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Stainless Steel 347 Flanges Manufacturer In India For Boiler Systems And Heat Recovery Equipment

Stainless Steel 347 Flanges Manufacturer In India For Boiler Systems And Heat Recovery Equipment

Specification Details
Flanges TypesSlip On, Weld Neck, Lap Joint, Companion, Long Weld Neck, Threaded, Blind
Class150 Lbs, 2500 Lbs Asa 150, 300 Lbs, 160, 100, 600 Lbs, Asa 300, 900 Lbs, Pn 6, 10, 1500 Lbs, 16, 25, 40, 64
Size1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
TypeRaised Face (rf), Lap Joint Face (ljf), Small Male Female (smf), Groove, Flat Face (ff), Large Male Female (lmf), Large Tongue & Groove, Ring Type Joint (rtj), Small Tongue

Stainless Steel 347 Flanges Supplier in India Delivering ASTM A182 F347 Materials for Piping Connections

Metalica Forging Inc offers the highest quality flange solutions to fulfill precise, long service life and durability requirements in demanding industrial applications. Stainless Steel 347 Flanges Manufacturer with high quality products in the industries like Petrochemical, Oil & Gas, Power Generation and Heavy Engineering Application. These flanges are made from high quality materials to ensure superior heat and corrosion resistance and high operating range. The products are engineered to deliver exceptional sealing performance and dimensional accuracy, ensuring a smooth installation process and reliable operation for a wide range of industrial systems. The company provides efficient and long-lasting flange solutions to industries worldwide, upholding strict quality standards and leveraging advanced production capabilities.
Additionally, Stainless Steel 321 Flanges are available in various sizes and shapes to suit the demands of different industrial applications, such as those that require high-temperature and corrosion resistance. The application of these flanges is common in the process industries, refinery systems and where long operational stability is required for structural applications. The products are manufactured with accuracy and subjected to specific quality control tests, so they have very high strength, durability, and performance in critical environments. The company's professional B2B Portal support services support industrial buyers in carrying out procurement tasks more effectively to ensure seamless supply process and reliable product availability in large-scale projects.

Stainless Steel 347 Flanges Specification Table

MaterialGradeStandardSize RangeFlange TypePressure ClassTemperature RangeTypical Application
Austenitic Stainless SteelSS 347ASME B16.5 / ASTM A182½” NB – 48” NBWeld Neck Flange150# – 2500#Up to 900°CHigh-temperature piping systems
Niobium Stabilized Stainless SteelUNS S34700ANSI / ASME StandardsCustom SizesSlip On Flange150# – 2500#Elevated temperature applicationsChemical processing industries
Heat Resistant Stainless SteelASTM A182 F347DIN / EN Standards½” – 60”Blind FlangeClass 300 – 2500Thermal cycling conditionsPetrochemical facilities
Corrosion Resistant SteelSS 347 AlloyASTM / ISO StandardsCustom DimensionsSocket Weld FlangeVarious RatingsOxidizing environmentsPower generation plants
Industrial Stainless Steel347 Stainless AlloyASME SpecificationsCustomized SizesThreaded FlangeMultiple ClassesHigh heat serviceRefineries & process industries
Stainless Steel 347 Flanges are stabilized austenitic stainless steel piping parts designed to offer outstanding resistance to intergranular corrosion, oxidation resistance and reliable high temperature performance. These flanges are ideal for high-temperature, challenging thermal applications, thanks to the added niobium that offers improved stability during welding and extended exposure to high temperatures. They are widely utilized in petrochemical plants, heat exchanging systems, power generation systems, industrial processing systems, pressure vessels and in corrosive operating environments and thermal cycling. Stainless Steel 347 flanges have excellent mechanical strength, weldability and high pressure performance. These flanges come in various flange types, dimensions and pressure ratings to suit applications where there is a need for long life, consistent sealing and in severe service conditions.

Type of Sub-products

Frequently Asked Questions

What is Stainless Steel 347 Flanges?

What is the difference between SS 347 and 304 stainless steel?

What is the grade of 347 material?


Countries We Export

  • India


Cities We Supply

  • Thane

  • Gandhinagar

  • Rajahmundry

  • Panipat

  • Mumbai

  • Navi Mumbai

  • New Delhi

  • Rudrapur

  • Hosdurg

  • Durgapur

  • Nashik

  • Raipur

  • Rajkot

  • Varanasi

  • Visakhapatnam

  • Angul

  • Lucknow

  • Pune

  • Moradabad

  • Bharuch


Industries We Serve

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Gasket Industry industry

    Gasket Industry

  • Sugar industry

    Sugar

  • Automobile Industry industry

    Automobile Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Paper Mill industry

    Paper Mill

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Railways industry

    Railways

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry

  • Power Plant industry

    Power Plant

  • Electrical Industry industry

    Electrical Industry

  • Ring Man Units industry

    Ring Man Units


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