Stainless Steel 347H EFW pipes are highly appreciated for their good strength, corrosion resistance, and high heat resisting ability. The pipes form important equipment in many industries, especially in fields where high strength and reliability are prime needs. At A M Industries, we pride ourselves as one of the big names in the manufacturing of quality stainless steel pipes, specifically the Stainless Steel 347H EFW Pipes, dedicating our expertise and resources to improving each day with high-quality products addressing our customers' demands.

The Stainless Steel 347H grade is the columbium-containing low-carbon austenitic stainless steel alloy that helps improve its intergranular corrosion resistance, particularly in the heat-affected zones of welded structures. It just so happens to be often utilized during services at high temperatures due to the better mechanical properties and oxidation resistance compared to other grades. The pipes designed for such harsh conditions make them apt for sourcing devices in power plants, petrochemical facilities, and heat exchangers.
The main advantages of Stainless Steel 347H EFW Pipes are their excellent corrosion resistance, which extends the life span of piping systems used under corrosive conditions. Low carbon content also lessens carbide precipitation during the welding process, thereby improving the integrity of the welded joints. Having such properties as high strength and durability, these pipes maintain their structural integrity with high pressure and temperature; thus, they are perfect for critical application purposes.
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The uses of Stainless Steel 347H EFW Pipes can be seen in key industries. They find immense use in aerospace, chemical processing, and nuclear reactors due to their resistance to corrosion at high temperatures, while oil and gas use these pipes because of their ability to operate under extreme environmental conditions.
We pride ourselves at A M Industries as one of the most reliable and well-established names quite literally anywhere across the globe. With a proud statement as Stainless Steel 347H EFW Pipes Exporters, we have established ourselves in the international market due to our assurance of quality and customer satisfaction.
Stainless Steel 347H EFW Pipes Manufacturers in India, Stainless Steel 347H EFW Pipes Suppliers in India, Stainless Steel 347H EFW Pipes Stockists in India, Stainless Steel 347H EFW Pipes Exporters in India
A M Industries is well aware of the different requirements these applications require and is committed to offering products that excel in meeting the stringent demands of the industry. We understand the importance of timely delivery. We keep adequate stocks of Stainless Steel 347H EFW Pipes that enable us to provide our clients with sizes and specifications to their requirements within a very short period.
We are one of the major Stainless Steel 347H EFW Pipes Stockist , assuring you that you will get just what you would want. We are closely associated with our logistics partners so that the product reaches our clients quite on time and in perfect condition, no matter what the location may be.
A M Industries is pledged to customer satisfaction through timely delivery of its products, with full documentation and certification in conformance with regulatory requirements globally. A M Industries has been known to focus on solution-based supplies, which they address to meet the demand for a particular industry.
Stainless Steel 347H EFW Pipes Manufacturers in Mumbai, Stainless Steel 347H EFW Pipes Suppliers in Mumbai, Stainless Steel 347H EFW Pipes Stockists in Mumbai, Stainless Steel 347H EFW Pipes Exporters in Mumbai
The Stainless Steel 347H EFW Pipes play an important role in those segments of industries that require material to bear extreme conditions. At A M Industries, our attempt is to provide nothing but the best range of products supported by unparalleled customer service. Whether you are looking for reliable suppliers of Stainless Steel 347H EFW Pipes or need assistance with your next project, our team can help you through it. For more information on any one of our products or services, feel free to contact us today.
Standard Specification | 347 Stainless Steel Pipe |
---|---|
Surface Finish | Cold Finish, Polished, Annealing, Bright, Pickling |
Schedule Pipe Thickness Range | SCH10, SCH XXS, SCH 40, SCH 160, SCH 80S, SCH 5, SCH 80, SCH XS Supplier in Mumbai |
Types | ERW, EFW , Seamless, EFW |
Sizes | ½ to 6 Inch |
Manufacturing Technology | Hot / Cold Formed |
Technique | Cold Rolled Hot Rolled |
Wall Thickness | 0.1 To 60 mm |
Manufacturing Shapes | Square, Round, Rectangle, Box Section |
Standard | ASTM, GOST, ASME, DIN, EN, JIS, AMS, AISI, GB |
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
SS 347H | 1.4961 | S34709 | SUS 347H | – | X6CrNiNb18-12 |
Element | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) | Chromium (Cr) | Nickel (Ni) | Nitrogen (N) |
---|---|---|---|---|---|---|---|---|
Percentage (%) | 0.15 max | 7.5-10.0 | 0.06 max | 0.03 max | 1.00 max | 17.0-19.0 | 4.0-6.0 | 0.25 max |
Density | Yield Properties (Offset 0.2%) | Elongation | Melting Point | Tensile Properties |
---|---|---|---|---|
8.9 g/cm3 | MPa – 148, Psi – 21500 | 45 % | 1446 °C (2635 °F) | MPa – 462, Psi – 67000 |
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