Stainless Steel Pipe&Tube Classification
Main Products | Application Areas | Representative Grades |
Boiler Tubes | Used for boilers, high-pressure steam pipes, power station superheaters and reheaters. | 740H, 617B S31042, S30432 TP347H-FG, TP347H |
Furnace Tubes | Used in hydrogen reduction chemical industry or high-temperature equipment; applications include anti-high temperature corrosion resistance (such as nitriding corrosion in ammonia synthesis) and carburizing comprehensive alloys. | N08825, N08800 TP310S, S30815 TP347, TP321 |
Oil and Gas Well Tubes | OCTG (Oil Field Applications) Used in oil and gas fields for production, transportation, storage and processing; resistant to high-temperature and high-pressure corrosive media (CO2, H2S, Cl-). |
N08028, N06985, N06625 Super 13Cr, TP13Cr S32750, S32205, S31803 |
Applications for completing oil and gas wells Including: gathering, storage, liquid lifting and transportation. |
N08904, S31254 S32205, S31803 TP316MO, TP316L, TP304L |
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Heat Exchanger Tubes | Used in marine engineering, (petrochemical) chemical and pharmaceutical industries, and food processing industries. | N08800, N06625 S44400, S43600 TP310S, TP316, TP321 |
Drill Ship Tubes | Used for chemical, oil and gas well platforms. | S32205, S31803 TP316, TP321 |
Military, Electronics, Nuclear Industries | Used in military, electronics industries, nuclear power L.T.C.U. materials, and various valves, pumps, large-diameter pipelines, etc. | N08800, N06625 TP316LN, TP316L |
General Purpose Tubes | General applications (liquid, gas, powder) transport pipelines. | TP316, TP321, TP304 |
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