ASTM A249 Stainless Steel 347/347H Seamless Tubes / SS UNS S34709 ERW Tube

Dinesh Tube is one of the prominent Supplier & Exporters of ASTM 312 Stainless Steel 347H Welded Tubes. We supply Stainless Steel 347H Tubes in various types like SS 347H Seamless Tubes, SS 347H Welded Tubes, SS 347H ERW Tubes, SS 347H LSAW Tubes, SS 347H Fabricated Tubes. Stainless Steel 347H Seamless Tubes doesn’t perform well in chloride solutions, even in tiny concentrations, or in sulphuric acid. In most instances, the carbon content of our SS 347 Rectangular Tubes permits twin certification. These Stainless Steel 347 Square Tubes absolutely are developed for increased creep resistance and for higher strength at temperatures higher than 1000 ° F (537 ° C). Our Stainless Steel 347H Round Tubes is the higher carbon (0.04 – 0.10) version of the alloy. Found in applications that demand high temperature resistance, other major design features of SS 347H Seamless Tubes include: Similar resistance and corrosion protection as Alloy 304, Used for heavy welded equipment when annealing is not possible, Good oxidation resistance on par with most other austenitic stainless steels, Higher carbon allows for better high temperature creep properties, and more. Due unique properties, Stainless Steel 347H Tubing is used in a variety of application in many of today’s critical industries: Boiler tubes and casings, Oil and gas refinery piping, Radiant superheaters, High-pressure steam pipes, Heat exchanger tubes, Cabin heaters, Heavy wall-welded equipment, Aircraft exhaust stacks and collector rings, and more.
All our Stainless Steel 347H Welded Tubes conform to international standards and are manufactured according to ASTM, ASME, DIN, ANSI, EN, WERKSTOFFE, JIS, BS standards. Dinesh Tubes supplies a full range of specialized Stainless Steel 347H Welded Tubes used for high-performance gas chromatography (GC) and liquid chromatography (LC) as components for chromatography columns used for analytical and preparative processes in diverse industries. Each piece of Tubes is fully tested by professionals according to international standards. Also available at best possible rates in the market.

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