Dipti Metal Industries logo DIPTI METAL INDUSTRIES
🌍 Global Exporter & Supplier 🏭 ISO 9001:2015 Manufacturer 📦 Extensive Stockist ✅ EN 10204 3.1/3.2 MTCs ⚙️ ASTM • ASME • EN • DIN • JIS • GOST

Global Manufacturer & Exporter of Certified Piping Materials, Fasteners, Gaskets & Valves

DIPTI Metal Industries, based in Mumbai, India, is an ISO 9001:2015 certified leader in the global supply of high-performance steel piping components, industrial fasteners, gaskets, and valves. For over 15 years, we have been a trusted partner to oil & gas, petrochemical, power, marine, construction, and infrastructure projects worldwide, ensuring certified quality and reliable delivery to over 65 countries.

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About Dipti Metal Industries – Your Global Industrial Partner

Established in 2009, Dipti Metal Industries has ascended as a globally recognized and ISO 9001:2015 certified manufacturer, exporter, supplier, and stockist of critical industrial components. Headquartered in the dynamic industrial hub of Mumbai, India, our journey over the past 15 years has been marked by an unwavering commitment to quality, precision, and customer satisfaction. We are proud to be acknowledged as a "Star Export House" by the Government of India, a testament to our significant contributions to international trade and our steadfast dedication to global excellence.

Our core expertise lies in providing high-performance steel products tailored for the most demanding applications across diverse sectors. From the intricate requirements of oil & gas, petrochemical, and power generation to the rigorous demands of marine, offshore, construction, and vast infrastructure projects, Dipti Metal Industries delivers solutions that ensure operational integrity and longevity. We understand the complexities of global supply chains and work diligently to meet precise project specifications, whether it's through our extensive ready stock or custom manufacturing capabilities.

What sets Dipti Metal Industries apart is our comprehensive approach to client service. We don't just supply products; we offer a partnership built on trust, transparency, and technical proficiency. Every component, be it a complex flange, a high-strength fastener, a specialized gasket, or a robust valve, undergoes stringent quality control. This meticulous process includes 100% Positive Material Identification (PMI) testing, detailed mechanical property verification, and dimensional accuracy checks, ensuring that each item strictly adheres to relevant international material and product standards. Our commitment extends to providing complete EN 10204 3.1 / 3.2 Material Test Certificates (MTCs), offering full heat traceability and guaranteeing the authenticity and performance of our offerings.

Beyond our product quality, our logistical prowess ensures seamless worldwide delivery. With efficient processing, robust seaworthy packaging, and strategic access to major Indian ports like JNPT Nhava Sheva, Mundra, and Chennai, we guarantee on-time delivery to our clientele in over 65 countries across continents, including the Middle East, Europe, North America, South America, Asia, and Africa. We actively engage with third-party inspection (TPI) agencies like TÜV, BV, SGS, DNV, LR, and ABS to provide additional layers of quality assurance, reflecting our deep understanding of international project requirements and quality benchmarks. At Dipti Metal Industries, we are not just a supplier; we are an indispensable link in your global project success, driven by innovation, reliability, and a relentless pursuit of engineering excellence.

International Certifications & Assurance

  • ISO 9001:2015 Certified Quality Management System
  • EN 10204 3.1 / 3.2 Material Test Certificates (MTCs) for full traceability
  • Third Party Inspections (TPI) by leading agencies like TÜV, BV, SGS, DNV, LR, ABS available
  • NACE MR0175 / ISO 15156 Compliance for sour service environments
  • API Monogram Compliant Products where applicable
  • Approved Star Export House (Government of India)

Adherence to Global Standards

  • ASTM (American Society for Testing and Materials)
  • ASME (American Society of Mechanical Engineers)
  • ANSI (American National Standards Institute)
  • API (American Petroleum Institute)
  • MSS-SP (Manufacturers Standardization Society)
  • ISO (International Organization for Standardization)
  • EN (European Norms)
  • DIN (Deutsches Institut für Normung – Germany)
  • BS (British Standards)
  • JIS (Japanese Industrial Standards)
  • GOST (Russian Standards)
  • NACE (National Association of Corrosion Engineers)

With ready stock, custom manufacturing capabilities, competitive pricing, robust seaworthy packaging, and efficient logistics from major Indian ports, Dipti Metal Industries is your reliable global partner for essential piping components and fastening solutions.

Our Key Product Categories

We offer a wide range of high-quality industrial components, manufactured and supplied to meet rigorous international standards for diverse applications. Explore our main offerings below or see our full product range.

Butt Weld Pipe Fittings Division

Socket Weld & Threaded Fittings Division

Steel Flanges Division

Industrial Fasteners Division

Industrial Gaskets Division

Industrial Valves Division

Our DIPTI Trading Division also deals in Seamless & Welded Pipes, Sheets & Plates, Wires & Bright Bars, Coils, Angles, Beams, Channels, Billets, Flat Bars, and other forged and fabricated products under our group brands including Nitin®, Makefast®, and Pipeline®.

Materials & Grades — International Equivalents

We provide a comprehensive range of material grades, ensuring compliance with global standards. All orders come with EN 10204 3.1/3.2 Material Test Certificates (MTCs) and full heat traceability.

Material Family Grade / Alloy UNS No. EN / W.Nr. ASTM / ASME DIN / ISO / BS / GOST
Carbon SteelA106 Gr B / CK03006 / K03506—ASTM A106DIN 17175 St35.8 / St45.8; GOST 8731
A105 (Forged Flanges)K03504C22.8 / 1.0460ASTM A105DIN C22.8 / 1.0460
A234 WPB (Fittings)K03006—ASTM A234 WPBDIN 2609; BS 1640
A350 LF2 (Low Temp CS)K03011—ASTM A350 LF2DIN 17243 15Mo3; GOST 4543
A36 / A516 Gr 60/70 (Plate)K02600 / K02700—ASTM A36 / A516BS 1501; DIN 17155
A193 B7 / A194 2H (Bolting/Nuts)—42CrMo4 / 1.7225ASTM A193 / A194DIN EN ISO 898-1
Stainless Steel (Austenitic)304 / 304LS30400 / S304031.4301 / 1.4307ASTM A182 F304 / F304LX5CrNi18-10; BS 304S15
316 / 316LS31600 / S316031.4401 / 1.4404ASTM A182 F316 / F316LX2CrNiMo17-12-2; BS 316S31
321 (Ti)S321001.4541ASTM A182 F321X6CrNiTi18-10
347 (Nb)S347001.4550ASTM A182 F347X6CrNiNb18-10
310SS310081.4845ASTM A182 F310SX8CrNi25-21
904LN089041.4539ASTM B649 / F904LX1NiCrMoCu25-20-5
Alloy Steel (Cr-Mo)P11 / F11K1159713CrMo4-5 / 1.7335ASTM A335 P11 / A182 F11—
P22 / F22K2159010CrMo9-10 / 1.7380ASTM A335 P22 / A182 F22—
P5 / F5K415455CrMo9 / 1.7362ASTM A335 P5 / A182 F5—
P9 / F9K90941X12CrMo9-1 / 1.7386ASTM A335 P9 / A182 F9—
P91 / F91K91560X10CrMoVNb9-1 / 1.4903ASTM A335 P91 / A182 F91—
Duplex & Super DuplexDuplex 2205S32205 / S318031.4462ASTM A182 F51 / F60X2CrNiMoN22-5-3
Super Duplex 2507S327501.4410ASTM A182 F53X2CrNiMoN25-7-4
Super Duplex (Zeron 100)S327601.4501ASTM A182 F55X2CrNiMoCuWN25-7-4
Lean DuplexS321011.4162ASTM A182 F67X2CrMnNiN21-5-1
Nickel AlloysInconel 600N066002.4816ASTM B166NiCr15Fe; BS NA 14
Inconel 625N066252.4856ASTM B446NiCr22Mo9Nb
Inconel 718N077182.4668ASTM B637NiCr19Fe19Nb5Mo3
Hastelloy C-276N102762.4819ASTM B575NiMo16Cr15W
Hastelloy C-22N060222.4602ASTM B575NiCr21Mo14W
Hastelloy B-2N106652.4617ASTM B333NiMo28
Alloy 20 (Carpenter 20)N080202.4660ASTM B473NiCr20CuMo
Copper Nickel (CuNi)90/10 CuNiC706002.0872ASTM B466CuNi10Fe1Mn
70/30 CuNiC715002.0882ASTM B466CuNi30Mn1Fe
TitaniumGr 2 (CP)R504003.7035ASTM B348Ti CP Grade 2
Gr 5 (Ti-6Al-4V)R564003.7165ASTM B348Ti6Al4V
ZirconiumZr 702R60702—ASTM B493—
Zr 705R60705—ASTM B493—
TantalumTaR05200—ASTM B708—
Monel®Monel 400N044002.4360 / 2.4361ASTM B164NiCu30Fe
Monel K-500N055002.4375ASTM B865NiCu30Al
Incoloy®800 / 800HN08800 / N088101.4876 / 1.4959ASTM B407X10NiCrAlTi32-20
825N088252.4858ASTM B423NiCr21Mo
Special AlloysNimonic 80AN070802.4952ASTM B637NiCr20TiAl
Alloy 59N060592.4605ASTM B575NiCr23Mo16Al
Alloy 686N06686—ASTM B575NiCr20Mo16W

*Equivalents are indicative; verify exact chemistry and mechanical limits against your project specifications. Positive Material Identification (PMI) and Third-Party Inspection (TPI) can be arranged as per your order. We also supply matching bolting per ASTM A193/A194, washers per F436/F436M, and low-temperature bolting per A320.*

Industries We Power Globally

DIPTI Metal Industries is a trusted partner across critical sectors, providing essential components for demanding applications:

Oil & Gas • Petrochemicals

Supplying vital components for upstream, midstream, and downstream operations, including refineries, LNG plants, pipelines, FPSO vessels, and offshore platforms.

Power & Energy Generation

Supporting thermal, nuclear, and renewable energy projects with materials for boilers, Heat Recovery Steam Generators (HRSG), turbines, and balance of plant systems.

Marine & Offshore

Specializing in corrosion-resistant materials like CuNi for seawater systems and Duplex/Super Duplex for chloride-rich marine and offshore environments.

Construction & Infrastructure

Providing structural steel, components for bridges, metro projects, airports, water treatment plants, and comprehensive EPC packages.

Chemical & Fertilizers

Delivering high-performance, corrosion-resistant alloys such as Inconel, Hastelloy, Titanium, and Zirconium for chemical processing and fertilizer production.

OEM & EPC Contractors

Offering project-specific manufacturing, rigorous documentation, and third-party inspection services to meet the precise requirements of Original Equipment Manufacturers and Engineering, Procurement, and Construction firms.

Explore Our Full Product Range

DIPTI Metal Industries offers an extensive catalog of industrial materials and components. Click on a category to view all available products and grades.

Carbon Steel Pipes Division

Stainless Steel Pipes & Tubes Division

Duplex & Super Duplex Pipes Division

Alloy Steel Pipes

Nickel Alloy Pipes Division

Copper Alloy Pipes Division

Titanium Pipes

General Pipe & Tube Products

Butt Weld Pipe Fittings Division

Butt Weld Fittings by Grade/Material

Socket Weld & Threaded Pipe Fittings

Other Fittings & Components

Standard Flange Types

Flanges by Standard/Rating

Flanges by Material

Flange Class Ratings

Bolts Division

Nuts Division

Washers Division

Other Fasteners Division

Valve Types

Valve Grades

Other Valve Products

Stainless Steel Bars & Rods

Alloy Steel Bars & Rods

Carbon Steel Bars & Rods

Duplex & Super Duplex Bars & Rods

Nickel Alloy Bars & Rods

Copper & Brass Bars & Rods

Bronze Bars & Rods

Titanium Bars & Rods

Stainless Steel Wire Ropes

Stainless Steel TIG Welding Rods

Nickel Alloy TIG Welding Wires

Other Welding Products

Other Product Types

Special Alloys & Metals

Technical/Info Pages

Our Global Reach: Serving Countries Worldwide

DIPTI Metal Industries is a truly global exporter, proudly supplying certified industrial piping materials, fasteners, gaskets, and valves to a vast network of clients across every continent. Our extensive logistics capabilities ensure reliable and on-time delivery to major industrial hubs and ports around the world.

  • India: Mumbai, Delhi, Chennai, Kolkata, Bangalore, Hyderabad
  • UAE: Dubai, Abu Dhabi, Sharjah, Jebel Ali
  • Saudi Arabia: Riyadh, Jeddah, Dammam, Jubail
  • Qatar: Doha, Ras Laffan
  • Oman: Muscat, Sohar, Salalah
  • Kuwait: Kuwait City, Ahmadi
  • Bahrain: Manama, Sitra
  • Iraq: Baghdad, Basra, Erbil
  • Iran: Tehran, Bandar Abbas, Isfahan
  • Singapore: Singapore City
  • Malaysia: Kuala Lumpur, Port Klang, Johor Bahru
  • Indonesia: Jakarta, Surabaya, Balikpapan
  • Thailand: Bangkok, Rayong, Laem Chabang
  • Vietnam: Ho Chi Minh City, Hanoi, Haiphong
  • Philippines: Manila, Cebu, Davao
  • China: Shanghai, Beijing, Guangzhou, Tianjin, Qingdao
  • Japan: Tokyo, Osaka, Nagoya, Yokohama
  • South Korea: Seoul, Busan, Ulsan, Incheon
  • Bangladesh: Dhaka, Chittagong
  • Sri Lanka: Colombo, Kandy
  • Myanmar: Yangon, Mandalay
  • Kazakhstan: Nur-Sultan, Almaty, Atyrau
  • Uzbekistan: Tashkent, Samarkand
  • Turkmenistan: Ashgabat, Turkmenbashi
  • Azerbaijan: Baku, Ganja
  • Jordan: Amman, Aqaba
  • Lebanon: Beirut, Tripoli
  • Syria: Damascus, Aleppo (subject to trade regulations)
  • Yemen: Sana'a, Aden (subject to trade regulations)
  • Mongolia: Ulaanbaatar
  • Nepal: Kathmandu
  • Cambodia: Phnom Penh
  • Laos: Vientiane
  • Brunei: Bandar Seri Begawan
  • Taiwan: Taipei, Kaohsiung
  • Germany: Frankfurt, Hamburg, Munich, Düsseldorf, Berlin
  • United Kingdom: London, Aberdeen, Manchester, Glasgow, Liverpool
  • Netherlands: Rotterdam, Amsterdam, The Hague
  • France: Paris, Marseille, Lyon, Le Havre, Bordeaux
  • Italy: Milan, Rome, Genoa, Venice, Naples
  • Spain: Madrid, Barcelona, Valencia, Bilbao
  • Russia: Moscow, Saint Petersburg, Kazan, Novorossiysk
  • Poland: Warsaw, Krakow, Gdansk
  • Belgium: Antwerp, Brussels, Ghent
  • Sweden: Stockholm, Gothenburg, Malmö
  • Norway: Oslo, Bergen, Stavanger, Trondheim
  • Finland: Helsinki, Tampere, Turku
  • Denmark: Copenhagen, Aarhus, Odense
  • Portugal: Lisbon, Porto, Sines
  • Greece: Athens, Thessaloniki, Patras
  • Turkey: Istanbul, Ankara, Izmir
  • Switzerland: Zurich, Geneva, Basel
  • Austria: Vienna, Salzburg, Linz
  • Ireland: Dublin, Cork
  • Czech Republic: Prague, Brno
  • Romania: Bucharest, Constanta
  • Ukraine: Kyiv, Odesa (subject to current events)
  • Hungary: Budapest, Debrecen
  • Croatia: Zagreb, Split
  • Serbia: Belgrade, Novi Sad
  • Bulgaria: Sofia, Varna
  • Slovakia: Bratislava, Kosice
  • Lithuania: Vilnius, Kaunas
  • Latvia: Riga, Liepāja
  • Estonia: Tallinn, Tartu
  • Slovenia: Ljubljana, Maribor
  • Cyprus: Nicosia, Limassol
  • Malta: Valletta, Birkirkara
  • Iceland: Reykjavik
  • Luxembourg: Luxembourg City
  • Belarus: Minsk, Gomel (subject to trade regulations)
  • Bosnia and Herzegovina: Sarajevo
  • North Macedonia: Skopje
  • Albania: Tirana, Durres
  • Moldova: Chisinau
  • Montenegro: Podgorica
  • Kosovo: Pristina
  • USA: Houston, Los Angeles, New York, Chicago, New Orleans, Philadelphia
  • Canada: Calgary, Edmonton, Vancouver, Toronto, Montreal, Halifax
  • Mexico: Mexico City, Monterrey, Guadalajara, Veracruz, Ciudad del Carmen
  • Panama: Panama City, Colón
  • Trinidad & Tobago: Port of Spain, San Fernando
  • Costa Rica: San José, Puerto Limón
  • Guatemala: Guatemala City, Puerto Quetzal
  • Honduras: Tegucigalpa, Puerto Cortés
  • Nicaragua: Managua, Corinto
  • El Salvador: San Salvador, Acajutla
  • Jamaica: Kingston, Montego Bay
  • Dominican Republic: Santo Domingo, Santiago
  • Cuba: Havana, Santiago de Cuba (subject to trade regulations)
  • Bahamas: Nassau, Freeport
  • Barbados: Bridgetown
  • Puerto Rico: San Juan
  • Belize: Belize City
  • Brazil: São Paulo, Rio de Janeiro, Salvador, Curitiba, Santos
  • Argentina: Buenos Aires, Cordoba, Rosario, Bahia Blanca
  • Chile: Santiago, Valparaíso, Concepción, Antofagasta
  • Colombia: Bogotá, Medellín, Cartagena, Barranquilla
  • Peru: Lima, Callao, Arequipa, Trujillo
  • Venezuela: Caracas, Maracaibo, Puerto La Cruz (subject to trade regulations)
  • Ecuador: Quito, Guayaquil, Manta
  • Bolivia: La Paz, Santa Cruz, Cochabamba
  • Uruguay: Montevideo, Salto
  • Paraguay: Asunción, Ciudad del Este
  • Guyana: Georgetown
  • Suriname: Paramaribo
  • French Guiana: Cayenne
  • South Africa: Johannesburg, Durban, Cape Town, Sasolburg
  • Nigeria: Lagos, Port Harcourt, Abuja, Kano
  • 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 (subject to current events)
  • Tunisia: Tunis, Sfax
  • Ethiopia: Addis Ababa, Dire Dawa
  • Côte d'Ivoire: Abidjan
  • Senegal: Dakar
  • Zambia: Lusaka, Ndola
  • Zimbabwe: Harare, Bulawayo
  • DR Congo: Kinshasa, Lubumbashi
  • Sudan: Khartoum, Port Sudan (subject to current events)
  • Uganda: Kampala, Entebbe
  • Gabon: Libreville, Port-Gentil
  • Mauritius: Port Louis
  • Reunion: Saint-Denis
  • Djibouti: Djibouti City
  • Eritrea: Asmara, Massawa
  • Somalia: Mogadishu (subject to current events)
  • Australia: Sydney, Melbourne, Perth, Brisbane, Adelaide, Darwin
  • New Zealand: Auckland, Wellington, Christchurch
  • Papua New Guinea: Port Moresby, Lae
  • Fiji: Suva, Nadi
  • New Caledonia: Nouméa
  • Solomon Islands: Honiara
  • Vanuatu: Port Vila
  • Samoa: Apia
  • Tonga: Nukuʻalofa
  • Kiribati: South Tarawa
  • Micronesia: Palikir
  • Marshall Islands: Majuro
  • Palau: Ngerulmud
  • Tuvalu: Funafuti
  • Nauru: Yaren

Frequently Asked Questions

Find quick answers to common questions about Dipti Metal Industries and our services:

We specialize in a comprehensive range of materials including Carbon Steel, Stainless Steel (Austenitic, Duplex, Super Duplex), Alloy Steel (Cr-Mo), Nickel Alloys (Inconel, Hastelloy, Monel), Copper Nickel, Titanium, Zirconium, and Tantalum. All products are supplied with full heat traceability and material test certificates (MTCs).

Our products consistently meet or exceed major international standards including ASTM, ASME, ANSI, API, MSS-SP, ISO, EN, DIN, BS, JIS, GOST, and NACE. We ensure compliance with project-specific requirements globally.

Yes, we are a global exporter and ship to over 65 countries worldwide. We support various Incoterms such as EXW, FCA, FOB, CFR, or CIF from major Indian ports like JNPT Nhava Sheva, Mundra, and Chennai. Our logistics include seaworthy export packaging and comprehensive documentation.

We are an ISO 9001:2015 certified company. We provide EN 10204 3.1 / 3.2 Material Test Certificates (MTCs), API Monogram compliant products, and can arrange Third Party Inspections (TPI) by agencies like TÜV, BV, SGS, DNV, LR, or ABS upon request. We also offer NACE MR0175 / ISO 15156 compliance.

Absolutely. We offer project-specific manufacturing, including custom machining, threading, beveling, specialized coatings (like HDG, PTFE, Zinc, Geomet, Dacromet), custom stamping/marking, and complete document packages (QAP, ITP, WPS/PQR). Share your drawings or specifications for a tailored solution.

Request a Quote for Your Project!

Submit your Bill of Quantity (BOQ) or drawings for a fast, competitive quote including pricing, lead time, and full MTC details.

Contact Dipti Metal Industries

Company
DIPTI METAL INDUSTRIES
Address
No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, Maharashtra, India
Phone
WhatsApp
Email

As a premier global supplier from Mumbai, India, we offer seaworthy export packing, line-wise bagging & tagging, and complete documentation with Third-Party Inspection (TPI) options for all worldwide shipments.

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