DIPTI METAL INDUSTRIES
ASTM A182 F347 Stainless Steel Forgings, Flanges & Fittings – Global Manufacturer & Supplier
Dipti Metal Industries is a globally trusted manufacturer, exporter & supplier of stainless steel forgings, forged flanges and B16.11 fittings. Our brand Dipti® stands for quality, consistency and on-time delivery. Manufacturing complies with ASTM, ASME, DIN, EN, BS, JIS, ISO, GOST. Products are supplied with MTC EN 10204 3.1 and can be inspected by BV, TUV, LR, SGS, DNV. Certifications and compliance include PED, CE, IBR, NACE MR0175. Ready stocks and agile production enable fast dispatch & competitive pricing for projects worldwide.
ASTM A182 F347 Stainless Steel Forgings include Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Long Weld Neck, Orifice & Spectacle Blinds. We also supply Forged fittings such as elbows, tees, reducers, couplings, outlets. These are available in Classes 150–2500 and sizes 1/2″–48″.
Product Overview – ASTM A182 F347 Stainless Steel Forgings
UNS S34700 • 1.4550 / 1.4551 • X6CrNiNb18-10 / X10CrNiNb18-9
Properties (Typical) of ASTM A182 F347
Mechanical Properties (Typical)
| Property | Value |
|---|---|
| Yield Strength | ≥ 205 MPa |
| Tensile Strength | ≥ 515 MPa |
| Elongation | ≥ 35% |
| Hardness | ≈ 150–190 HB |
Chemical Composition (%)
| Element | Percentage Range (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Chromium (Cr) | 17–19 |
| Nickel (Ni) | 9–13 |
| Niobium + Tantalum (Nb+Ta) | Stabilized |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
Flange Types in ASTM A182 F347
- Weld Neck (WN)
- Slip-On (SO)
- Blind (BLRF/BLRTJ)
- Socket Weld (SW)
- Threaded (THD/NPT)
- Lap Joint (LJ)
- Long Weld Neck (LWN)
- Orifice (ASME B16.36)
- Spectacle (ASME B16.48)
- Reducing & Expander
- RTJ / RF / FF Facings
- Custom facings & serrations
Forged Fittings in ASTM A182 F347 (ASME B16.11)
Threaded Fittings (ASME B16.11)
- A182 F347 Elbow 90° / 45° (incl. Street Elbow)
- A182 F347 Tee & Cross (Equal / Reducing)
- A182 F347 Coupling (Full / Half / Reducing), Union
- A182 F347 Nipple & Swage Nipple
- A182 F347 Bushing, Plug, Cap
- A182 F347 Branch Outlet (Threadolet)
Socket-Weld Fittings (ASME B16.11)
- A182 F347 Elbow 90° / 45° (SW)
- A182 F347 Tee & Cross (Equal / Reducing, SW)
- A182 F347 Coupling (Full / Half / Reducing), Union, Cap (SW)
- A182 F347 Reducer (Concentric / Eccentric), Insert, Boss (SW)
- A182 F347 Branch Outlet (Sockolet, Elbolet, Latrolet, Nipolet)
Supply Range & Ratings
- Machined, pickled & passivated
- Cleaned & oiled; protective caps
- Special coatings on request
- MTC EN 10204 3.1
- NDT (UT/MT/PT) on request
- Third-party inspection: BV, TUV, LR, SGS
Applications for ASTM A182 F347 Stainless Steel Products
Due to its niobium stabilization, ASTM A182 F347 offers excellent resistance to intergranular corrosion and maintains strength at high temperatures, making it ideal for:
- Refineries & petrochemicals
- Power & boiler piping
- High-temperature service piping
- Fertilizers & chemicals
- Heat exchangers & reactors
- Food & pharma (where suitable)
- Nuclear power plants
- Aerospace components
- Steam lines
Global Export Network: Worldwide Distributor & Exporter of ASTM A182 F347 Forgings
Dipti Metal Industries proudly operates as a premier global supplier and leading exporter, ensuring timely and efficient delivery to critical projects across over 190 countries and numerous major industrial cities worldwide. Our robust logistical capabilities and extensive network make us a reliable partner for your most demanding procurement needs. We are adept at managing complex international shipping requirements, offering door-to-door delivery, port delivery, sea freight, air freight, and expedited options for optimal global distribution network efficiency for all ASTM A182 F347 products.
Explore Our Extensive Global Reach (Illustrative Markets)
We are Manufacturer, Suppliers, Distributor, Stockholder, Wholesaler, Dealer, Stockist, Exporter, Importer in USA, Canada, Mexico, Greenland, Bermuda, Bahamas, Barbados, Belize, Costa Rica, Cuba, Dominican Republic, El Salvador, Guatemala, Haiti, Honduras, Jamaica, Nicaragua, Panama, Trinidad and Tobago.
- A182 F347 Flanges USA (Weld Neck, Houston)
- Stainless Steel Forgings Canada (Socket Weld Fittings, Toronto)
- F347 Blind Flanges Mexico (Class 600, Mexico City)
- High-Temperature Fittings USA (A182 F347, Los Angeles)
- Petrochemical Flanges Canada (F347 Orifice, Calgary)
- Power Plant Forgings Mexico (A182 F347, Monterrey)
- Refinery Fittings USA (Threaded F347, New York)
- Chemical Processing Flanges Canada (F347 Lap Joint, Vancouver)
We are Manufacturer, Suppliers, Distributor, Stockholder, Wholesaler, Dealer, Stockist, Exporter, Importer in Brazil, Argentina, Chile, Peru, Colombia, Venezuela, Ecuador, Bolivia, Uruguay, Paraguay, Guyana, Suriname, French Guiana.
- A182 F347 Flanges Brazil (Slip-On, São Paulo)
- Stainless Steel Forgings Argentina (Weld Neck, Buenos Aires)
- F347 Socket Weld Fittings Chile (90° Elbows, Santiago)
- High-Temp Flanges Peru (A182 F347, Lima)
- Petrochemical Fittings Colombia (F347 Tees, Bogota)
- Power Generation Forgings Venezuela (A182 F347, Caracas)
- Refinery Flanges Ecuador (F347 Blind, Quito)
- Chemical Process Fittings Brazil (Threaded F347, Rio de Janeiro)
We are Manufacturer, Suppliers, Distributor, Stockholder, Wholesaler, Dealer, Stockist, Exporter, Importer in UK, Germany, France, Italy, Spain, Netherlands, Belgium, Switzerland, Sweden, Norway, Denmark, Finland, Austria, Ireland, Poland, Czech Republic, Portugal, Greece, Turkey, Russia, Ukraine, Romania, Hungary, Bulgaria, Serbia, Croatia, Slovakia, Slovenia, Lithuania, Latvia, Estonia, Belarus, Moldova, Luxembourg, Cyprus, Malta, Iceland, Albania, Andorra, Armenia, Azerbaijan, Bosnia and Herzegovina, Georgia, Kosovo, Liechtenstein, Monaco, Montenegro, North Macedonia, San Marino, Vatican City.
- A182 F347 Flanges Germany (WN, EN 1.4550, Frankfurt)
- Stainless Steel Forgings UK (SW Fittings, London)
- F347 Blind Flanges France (PN40, Paris)
- High-Temp Fittings Italy (A182 F347, Milan)
- Petrochemical Flanges Netherlands (F347 Orifice, Rotterdam)
- Power Generation Forgings Norway (A182 F347, Oslo)
- Refinery Fittings Spain (Threaded F347, Barcelona)
- Chemical Process Flanges Switzerland (F347 Lap Joint, Zurich)
We are Manufacturer, Suppliers, Distributor, Stockholder, Wholesaler, Dealer, Stockist, Exporter, Importer in UAE, Saudi Arabia, Oman, Kuwait, Qatar, Bahrain, Egypt, Jordan, Lebanon, Israel, Algeria, Morocco, Tunisia, Libya, Yemen, Iran, Iraq, Syria.
- A182 F347 Flanges Saudi Arabia (Slip-On, Riyadh)
- Stainless Steel Forgings UAE (Weld Neck, Dubai)
- F347 Socket Weld Fittings Qatar (90° Elbows, Doha)
- High-Temp Flanges Kuwait (A182 F347, Kuwait City)
- Petrochemical Fittings Oman (F347 Tees, Muscat)
- Refinery Forgings UAE (A182 F347, Abu Dhabi)
- Chemical Process Flanges Saudi Arabia (F347 Blind, Jeddah)
- Power Plant Fittings Egypt (Threaded F347, Cairo)
We are Manufacturer, Suppliers, Distributor, Stockholder, Wholesaler, Dealer, Stockist, Exporter, Importer in South Africa, Nigeria, Kenya, Ghana, Angola, Tanzania, Uganda, Mozambique, Zambia, Ethiopia, Sudan, Ivory Coast, Cameroon, Senegal, Gabon, Republic of Congo, Democratic Republic of Congo, Zimbabwe, Namibia, Botswana, Mauritius, Rwanda, Burundi, Chad, Niger, Mali, Burkina Faso, Benin, Togo, Sierra Leone, Liberia, Guinea, Mauritania, Somalia, Eritrea, Djibouti, Central African Republic.
- A182 F347 Flanges South Africa (Weld Neck, Johannesburg)
- Stainless Steel Forgings Nigeria (Socket Weld Fittings, Lagos)
- F347 Blind Flanges Kenya (Class 300, Nairobi)
- High-Temp Fittings Ghana (A182 F347, Accra)
- Petrochemical Flanges Angola (F347 Orifice, Luanda)
- Refinery Forgings Tanzania (A182 F347, Dar es Salaam)
- Chemical Process Fittings South Africa (Threaded F347, Cape Town)
- Power Plant Flanges Nigeria (F347 Lap Joint, Abuja)
We are Manufacturer, Suppliers, Distributor, Stockholder, Wholesaler, Dealer, Stockist, Exporter, Importer in India, Singapore, Malaysia, China, Japan, South Korea, Indonesia, Thailand, Philippines, Bangladesh, Vietnam, Sri Lanka, Kazakhstan, Uzbekistan, Myanmar, Cambodia, Laos, Mongolia, Taiwan, Afghanistan, Bhutan, Brunei, East Timor, Kyrgyzstan, Maldives, Nepal, North Korea, Tajikistan, Turkmenistan.
- A182 F347 Flanges India (Weld Neck, Mumbai)
- Stainless Steel Forgings China (Socket Weld Fittings, Shanghai)
- F347 Blind Flanges Singapore (Class 150, Singapore City)
- High-Temp Fittings Japan (A182 F347, Tokyo)
- Petrochemical Flanges South Korea (F347 Orifice, Seoul)
- Refinery Forgings Malaysia (A182 F347, Kuala Lumpur)
- Chemical Process Fittings India (Threaded F347, Chennai)
- Power Plant Flanges Indonesia (F347 Lap Joint, Jakarta)
We are Manufacturer, Suppliers, Distributor, Stockholder, Wholesaler, Dealer, Stockist, Exporter, Importer in Australia, New Zealand, Papua New Guinea, Fiji, Solomon Islands, Vanuatu, Samoa, Tonga, Kiribati, Micronesia, Nauru, Palau, Tuvalu, Marshall Islands.
- A182 F347 Flanges Australia (Weld Neck, Perth)
- Stainless Steel Forgings New Zealand (Socket Weld Fittings, Auckland)
- F347 Blind Flanges Papua New Guinea (Class 1500, Port Moresby)
- Mining Fittings Australia (A182 F347, Sydney)
- Oil & Gas Forgings New Zealand (F347 Orifice, Wellington)
- Industrial Fittings Australia (Threaded F347, Brisbane)
Why Choose Dipti Metal Industries for Your ASTM A182 F347 Forgings?
- Premier Global Manufacturer & Comprehensive Expertise: Decades of experience as a leading international manufacturer, stockist, and exporter of ASTM A182 F347 Stainless Steel Forgings, flanges, and fittings for global high-temperature and corrosive service applications.
- Certified Excellence & Full Traceability: Adherence to ASTM, ASME (B16.5, B16.47, B16.11, B16.36, B16.48), DIN, EN, BS, JIS, ISO, GOST standards, with MTC EN 10204 3.1 and optional TPI by BV, TÜV, LR, SGS, DNV. Ensuring strict quality assurance and full traceability.
- Immense Ready Stock & Rapid Global Delivery: Strategically maintained ready stock of diverse A182 F347 flange types and fitting types (all sizes, classes, and schedules) for expedited project timelines and urgent procurement worldwide.
- Tailored & Custom Solutions: Robust capability for custom OEM forgings, bespoke designs, and specialized manufacturing of non-standard flanges or fittings based on client drawings and specifications for unique connection solutions.
- Dedicated Technical Support: Expert technical sales support for all A182 F347 specifications, from initial inquiry (RFQ) and Bill of Quantity (BOQ) review to detailed engineering assistance and post-delivery follow-up for complex piping systems.
- Superior Value Proposition: Competitive pricing without compromising on the premium quality and performance of our stainless steel forgings for long-term operational success in extreme high-temperature, cryogenic, and aggressive chemical environments.
Frequently Asked Questions (FAQ) about ASTM A182 F347 Forgings, Flanges & Fittings
ASTM A182 F347 is a niobium-stabilized austenitic stainless steel used for forgings, flanges, and fittings. Its primary application is in high-temperature service where resistance to intergranular corrosion is critical, such as in refineries, petrochemicals, and power generation plants.
ASTM A182 F347 is equivalent to UNS S34700, EN 1.4550 (X6CrNiNb18-10) and EN 1.4551 (X10CrNiNb18-9), as well as JIS SUSF347 and STSF347 in various global standards.
We supply a comprehensive range of A182 F347 flanges, including Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Long Weld Neck, Orifice, and Spectacle Blinds, conforming to ASME B16.5 and B16.47 standards.
Yes, Dipti Metal Industries also manufactures and supplies a full range of A182 F347 forged fittings to ASME B16.11 standards, including threaded and socket-weld elbows, tees, couplings, plugs, caps, and various branch outlets.
All A182 F347 forgings are supplied with MTC EN 10204 3.1 Mill Test Certificates for full traceability. We also facilitate third-party inspection (TPI) by agencies like BV, TUV, LR, SGS, DNV, and ensure compliance with PED, CE, IBR, and NACE MR0175 as per project specifications.
Yes, ASTM A182 F347 can be specified for sour service applications and supplied to NACE MR0175 (ISO 15156) requirements, provided specific hardness limits and heat treatment conditions are met.
Get a Quote Today for Your ASTM A182 F347 Stainless Steel Forgings!
Secure the best price for your ASTM A182 F347 Stainless Steel Forgings, Flanges & Fittings. Easily request MTC / QA Docs, submit your BOQ / Drawings, or inquire about lead times. Our expert team is ready to provide prompt, professional assistance. Partner with Dipti Metal Industries – Your trusted global supplier, top manufacturer, and leading exporter for superior A182 F347 stainless steel products. Experience the Dipti® difference in quality, reliability, and comprehensive solutions.
Price guidance (non-binding): Pricing varies significantly by product type, size, pressure class, quantity, and specific certifications. Final prices are quotation-based.
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Global export expertise: Seaworthy export packing • Line-wise bagging & tagging • Full documentation & TPI. We are a worldwide exporter of quality ASTM A182 F347 forgings.