EN 10255 Non-Alloy Steel Tubes

Standard: EN 10255
We mainly produce S195T grade non-alloy steel pipes.

Applications Non-alloy steel tube is suitable for welding and threading. It is mainly used for transporting petroleum and fluid.

• JST has its own steel mill that can provide pure tube billets for pipe processing plants and guarantee the processing quality of non-alloy steel pipes.
• Our advanced rolling technology makes the quality of JST non-alloy steel tubes easily reach the standard level. Under the control of advanced rolling technology, our steel tubes have smaller tolerance range compared to other steel pipes produced by other companies.
• JST possesses professional technicians for inspection of the inside and outside surface of non-alloy steel pipes. If there is any flaw in the non-alloy steel tube, technicians will do polishing, removal, repair and a series of processes based on their specific characteristics. They will do several reinspections after processing operations. Besides, they measure the wall thickness to ensure stable performance of non-alloy steel pipes.
• EN 10255 standards set the allowable deviation range of non-alloy steel tube for welding and threading. Under the control of JST advanced rolling technology, we effectively reduce the pipe allowable deviation range and make the pipe dimension more accurate, further satisfy the requirements and needs of customers.

Chemical Composition and Mechanical Property

Founded in 1984, Jiangyin Changjiang Steel Tube Making Factory is a professional manufacturer of non-alloy steel tubes in China. Our seamless steel pipes mainly cover casing, tubing, line pipe, drill pipe, high pressure boiler pipe, marine pipe, cylinder tube, hydraulic prop tube, fluid pipe, structure pipe, etc. They have passed API 5CT, API 5L, API 5DP, CCS, LR, DNV, ABS, NK, BV, GL, PED, SGS, ISO9001:2000 and ISO14001:2004 certifications. Our non-alloy steel pipes have won widespread praise and recognition by customers.

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