347 Stainless Steel Pipe Manufacturer

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347 Stainless Steel Pipe is a corrosion-resistant and heat-resistant pipe made from grade 347 stainless steel. This particular grade of stainless steel is characterized by its high chromium and nickel content, along with the addition of columbium/tantalum, which provides enhanced resistance to intergranular corrosion and oxidation in high-temperature environments. These pipes and tubes exhibit exceptional heat resistance, maintaining their mechanical properties at elevated temperatures.

Metinox Overseas is a Leading 347 Stainless Steel Pipe Manufacturer, Supplier and Dealer in Mumbai, India

TP347 Stainless Steel 1.4961 Pipe, Stainless Steel 1.4550 Pipe, 347h stainless steel pipe, stainless steel 347 pipe, TP347 Stainless Steel Pipe, Stainless Steel S34709 Pipes, ASTM A312 Stainless Steel TP347 Pipe, 347 stainless steel pipe, Stainless Steel S34700 Pipes, SS 347H Pipes, Stainless Steel 347H Piping, ASME SA312 Stainless Steel TP347H Pipes Supplier in Mumbai, India.

ASME SA312 Stainless Steel TP347H Pipes are easily weldable and can be welded using various welding techniques without the risk of intergranular corrosion or sensitization. The addition of columbium/tantalum in 347 stainless steel helps prevent intergranular corrosion, making these pipes ideal for applications where exposure to corrosive substances is a concern.

Since 347 stainless steel is specifically designed to resist intergranular corrosion, specialized tests are performed to confirm its resistance to this type of corrosion. NDT(Non-Destructive Testing) methods like ultrasonic testing, radiographic testing, and dye penetrant testing are employed to detect any surface or subsurface defects in the pipes without causing damage to the material.

SUS 347H Pipes, Stainless Steel 347 Round Pipes, TP347 Stainless Steel Industrial Pipes, 347h stainless steel pipe, stainless steel 347 pipe, Stainless Steel 347H Polished Pipes, 347 Stainless Steel Pipe Dealer, Stainless Steel 347H Pipes Exporter in Mumbai.

Stainless Steel 347 Round Pipes are capable of withstanding the low temperature up to any extent without losing their properties. The strength of pipes doesn’t degrade making the pipes weaken. Hence they are highly preferred by industries where sub-zero temperature exists. SS 347H is frequently used in a high stress, high corrosion settings where exposure is significant. Henceforth, we offer both seamless and welded pipes as well. In addition to this, we produce ERW/LSAW, and EFW pipes using stainless steel alloy. 347 Stainless Steel Pipes are available in custom lengths and sizes, you can get an idea of them using our online SS pipe weight calculator.

The 347H SS Pipes are available with different properties such as corrosion resistance ability. Stainless steel 347H is part of the precipitation-hardened steel family. Both stainless steel 347 and 347H have many of the same characteristics as each other. Other than this, many other properties are there with the pipes because of the alloying contents that are there. SS 347H is frequently used in a high stress, high corrosion settings where exposure is significant. The robustness of 347H benefits high heat production, heating coils, boiler tubes, chemical operations, and thermal maintenance. As well as checking the quality of the pipes according to the specifications of the clients, different tests are also carried out with the 347 SS Pipes. However, the tests which are performed are hardness, hydrostatic, PMI, IGC, and several others.

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Stainless Steel 347 Pipes Specification

Specifications : ASTM A312, A358 / ASME SA312, A358

Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size available Ex-stock

Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Size : 1/2" NB - 24" NB

Type : Seamless / ERW / Fabricated / CDW

Form: Round Pipes, Square Pipes, Rectangular Pipes.

Length : Single Random, Double Random & Required Length

Types of Stainless Steel 347H Pipes

Stainless Steel 347 Seamless Pipe

Stainless Steel 347 Seamless Pipe

Stainless Steel 347H Welded Pipe

Stainless Steel 347H Welded Pipe

Stainless Steel 347 ERW Pipe

Stainless Steel 347 ERW Pipe

Stainless Steel 347H EFW Pipe

Stainless Steel 347H EFW Pipe

Equivalent Grades of Stainless Steel 347 Pipes

STANDARDWERKSTOFF NR.UNSJISGOSTEN
SS 3471.4550S34700SUS 34708Ch18N12BX6CrNiNb18-10
SS 347H1.4961S34709SUS 347H-X6CrNiNb18-12

Chemical Composition of Stainless Steel 347 Pipes

GradeCMnSiPSCrCbNiFe
SS 3470.08 max2.0 max1.0 max0.045 max0.030 max17.00 - 20.0010xC – 1.109.00 - 13.0062.74 min
SS 347H0.04 – 0.102.0 max1.0 max0.045 max0.030 max17.00 - 19.008xC – 1.109.0 -13.063.72 min

ASME SA 312 SS 347 Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.0 g/cm31454 °C (2650 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20535 %

Other Types of Stainless Steel 347 / 347H Pipes

Stainless Steel 1.4550 Round PipesASTM A312 TP347 Stainless Steel Pipes
Stainless Steel TP 347H Hollow Pipes347 Stainless Steel Pipes Supplier
Stainless Steel 1.4961 PipesStainless Steel S34709 ERW Pipes
Stainless Steel S34700 Pipes DealerStainless Steel 1.4550 Pipe Stockist
A358 SS S34709 Square Pipes ExporterStainless Steel S34700 Pipes Dealer
Stainless Steel 347 Pipes Exporter in India347H Stainless Steel Pipes Supplier in India
Stainless Steel S34709 ERW Pipes347 Stainless Steel Rectangular Pipes Stockist
Stainless Steel SUS 347H Polished PipesASME SA312 TP347 Stainless Steel Pipes
Stainless Steel 1.4961 Pipes Supplier in IndiaS34700 Stainless Steel Pipes Supplier in India

Get in touch with us today to discuss your requirements, request a quote, or place an order. We look forward to serving you and exceeding your expectations.

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