Duplex steel UNS S31803 Seamless pipes
A highly admired industry Piyush Steel is ranking on the top for being world’s best manufacturer, exporter, and suppliers of ranges of pipes. We are fully involved in making and proposing the good collection of Duplex steel UNS S31803 Seamless pipes that are today used in ranges of industrial applications all across the globe. Taking care of the diverse ranges of applications needs we are involved in providing the pipes in different specifications varying in standards, dimensions, types, forms, ends, lengths, wall thickness, outer diameter, schedules, etc. As we are having good years of working knowledge in the same sector we are thus easily able to offer the best quality of comprehensive ranges of pipes to our global buyers.
Good attributes of the pipes-
Due to the availability of many good features in the same product, the demand and usability have got greater increase all across the globe in many sectors like commercial, industrial and residential. The pipes are possessing excellent attributes like high tensile strength, good mechanical properties, dimensional accuracy, fine surface finishes, long-lastingness, flexible to use, rugged construction, ease of usability, anti-corrosiveness and withstanding high temperature. It is also having the ability to resists stress corrosion cracking, pitting, oxidation, crevice corrosion, and general corrosion.
Duplex S31803 Seamless Pipes
Duplex S31803 Seamless Pipe
UNS S31803 Seamless Pipe
DIN 1.4462 Seamless Pipe
Manufacturing details of pipes- : At our highly equipped manufacturing plant the, process of pipes development begins up with the effective use of superior quality of alloy. The use of latest technology and modern machinery has helped us a lot in making the commendable quality of pipes that are desired by the clients for use in the high temperatures atmosphere and in critical applications. The manufacturing of pipes is done under the tight supervision of professional experts that are having all desirable skills and knowledge of the high quality of pipes development. They are supervision effectively all the workers at all levels of manufacturing stages in order to bring the excellent quality of pipes. Additionally, the development of Duplex steel UNS S31803 Seamless pipes is done by keeping in mind several raw material quality standards and manufacturing norms. Also at the time of pipes manufacturing the quality control team is there that are looking at the product quality maintenance by considering product quality checking parameters to check pipes quality in a better way.
Testing of the pipes-There at our production unit testing of the pipes are also conducted in order to check its quality. The tests that we are conducting is including positive material identification test, chemical test, mechanical test, pitting resistance test, intergranular corrosion test, hardness test, flattening-flaring test, macro-micro test.
Test certifications and documents offered-The test certifications offered to the buyers are inclusive of the third-party inspection report, 100% radiography test report, MTC as per En 10204/3.1B, buyers report and raw material certificate.Also, we are providing documents like fumigation certification, commercial invoice, packaging list, heat treatment chart, quality assurance plan, NABL approved lab test report, guarantee letter, certificate of origin, etc.
Packaging-During the process of Duplex steel UNS S31803 Seamless pipes shipment, its packaging is done in wooden cases, in bundles with end caps, wrapping in environmental poly bags.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
STANDARD | WERKSTOFF NR. | UNS |
Duplex Steel | 1.4462 | S31803 |
Duplex Steel S31803 Seamless Pipe | ASTM A790 Duplex S31803 Seamless Pipe |
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Duplex Stainless Steel S31803 Seamless Pipe Supplier | ASME SA790 Duplex S31803 Seamless Pipes |
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ASME SA790 Duplex S31803 Seamless Pipes Exporter | S31803 Duplex Steel Seamless Piping Distributor |
UNS S31803 Seamless Pipe in India | Seamless Duplex Steel 1.4462 Pipes |
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