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Stainless steel 347 pipes are known best for different features like formability, durability, and hardness. These stainless steel pipes are used in applications that are in need of high strength and corrosion resistance. However, 347 is grade to this excellent quality of pipes that has low tantalum and considered best nuclear applications. Applications in which these pipes are used are aircraft collector rings, expansion joints and so on. These pipes are manufacturing using three stages that are ingot process, roller and gap process and lastly pipe making process. Moreover, these stainless steel pipes are manufacturing according to national and international standards including ASME, ASTM, ANSI, and API.

Specification and certification

 Well! These stainless steel 347 pipes are available in different types such as seamless, ERW, welded and fabricated pipes. These pipes differ in size, dimensions, and length as well. The size of ERW pipe varies from ½ NB to 24 NB whereas; the size of seamless pipe varies from ½ NB to 6 NB. The length of these pipes varies as per customer’s requirement. If we talk about pipe quality, then these pipes are tested and inspected completely and properly by inspection agencies who then offer quality approval certificate, IBR test certificate, and third party inspection report.

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