Piyush Steel is one of the well-renowned manufacturers, exporter, and supplier of the commendable quality of Stainless steel 347H welded tubes. We are offering the tubes that are designed as per set national/international raw materials quality standards. Our ranges of tubes are varying differently in sizes, wall thickness, outer diameter, length, schedules, standards, types, etc. Also, we are specialized in offering the welded tubes at custom-built specifications same as per the demands they have made to us. To the buyers regardless of global or local, we are offering products in proper condition along with important test certifications and documentation.
Alloy details for you
Alloy 347H is austenitic stainless steel that is stabilized with columbium. This alloy possesses very good general corrosion resistance and a better resistant at strongly oxidizing atmospheres. It is having very good resistant ability against intergranular corrosion after it had got exposed to the temperature ranging 800 Deg c to 1500 Deg c in chromium carbide precipitations. This alloy is having very good oxidation resistance ability and creep strength at a temperature ranging from 1500 Deg F. It too has low-temperature toughness.
Features of the tubes to know
No doubt the addition of many good features in the same product has made Stainless steel 347H welded tubes a highly demanding product. These tubes are having good features to offer like resistance ability against general corrosion, stress corrosion cracking, crevice corrosion, pitting, and oxidation. This product also possesses very good dimensional accuracy, smooth surface finishes; withstand high temperature, ruggedly constructed, high tensile strength, good mechanical properties, long-lastingness, durability, etc.
Stainless Steel 347H Welded Tube
SS 347H Welded Tube
UNS S34709 Welded Tube
DIN 1.4961 Welded Tube
Manufacturing of the welded tubes :
At our manufacturing unit, the development of Stainless steel 347H welded tubes is conducted under the proper guidance of professionals. We are holding very good years of working experience in the same sector that is making them guide the workers in an effective way so the high quality of tubes development can be assured. We are manufacturing the complete ranges of tubes by using the latest technology and modern essential tools. The whole ranges of tubes are fabricated using superior quality of alloy by considering raw material quality standards and manufacturing guidelines.
Product testing to conduct
We prior to the shipping and delivering of Stainless steel 347H welded tubes are conducting testing essentially. The tests that we conduct are like positive material identification test, mechanical test, chemical test, flattening test, flaring test, intergranular corrosion test, hardness test, macro test, micro test, etc.
The test certifications that we to our esteem patrons are providing is including mill test certifications as per En 10204/3.1b, 100% radiography test report, third-party inspection report and buyers report, etc.
The documents offered to the buyers by us are to prove that no poor quality of product delivering is assured. Fumigation certificate, commercial invoice, packaging list, raw material test report, material traceability report, guarantee letter, NABL approved lab test report, etc are documents offered to our well-regarded patrons. This gives confidence to buyers in buying more products from the same dealer.
Grade | C | Mn | Si | P | S | Cr | N | Ni | Co + Ta | |
347H | Min | 0.04 | - | - | - | - | 17.0 | - | 9.00 | 8xC min |
max | 0.10 | 2.00 | 1.00 | 0.045 | 0.030 | 19.0 | - | 13.00 | 1.00max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
SS 347H | 1.4961 | S34709 | - | - | - | - | - |
Stainless Steel S34709 Welded Tube | ASTM A269 SS TP347 Welded Tube |
UNS S34709 Welded Tube in India | DIN 1.4961 Welded Tube |
DIN 1.4961 Welded Tubes Manufacturer | ASTM A269 Steel S34709 Welded Tubes |
AISI 347H Welded Tube Supplier | ASME A269 347H Stainless Steel Welded Tubes |
SUS 347H Welded Round Tube Supplier | SS 1.4961 Welded Tube Stockholder in India |
SS UNS S34709 Welded Tubes Dealer | ASTM A269 TP 347H SS Welded Tube |
ASME SA269 SS TP 347H Welded Tubes Exporter | 347H Stainless Steel Welded Tubing Distributor |
SS 1.4961 Rectangular Welded Tubes | ASME SA269 SS TP 347H Square Welded Tubes Stockist |
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Piyush Steel has been a prominent player in the tubular metal products industry since 1983. We are one of the largest exporters of stainless steel in India.
Office No. 9 & 10, 1st Floor, Krishvi Apartment, Khambatta Lane, Khetwadi, Mumbai - 400 004 (India).
Email : info@piyushsteel-pipes.com
✆+91 22 23867540
✆+91 22 67437649
Fax : +91 22 23898587
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