipes, casing, pipeline pipes, high pressure boiler pipes, hydraulic pillar pipes, marine pipes and other series products.

Process Flow

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Changjiang Steel Pipe