Stainless Steel 347 Pipe | ASTM A312 TP347 Welded / Seamless Tube

ASME SA 312 347 Seamless Pipe and Inox 1.4550 ERW Pipe supplier in India

Manufacturer & exporter of Dual certified ASTM A312 Grade TP347 Square Pipe in India, SS 347 Round Pipe are manufactured as per ASME B36.10 standard

What is Stainless Steel 347 Pipe?

Alloy 347 SS is a stabilized grade of stainless steel. The Stainless Steel 347 Pipe is produced with a higher chemical composition of chromium, nickel with niobium, and other constituting alloys. These pipes have higher corrosion resistance and are tolerant to intergranular corrosion. A 347 Stainless Steel Pipe is tolerant to carbide precipitation in the range between 800 to 1500 degrees F. These pipes have higher creep and stress rupture properties and are tolerant to sensitization in the system. The SS 347 Pipe has good low-temperature toughness and cannot be hardened via the heat treatment process. These pipes can be readily welded following standard shop fabrication properties. A 347 Stainless Steel Tube can be produced in square, rectangular, and round shapes. These tubes possess a higher strength in comparison to a standard pipe grade. They can be bent or coiled without wrinkling and distortion. The 347 Stainless Steel Tubing is seen in smaller diameter systems and can be produced in the hot or cold-rolling process. These tubes have a density of 7.96 g/cm3 and possess a melting range between 1398 to 1446 degrees C. A 347 Stainless Steel Tube has a minimum tensile strength of 480mpa with a minimum yield strength of 205mpa. These tubes have a hardness of 187 Brinell and possess an elastic modulus between 190 to 210 GPa.

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What is ASTM A312 TP347?

The ASTM A312 TP347 grade is an austenitic grade that is stabilized using columbium. ASTM A312 TP347 Seamless Pipe has higher oxidation and corrosion resistance properties. The grade is a non-pressurized pipe that possesses good strength and excellent tolerance in reducing environments. The ASTM A312 TP347 Welded Pipes covers grades over 12,000 standards. These pipes are reliable and offer good service life for long periods.

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What is ASME SA 312 TP347?

The ASME SA 312 TP347 grade covers pressurized vessels such as boilers, heat exchanger, storage containers, etc. ASME SA 312 TP347 ERW Pipe is produced as metal is rolled and subsequently welded longitudinally following standard fabrication processes. This pipes grade covers up to 600 technical codes.