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Stainless Steel Industrial Tube Solution Treatment / Bright AnnealingMay 07,2022Hensun precision pipe production lines were equipped with online solution treatment equipment, especially for fluid pipe, sanitary tubes, bright annealing will be performed. Stainless steel tubes are heat treated under protective gas to obtain a bright surface, temperature for heat treatment will be controled from 1040~1080℃. Because it's without oxidation, BA gives pipes higher corrosion resistance compared with those under black anneal & pickle (A+P). Moreover, it helps to eliminate stress, improve weld seam performance, avoid pipes cracking during bending, flaring, necking and other processing. Hensun tubes after BA proccess can reach Elongation ≥ 45%, Flaring ≥ 25%, Flanging 90°, Necking ≥ 60%, Bending ≥ 180° and free of crack.Read More
Stainless Steel Pipe Inside Bead RemoveApr 28,2022Hensun precision tube department has full sets of online inside bead remove equipments, brings smooth surface for inner weld seam to meet clean purpose, and control the heigh of weld seam for precision request, also increase its strength, especially for the feild of fluid or food industry.Read More
Stainless Steel Industrial Pipe Forming & WeldingApr 20,2022Hensun industrial pipe size range from OD 16 ~ 1820 mm, thickness 0.6 ~ 60 mm, OD tolerance can reach +/-0.02 mm. We use automatic TIG welding / Plasma welding with 100% penetration to guarantee the weld seam strong enough. The precision welded pipe production area is equipped with 10 automatic precision welded pipe production lines and 2 off-line automatic flanged welded pipe production lines. The large-diameter industrial pipe production area is equipped with 3 off-line large-diameter automatic welded pipe production lines and more than 50 sets of 1200-ton benders. Industrial pipe annual production capacity of 20,000 tons.Read More
Stainless Steel Pipe Raw Material ControlApr 14,2022Hensun Pipe Industry strives for perfection in quality, and selects raw materials from internationally famous mills such as TISCO, POSCO, Baosteel, Tsing Shan Ding Xin for production.Read More
Packing & LoadingJan 14,2023The five containers in these two weeks,have stainless steel pipes, sheet, coil, elbows, decorative covers.Thank you for your trust in us, we will continue to work hard. We insist on providing customers with high-quality products and competitive prices, and the whole process of service. From raw material, production process, package,chemical composition of product, surface, welding seam, tolerance we will control well,ensure product quality. If you need a reliable and excellent supplier, please feel free to contact us！Read More

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