Stainless Steel 347/347H Pipes and Tubes

SS 347H Welded Pipes, ASTM A312 TP347 SS Seamless Pipes, Stainless Steel 1.4550 Pipe, Stainless Steel S34709 Pipes, Stainless Steel 347 Seamless Tubes, ASME SA269 TP347 Welded Tubing, SS 347H Tubes, SS S34700 Tubing, INOX 347 Pipes Supplier in India.

SS 347/347H Pipe & Tubes

Product details:
Stainless Steel 347/347H Pipes & Tubes are also denoted by UNS S34700/S34709 that is stabilized austenitic chromium steel alloy. In addition to it contains tantalum and columbium content. The pipes & tubes ensure superior resistance to corrosion and oxidation. These are stabilized by tantalum and chromium that enhances higher stress rupture and creep properties. Furthermore, the columbium content ensures to eradicate subsequently intergranular corrosion and carbide precipitation. The presence of high carbon content in 347 H enables great creep resistance at elevated temperatures. Thus these are nonmagnetic in annealed circumstances and are hardened by a cold working process.

Testing details:
To ensure an accurate dimensional and quality range product we exercise rigorous quality control measures under the supervision of quality auditors. These tests are like chemical analysis, hardness test, pitting resistance test, mechanical analysis, flaring test, PMI test, and third-party inspections.

Test certificates:
We assure that the product we are catering is designed from the standard quality of raw material. Therefore we provide certificates are like raw material test certificate, 100% radiography test report and third party inspection reports to our valuable clients.

347H SS Square Tubing Exporter, ASTM A358 TP347H SS EFW Pipes Manufacturer, SS 347H Electropolished Pipe, SS S30409 Seamless Tubes, SS DIN 1.4961 Seamless Pipes, SUS 347H Welded Tubes, SS 1.4550 Pipes, ASTM A213 TP347 SS Seamless Tubes in Mumbai, India.

Packing & marking :
To reduce the risk of damage and rust during shipment we suitably packed the products in wooden boxes, wooden cartons, and pallets and in crates. At last, we properly labeled the product with grade, lot no, size, shape, dimension and trademark.

Equivalent Grades
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H - X6CrNiNb18-12

Standard ASTM A/ASME SA213, A249, A269, A312, A358

Dimensions ASTM, ASME and API

Seamless Pipes & Tubes Size 1 / 8" NB - 24" NB

ERW Pipes & Tubes Size : 1 / 8" NB - 36" NB

EFW Pipes & Tubes Size : 6" NB - 100" NB

Outer Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB

Thickness : 0.3mm – 50 mm

Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Length : Single Random, Double Random & Required Length

Types : Seamless / ERW / EFW / Welded / Fabricated

Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

End : Plain End, Beveled End, Treaded

Types Of Stainless Steel 347 / 347H Pipes & Tubes

SS 347 / 347H Pipes

SS 347/347H Pipes

Stainless Steel 347 Seamless Pipes | SS 347H Welded Pipes | SS 347H ERW Pipes | Stainless Steel 347 EFW Pipes | SS 347H Electropolished Pipe | SS S34709 Pipes | SS 347H Square Pipes | Stainless Steel 1.4550 Seamless Pipes | ASTM A312 TP347 SS Seamless Pipes | ASME SA 312 TP347H SS Welded Pipes | AISI 347 Pipes | 347 Austenitic Stainless Steel Pipes | SS 347H Rectangle Pipes | Steel 347 Pipes

SS 347/347H Tubes

Stainless Steel 1.4961 Tubing | SS S34700 Tubes | SS 1.4550 Seamless Tubes | SS UNS S30409 Welded Tubing | ASTM A213 TP347 SS Seamless Tubes, 347H SS Welded Tubing | ASTM A249 TP347 Heat-Exchanger Tubes | SS S34709 Electropolished Tubes | SS 347H ERW Tubing | SS 347H Square Tubing | ASTM A269 TP347H SS Welded Tubes | SUS 347 Tubing | EN 10217-7 347 Welded Tubes | 347 SS Instrumentation Tubes | SS 347H Capillary Tubes

SS 347 / 347H Tubes
Chemical Composition
Grade C Mn Si P S Cr Ni Ti
SS 347 0.08 max. 2.00 max. 0.75 max. 0.045 max. 0.03 max. 17.0 – 19.0 9.0-13.0 10 x C min.
SS 347H 0.04 – 0.10 2.00 max. 0.75 max. 0.045 max. 0.03 max. 17.0 – 19.0 9.0-13.0 8 x C min.
Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation Hardness (Brinell)
7.96 1450 ℃ 515 Mpa 205 Mpa 40 % 201
Application Industry

Application Industry
  • 1
    UNS S34709 Seamless Pipes

    used in Oil Refinery Industry

  • 2
    DIN 1.4550 Welded Tubes

    used in General Piping Industry

  • 3
    SUS 347 Seamless Tubes

    used in Gas Processing Industry

  • Chemical Industry
  • Oil & Gas Industry
  • Petrochemical Industry
  • Power Genration Industry
  • Sugar Industry
  • Food Processing Industry
  • Paper & Pulp Industry
  • Offshore and Onshore Services
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Champ Steel Process