DIPTI METAL INDUSTRIES
Stainless Steel ASTM A276 / AISI 316L Manufacturer, Supplier, & Exporter of Bars & Rods (UNS S31603, EN 1.4404)
DIPTI METAL INDUSTRIES is a leading ASTM A276 AISI 316L Manufacturer, reliable AISI 316L Supplier, and authorized AISI 316L Exporter under the DIPTI® brand. We specialize in low-carbon, molybdenum-bearing austenitic stainless steel, AISI 316L (UNS S31603, EN 1.4404, X2CrNiMo17-12-2), known for its superior corrosion resistance and excellent weldability. We offer various profiles including Round, Square, and Hexagonal Bars, as well as Rods, with Hot Finished, Cold Drawn, and Bright finishes. As a top ASTM A276 316L Manufacturers in India, we ensure full compliance to ASTM A276, ASTM A240, ASTM A182, ASME SA276, ASME SA240, and ASME SA182. As a trusted AISI 316L Stockiest and AISI 316L Importer with a robust global supply chain, we provide competitive pricing and expert support across AISI 316L in Mumbai and worldwide as an AISI 316L Distributor, prioritizing enhanced corrosion resistance and robust weldability for critical applications.
About Dipti Metal Industries – Your Trusted AISI 316L Partner
Dipti Metal Industries is a globally recognized ASTM A276 316L Manufacturer, AISI 316L Exporter, and UNS S31603 Supplier of premium industrial raw materials. Specializing in Stainless Steel, Alloy Steel, Carbon Steel, Nickel Alloys, Copper Alloys, and Titanium, we are committed to delivering high-performance engineering materials worldwide. As one of the leading AISI 316L Manufacturers in India, our dedication to quality for low-carbon molybdenum stainless steel is unwavering.
What Defines Us
- 45+ Years of Industrial Expertise as an AISI 316L Manufacturer
- Worldwide Export Network & Global Certifications (e.g., ASME SA276 316L, EN 10088-3 1.4404)
- Strict Quality Control with Complete MTC / Test Reports (e.g., ASTM A276 316L)
- ISO-based manufacturing systems & international compliance
- Worldwide Shipping – Europe, USA, Middle East, Africa, Asia (as an AISI 316L Exporter)
- Reputed among EPC contractors, OEMs & global distributors
Our Commitment to You
As an ASTM A276 316L Supplier, we deliver precision-engineered metal products with guaranteed quality, traceability, and on-time delivery. Each order is handled with meticulous attention to material standards (including DIN 17440 316L, JIS SUS316L), dimensional tolerances, packaging, and export documentation.
- Guaranteed Quality & Traceability (for UNS S31603 products)
- Meticulous Attention to Standards & Tolerances (e.g., AS 1449 316L)
- Secure & Compliant Export Packaging
- Comprehensive Export Documentation
Key Features of AISI 316L Stainless Steel
Stainless Steel AISI 316L (UNS S31603 / EN 1.4404) is a premium low-carbon austenitic stainless steel, specifically designed for applications requiring enhanced weldability and superior corrosion resistance, particularly in chloride environments. As a leading AISI 316L Supplier and ASTM A276 316L Stockiest, we highlight its core benefits:
Excellent Weldability
The low carbon content minimizes carbide precipitation during welding, making it ideal for as-welded applications without requiring post-weld annealing, from an expert AISI 316L Manufacturer.
Superior Intergranular & Pitting Corrosion Resistance
Offers enhanced resistance to 'weld decay' and superior protection against pitting and crevice corrosion in chloride-rich environments, fulfilling requirements of an EN 1.4404 Exporter.
Good Strength & Durability
Maintains good mechanical properties, suitable for structural and demanding industrial components, meeting BS 970 316S11 standards.
Good Elevated Temperature Strength
While optimized for weldability, it still exhibits good strength at elevated temperatures compared to many other stainless steels, compliant with AFNOR Z3CND17-11-02.
High Toughness at Cryogenic Temperatures
Maintains excellent ductility and toughness even at very low temperatures, making it suitable for cryogenic applications, from a reliable GOST 03Х17Н14М2 Supplier.
Widely Accepted Globally
A globally recognized and preferred grade for many critical applications, ensuring wide compatibility, thanks to our global network as an AS 316L Exporter.
International Standards & Worldwide Equivalents of AISI 316L
As a global ASTM A276 AISI 316L Manufacturer and UNS S31603 Exporter, we ensure our products meet or exceed the requirements of various international standards, making them suitable for projects worldwide. This includes compliance as an EN 1.4404 Manufacturer and ASME SA276 316L Supplier.
| Region / Standard Body | Equivalent Grade | Standard Code |
|---|---|---|
| United States (ASTM/ASME) | AISI 316L / UNS S31603 | ASTM A276, ASTM A240, ASTM A182, ASME SA276, ASME SA240, ASME SA182 |
| European Union (EN) | 1.4404 | EN 10088-3 |
| Germany (DIN) | X2CrNiMo17-12-2 | DIN 17440 |
| United Kingdom (BS) | 316S11 | BS 970 |
| France (AFNOR) | Z3CND17-11-02 | NF A35-573 |
| Japan (JIS) | SUS 316L | JIS G4303 |
| China (GB) | 02Cr17Ni12Mo2 | GB/T 1220 |
| Russia (GOST) | 03Х17Н14М2 | GOST 5632 |
| Italy (UNI) | X2CrNiMo17-12-2 | UNI 6900 |
| Australia (AS) | 316L | AS 1449 |
| International UNS | S31603 | — |
Chemical Composition of AISI 316L Stainless Steel (Typical)
As an experienced AISI 316L Manufacturer, we guarantee the precise chemical composition of our AISI 316L Stainless Steel Bars (UNS S31603), adhering strictly to industry standards like ASTM A276 and EN 10088-3 for optimal performance in diverse applications, highlighting its low carbon and Molybdenum content.
*(Note: Iron balance and other elements as per ASTM A276 / ASME SA276 for UNS S31603. The low carbon and Molybdenum content are key to its enhanced properties for welded and corrosive applications.)*
Mechanical Properties of AISI 316L Stainless Steel
Our AISI 316L Bars and Rods (UNS S31603) exhibit excellent mechanical properties, making them reliable for demanding structural and engineering applications, meeting the benchmarks set by standards such as ASTM A276 and ASME SA276. Note that 316L generally has slightly lower mechanical properties than standard 316 due to its reduced carbon content, optimizing it for weldability and intergranular corrosion resistance.
*(Note: Values are typical and may vary slightly based on specific product form and heat treatment as per ASTM A276. The slight reduction in strength is a trade-off for improved weldability.)*
Available Shapes & Profiles for AISI 316L Bars & Rods
DIPTI Metal Industries, a leading AISI 316L Supplier and ASTM A276 316L Stockiest, offers AISI 316L Stainless Steel bars (UNS S31603, EN 1.4404) in a comprehensive range of shapes and finishes to meet diverse industrial requirements.
Round Bars
- Hot Rolled / Cold Drawn / Bright Finish
- Available in a wide range of sizes, including large diameters
- Excellent for general machining and fabrication, from a top AISI 316L Round Bar Manufacturer.
Square Bars
- Supplied with precision tolerances
- Ideal for CNC machining and structural fabrication
- Consistent dimensions for reliable fit, as a dedicated AISI 316L Square Bar Supplier.
Hex Bars
- Commonly used for fasteners, nuts, and specialized machining parts
- Accurate hexagonal dimensions for secure grip
- Available in various sizes, from an experienced AISI 316L Hex Bar Exporter.
Rods / Straight Lengths
- Supplied in custom lengths as per project needs
- Controlled straightness for specific applications
- Available with polished or black finishes, from your reliable AISI 316L Rods Supplier.
Manufacturing & Quality Control for ASTM A276 / AISI 316L Bars
DIPTI Metal Industries, as an established ASTM A276 316L Manufacturer and one of the leading AISI 316L Manufacturers in India, follows strict quality standards, ensuring every AISI 316L bar and rod (UNS S31603, EN 1.4404) meets global engineering requirements and provides reliable performance, particularly in welded conditions. Our comprehensive quality assurance covers all aspects of ASTM A276, ASTM A240, ASTM A182, ASME SA276, ASME SA240, and ASME SA182.
Rigorous Testing & Inspection
- 100% PMI Testing: Positive Material Identification to verify grade (e.g., UNS S31603).
- Ultrasonic (UT) Inspection: For internal flaw detection, crucial for ASME SA276 316L compliance.
- Dimensional Accuracy Checks: Ensuring precise measurements as per EN 10088-3 1.4404.
- Visual Inspection: For surface finish and defects, upholding our reputation as a quality AISI 316L Supplier.
- Corrosion Testing: Intergranular corrosion tests can be performed as per specific project requirements.
Certifications & Process Control
- Heat Treatment Control: Solution Annealing for optimal properties and grain structure, adhering to DIN 17440 316L requirements.
- Complete Material Test Certificates (MTC): As per EN 10204 3.1, provided by our GB 02Cr17Ni12Mo2 Manufacturer.
- Third-Party Inspection (TPI) available on request, for all our AISI 316L Exporter shipments.
- Compliance with ASTM A276 316L, ASME SA276 316L, and other relevant international standards, affirming our position as a reliable S31603 Manufacturer.
Key Global Applications of AISI 316L Bars & Rods
The superior corrosion resistance and excellent weldability of AISI 316L Stainless Steel bars (UNS S31603, EN 1.4404) make them indispensable across a wide range of demanding industries globally, particularly in welded structures and aggressive corrosive environments. We are a trusted AISI 316L Exporter and ASTM A276 316L Supplier for these sectors, providing products that meet various international standards like JIS G4303 316L and BS 970 316L.
Chemical & Petrochemical Processing
- Welded pressure vessels, tanks, and piping components
- Equipment exposed to highly corrosive media, where post-weld annealing is not feasible, supplied by your X2CrNiMo17-12-2 Supplier.
Marine & Offshore Industries
- Marine hardware, boat fittings, and components exposed to seawater
- Excellent resistance to chloride-induced pitting and crevice corrosion, from an experienced AS 316L Manufacturer.
Pharmaceutical & Biotechnology
- Surgical instruments, implants, sterile processing equipment, and bioreactors.
- High-purity applications requiring exceptional corrosion resistance and hygiene.
Food & Beverage Processing
- Welded equipment for processing, storage, and transportation of food and beverages
- Superior hygiene and resistance to food acids and cleaning solutions, supplied by your trusted NF A35-573 316L Exporter.
Pulp & Paper Industry
- Components exposed to harsh bleaching agents and process chemicals
- Applications requiring resistance to chloride attack, meeting ASME SA276 316L requirements from an AISI 316L Manufacturer.
Textile & Dyeing Equipment
- Components resistant to various dyes and aggressive processing chemicals
- Long-lasting performance in demanding textile manufacturing environments, from a reliable UNI 6900 316L Supplier.
AISI 316L Global Export Markets: AISI 316L Supplier in India Supplying from Mumbai
Dipti Metal Industries is a proud AISI 316L Exporter, serving as a reliable AISI 316L Supplier in Mumbai and an AISI 316L Distributor to OEMs, EPC contractors, and end-users worldwide. We are highly proficient as an ASTM A276 316L Exporter and a top AISI 316L Manufacturers in India, ensuring our UNS S31603 and EN 1.4404 products reach destinations in compliance with all relevant international standards like ASTM A276, ASTM A240, ASTM A182, ASME SA276, ASME SA240, ASME SA182, EN 10088-3, DIN 17440, BS 970, NF A35-573, JIS G4303, GB/T 1220, GOST 5632, UNI 6900, and AS 1449.
- USA: Houston, Los Angeles, New York, Chicago, New Orleans (Top ASTM A276 316L Supplier)
- Canada: Calgary, Edmonton, Vancouver, Toronto, Montreal (Leading UNS S31603 Exporter)
- Mexico: Mexico City, Monterrey, Guadalajara, Veracruz (Trusted AISI 316L Exporter)
- Panama: Panama City, Colón
- Trinidad and Tobago: Port of Spain, San Fernando
- Costa Rica: San José, Puerto Limón
- Guatemala: Guatemala City, Puerto Quetzal
- Honduras: Tegucigalpa, San Pedro Sula
- Nicaragua: Managua, Corinto
- El Salvador: San Salvador, Acajutla
- Jamaica: Kingston, Montego Bay
- Dominican Republic: Santo Domingo, Santiago
- Cuba: Havana, Santiago de Cuba
- Bahamas: Nassau, Freeport
- Barbados: Bridgetown
- Haiti: Port-au-Prince
- Puerto Rico: San Juan
- Belize: Belize City
- Brazil: São Paulo, Rio de Janeiro, Salvador, Curitiba (Reliable EN 1.4404 Exporter)
- Argentina: Buenos Aires, Cordoba, Rosario (Key ASME SA276 316L Exporter)
- Chile: Santiago, Valparaíso, Concepción, Antofagasta
- Colombia: Bogotá, Medellín, Cartagena, Barranquilla
- Peru: Lima, Callao, Arequipa, Trujillo
- Venezuela: Caracas, Maracaibo, Puerto La Cruz, Valencia
- Ecuador: Quito, Guayaquil, Manta, Esmeraldas
- Bolivia: La Paz, Santa Cruz, Cochabamba
- Uruguay: Montevideo, Salto
- Paraguay: Asunción, Ciudad del Este
- Guyana: Georgetown
- Suriname: Paramaribo
- Germany: Frankfurt, Hamburg, Munich, Düsseldorf, Berlin (Prominent DIN 17440 316L Exporter, EN 1.4404 Manufacturer)
- United Kingdom: London, Manchester, Aberdeen, Glasgow, Liverpool (Leading BS 970 316L Exporter, 316S11 Manufacturer)
- Netherlands: Rotterdam, Amsterdam, The Hague
- France: Paris, Marseille, Lyon, Le Havre, Bordeaux (Expert NF A35-573 316L Exporter)
- Italy: Milan, Rome, Genoa, Venice, Naples (Reliable UNI 6900 316L Exporter)
- Spain: Madrid, Barcelona, Valencia, Bilbao, Seville
- Russia: Moscow, Saint Petersburg, Kazan, Novorossiysk, Sochi (Global GOST 5632 316L Exporter)
- Poland: Warsaw, Krakow, Gdańsk, Wrocław
- Belgium: Antwerp, Brussels, Ghent, Zeebrugge
- Sweden: Stockholm, Gothenburg, Malmö, Uppsala
- Norway: Oslo, Bergen, Stavanger, Trondheim
- Finland: Helsinki, Tampere, Turku, Oulu
- Turkey: Istanbul, Ankara, Izmir, Adana
- Portugal: Lisbon, Porto, Sines
- Greece: Athens, Thessaloniki, Patras
- Ireland: Dublin, Cork
- Austria: Vienna, Salzburg, Linz
- Switzerland: Zurich, Geneva, Basel, Bern
- Czech Republic: Prague, Brno, Ostrava
- Romania: Bucharest, Cluj-Napoca, Constanța
- Ukraine: Kyiv, Kharkiv, Odesa, Lviv
- Hungary: Budapest, Debrecen, Szeged
- Croatia: Zagreb, Split, Rijeka
- Denmark: Copenhagen, Aarhus, Odense
- Slovakia: Bratislava, Košice, Žilina
- Lithuania: Vilnius, Kaunas, Klaipėda
- Latvia: Riga, Daugavpils, Liepāja
- Estonia: Tallinn, Tartu, Narva
- Bulgaria: Sofia, Plovdiv, Varna
- Serbia: Belgrade, Novi Sad
- Slovenia: Ljubljana, Maribor
- Cyprus: Nicosia, Limassol
- Malta: Valletta, Birkirkara
- Saudi Arabia: Riyadh, Jeddah, Dammam, Al Khobar, Jubail (Trusted ASTM A182 316L Exporter)
- UAE: Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah (Reliable AISI 316L Supplier)
- Qatar: Doha, Ras Laffan (Leading S31603 Exporter)
- Oman: Muscat, Sohar, Salalah
- Kuwait: Kuwait City, Ahmadi
- Bahrain: Manama, Sitra
- Iraq: Baghdad, Basra, Erbil
- Iran: Tehran, Mashhad, Bandar Abbas, Isfahan
- India: Mumbai, Delhi, Chennai, Kolkata, Bangalore, Hyderabad (Top AISI 316L Manufacturers in India)
- China: Shanghai, Guangzhou, Tianjin, Shenzhen, Qingdao, Hong Kong (Expert GB 02Cr17Ni12Mo2 Manufacturer)
- Japan: Tokyo, Osaka, Nagoya, Yokohama, Kobe (Dedicated JIS SUS316L Supplier)
- South Korea: Seoul, Busan, Ulsan, Incheon, Daegu
- Indonesia: Jakarta, Surabaya, Balikpapan, Medan
- Singapore: Singapore City
- Malaysia: Kuala Lumpur, Johor Bahru, Port Klang, Penang
- Thailand: Bangkok, Rayong, Laem Chabang, Chiang Mai
- Vietnam: Ho Chi Minh City, Hanoi, Da Nang, Haiphong
- Philippines: Manila, Cebu, Davao, Batangas
- Bangladesh: Dhaka, Chittagong, Khulna
- Pakistan: Karachi, Lahore, Islamabad, Faisalabad
- Taiwan: Taipei, Kaohsiung, Taichung
- Myanmar: Yangon, Mandalay
- Sri Lanka: Colombo, Kandy
- Kazakhstan: Nur-Sultan, Almaty, Atyrau
- Uzbekistan: Tashkent, Samarkand, Bukhara
- Jordan: Amman, Irbid, Zarqa
- Lebanon: Beirut, Tripoli
- Mongolia: Ulaanbaatar, Erdenet
- Nepal: Kathmandu, Biratnagar
- Yemen: Sana'a, Aden
- South Africa: Johannesburg, Durban, Cape Town, Sasolburg (Key AS 316L Exporter)
- Nigeria: Lagos, Port Harcourt, Abuja, Kano (Reliable AISI 316L Exporter)
- Egypt: Cairo, Alexandria, Port Said, Suez
- Algeria: Algiers, Oran, Skikda
- Morocco: Casablanca, Rabat, Tangier
- Angola: Luanda, Lobito
- Kenya: Nairobi, Mombasa
- Tanzania: Dar es Salaam, Mwanza
- Ghana: Accra, Tema, Kumasi
- Mozambique: Maputo, Beira
- Cameroon: Douala, Yaoundé
- Libya: Tripoli, Benghazi
- Tunisia: Tunis, Sfax
- Ethiopia: Addis Ababa, Dire Dawa
- Australia: Sydney, Melbourne, Perth, Brisbane, Darwin, Adelaide (Trusted AS 1449 316L Manufacturer)
- New Zealand: Auckland, Wellington, Christchurch
- Papua New Guinea: Port Moresby, Lae
- Fiji: Suva, Nadi
- Zambia: Lusaka, Ndola
- Zimbabwe: Harare, Bulawayo
- Namibia: Windhoek, Walvis Bay
- Democratic Republic of Congo: Kinshasa, Lubumbashi
- Cote d'Ivoire: Abidjan
- Senegal: Dakar
- Mali: Bamako
- Malawi: Lilongwe, Blantyre
- Mauritius: Port Louis
- Reunion: Saint-Denis
Get a Quote Today for Your Stainless Steel AISI 316L Bar Requirements!
Are you searching for the most competitive AISI 316L Exporter price or need guaranteed ASTM A276 316L certification (including ASME SA276 316L, ASTM A240 316L, ASTM A182 316L, EN 10088-3 1.4404)? Contact Dipti Metal Industries, your expert ASTM A276 AISI 316L Manufacturer and AISI 316L Wholesaler in Mumbai, India, today. We provide full documentation and the best DIPTI® AISI 316L Supplier solutions, also serving as an UNS S31603 Stockiest.
Important: When requesting a quote, please specify the required AISI 316L Shape (e.g., Round, Square, Hex), dimensions (OD/side, length), finish (Hot Rolled / Cold Drawn / Bright), and quantity to our AISI 316L Manufacturers in India.
Stainless Steel ASTM A276 / AISI 316L Bars — Frequently Asked Questions
Find answers to common questions about AISI 316L Manufacturer production, grades (UNS S31603, EN 1.4404), standards (ASTM A276, ASME SA276), and applications.
AISI 316L (UNS S31603 / EN 1.4404) Stainless Steel is a low-carbon, molybdenum-bearing austenitic grade, offering superior corrosion resistance, especially against pitting and crevice corrosion in chloride environments. Its low carbon content ensures excellent weldability without post-weld annealing, preventing intergranular corrosion. It also exhibits good strength and formability. As an AISI 316L Manufacturer, we ensure these properties in every bar we supply, adhering to standards like DIN 17440 316L and JIS SUS316L.
The primary advantage of AISI 316L (low carbon) over standard AISI 316 is its enhanced weldability. The lower carbon content minimizes carbide precipitation during welding, thus preventing intergranular corrosion (weld decay) without the need for post-weld annealing. This makes 316L ideal for heavy gauge welded components or applications in corrosive environments where heat treatment after welding is impractical. Our ASTM A276 316L Supplier recommends it for critical welded structures in chemical or marine applications, making us a trusted S31603 Supplier.
DIPTI Metal Industries, an established ASTM A276 316L Supplier and UNS S31603 Stockiest, supplies AISI 316L bars in various profiles including Round Bars, Square Bars, and Hexagonal Bars, as well as Rods. Finishes include Hot Finished, Cold Drawn, and Bright Bars, catering to different precision and surface quality requirements. We are a prominent 316L Round Bar Supplier and 316L Hex Bar Exporter, also offering ASME SA276 316L compliant products.
AISI 316L (UNS S31603) is widely recognized globally. Key equivalents include EN 1.4404 (Europe), X2CrNiMo17-12-2 (Germany/EN), 316S11 (UK), Z3CND17-11-02 (France), and SUS 316L (Japan). It adheres to specifications like ASTM A276, ASTM A240, ASTM A182 and ASME SA276, ASME SA240, ASME SA182, EN 10088-3, DIN 17440, BS 970, NF A35-573, JIS G4303, GB/T 1220, GOST 5632, UNI 6900, and AS 1449, ensuring global compliance from an EN 1.4404 Manufacturer and ASTM A276 316L Exporter.
Contact Dipti Metal Industries, Your AISI 316L Supplier & 316L Round Bar Manufacturer
Global export expertise: Seaworthy export packing • Line-wise bagging & tagging • Full documentation & TPI. We are a worldwide AISI 316L Exporter, a key AISI 316L Stockiest, and leading AISI 316L Manufacturers in India in Mumbai, providing products compliant with ASTM A276 316L, ASME SA276 316L, UNS S31603, and EN 1.4404 standards.