Astm Flanges – Fittinco India Private Limited

ASTM Flanges – Fittinco India Private Limited

Fittinco India Private Limited, located in Ahmedabad, is a leading ASTM Flange Manufacturer and supplier in India. With years of expertise in industrial piping solutions, we specialize in high-quality ASTM Standard Flanges, ASTM Pipe Flanges, and ASTM Forged Flanges for diverse industries. Our commitment to quality, precision, and timely delivery makes us a trusted ASTM Flange Supplier and ASTM Flange Exporter in India.

Comprehensive Range of ASTM Flanges

As a renowned Industrial ASTM Flange Manufacturer, Fittinco India Private Limited offers a wide range of ASTM Flanges suitable for various applications. Our products are designed for oil and gas, chemical plants, power generation, water treatment, and other industrial pipelines. The range includes:

Standard Specifications

Standards

ASTM A182, ASTM A105, ASTM A350, ASTM A694

Pressure Class

Class 150, 300, 400, 600, 900, 1500, 2500

Types

Weld Neck, Slip On, Blind, Socket Weld, Threaded, Lap Joint

Dimensions

ASTM Standard Dimensions

Size Range

1/2″ – 24″ (DN15 – DN600)

Class

150, 300, 400, 600, 900, 1500, 2500

Forms

Flanges Astm Flanges

Flanges – Material Grades & Specifications

Material Type Grade / Alloy Name ASTM / ASME Spec UNS No. EN / DIN JIS SAE / AMS
Carbon Steel CS Forged Flange A105 / A105N K03504 1.0460 / P250GH S25C SAE 1020
Alloy CS Flange A182 F11 K21590 1.7335 STPA22 SAE 4140
Alloy Steel 1.25Cr–0.5Mo / 2.25Cr–1Mo / F22 A182 F5 / F9 / F22 K11572 / K90941 1.7383 / 1.4903 STPA23 SAE 4140
Stainless Steel SS 304 / 304L A182 F304 / F304L S30403 1.4307 SUS304L SAE 30304L
SS 316 / 316L A182 F316 / F316L S31603 1.4404 SUS316L SAE 30316L
SS 904L A182 F904L N08904 1.4539 - -
254 SMO A182 F254SMO S31254 1.4547 - -
Duplex / Super Duplex Duplex 2205 A182 F321 / S32205 S32205 1.4462 SUS329J3L SAE J934
Super Duplex 2507 A182 S32750 S32750 1.441 SUS329J4L SAE J934
High Nickel Alloys Monel 400 B564 / B366 N04400 2.436 - AMS 4544
Monel K500 B564 / B366 N05500 2.4375 - AMS 4676
Inconel 625 B564 / B366 N06625 2.4856 - AMS 5666
Inconel 718 B564 / B366 N07718 2.4668 - AMS 5662
Incoloy 825 B564 / B366 N08825 2.4858 - AMS 5581
Alloy 20 B366 N08020 2.466 - AMS 5708
254 SMO B366 S31254 1.4547 - -
Hastelloy C276 B366 N10276 2.4819 - AMS 5754
Hastelloy C22 B366 N06022 2.4602 - AMS 5878
  • ASTM Pipe Flanges for smooth connection of piping systems.
  • ASTM Forged Flanges for high-pressure and high-temperature environments.
  • Industrial ASTM Flanges designed to meet stringent operational requirements.
  • Ready Stock ASTM Flanges for urgent industrial needs.

We also cater to specialized requirements, making us a preferred ASTM Flange Stockist and ASTM Pipe Flanges Supplier for domestic and international markets.

Types of ASTM Flanges

Fittinco India Private Limited manufactures ASTM flanges in multiple types, ensuring compatibility with all pipeline and industrial setups:

  • Weld Neck ASTM Flanges – Ideal for high-pressure systems, ensuring stress distribution and leak-proof connections.
  • Slip-On ASTM Flanges – Designed for ease of installation and welding in standard piping systems.
  • Threaded ASTM Flanges – Suitable for low-pressure applications without the need for welding.
  • Blind ASTM Flanges – Used to close pipe ends, providing safety and system integrity.
  • Lap Joint ASTM Flanges – Best suited for pipelines requiring frequent dismantling.

As a certified ASTM Forged Flange Manufacturer, we ensure all flanges are manufactured according to ASTM standards and maintain high precision in dimensions, thickness, and bolt patterns.

Materials and Grades of ASTM Flanges

We specialize in manufacturing Carbon Steel ASTM Flanges and Stainless Steel ASTM Flanges, ensuring durability and performance under diverse operating conditions. Our Stainless Steel ASTM Flange Manufacturer ensures corrosion-resistant and long-lasting products for chemical, petrochemical, and marine applications.

Material Grades Include:

  • Stainless Steel Grades: SS304, SS304L, SS316, SS316L
  • Carbon Steel Grades: ASTM A105, ASTM A350 LF2, WCB
  • Alloy Steel Grades: ASTM A182 F11, F22, F91

These grades are selected to ensure mechanical strength, corrosion resistance, and compliance with global standards. Our Industrial ASTM Flange Manufacturer guarantees consistent quality across all production batches.

Specifications, Dimensions, and Weight

Fittinco India Private Limited manufactures ASTM Flanges in full compliance with international standards such as ASTM ASME B16.5 Flanges and ASTM ASME B16.47 Flanges. The flanges are available in various pressure classes, including:

  • ASTM Class 150 Flange, ASTM Class 300 Flange, ASTM Class 600 Flange, ASTM Class 900 Flange, ASTM Class 1500 Flange, ASTM Class 2500 Flange

We provide precise Dimensions including outer diameter, inner diameter, thickness, bolt circle diameter, and raised face dimensions. Each flange comes with a detailed Weight List, assisting clients in planning logistics and installation. Our ASTM Flange Supplier team ensures every product meets technical requirements for optimal performance in pipeline systems.

Technical Expertise and Manufacturing Excellence

Our status as a leading ASTM Forged Flange Manufacturer is backed by advanced manufacturing techniques, quality control, and industry expertise. Our production process includes:

  • Raw Material Selection – High-grade stainless steel, carbon steel, and alloy steel.
  • Forging and Heat Treatment – Enhances mechanical properties and structural integrity.
  • Precision Machining – CNC machining ensures accurate bolt hole patterns, hub thickness, and surface finishes.
  • Inspection and Testing – Non-destructive testing, pressure testing, and dimensional checks guarantee flawless performance.

This meticulous approach makes Fittinco India Private Limited a reliable ASTM Flange Supplier, ASTM Flanges Bulk Supplier, and Forged ASTM Flange Wholesaler.

Why Choose Fittinco India Private Limited

  • 1. High-Quality Manufacturing – All ASTM Flanges are produced under strict quality protocols to ensure long-lasting performance.
  • 2. Extensive Product Range – From ASTM Flange Stockist to Bulk Supplier, we fulfill diverse industrial requirements.
  • 3. Competitive ASTM Flange Price – Affordable pricing for both bulk and individual orders without compromising on quality.
  • 4. Immediate Availability – Ready Stock ASTM Flanges for urgent project requirements.
  • 5. Global Reach – Trusted ASTM Flange Exporter supplying international markets with Forged ASTM Flanges and Stainless Steel ASTM Flanges.

ASTM Flanges for Industrial Applications

Our Industrial ASTM Flange Supplier services cater to multiple sectors, ensuring precise and reliable connections in pipelines. Applications include:

  • Oil and Gas Piping
  • Petrochemical Industry
  • Power Plants and Energy Sector
  • Water Treatment Plants
  • Marine and Shipbuilding Pipelines

Our flanges are engineered to withstand high temperatures, pressures, and corrosive environments, making us a leading ASTM Flanges Exporter and ASTM Flange Wholesaler.

ASTM Flange Manufacturing Process

As an expert ASTM Forged Flange Manufacturer, Fittinco India Private Limited follows a rigorous manufacturing process:

  • 1. Material Selection – Premium ASTM-certified raw materials.
  • 2. Forging – High-pressure forging enhances structural integrity.
  • 3. Heat Treatment – Achieves uniform hardness and tensile strength.
  • 4. CNC Machining – Ensures accurate dimensions, bolt holes, and surface finish.
  • 5. Inspection & Testing – Each flange undergoes rigorous testing for dimensional accuracy, surface defects, and pressure handling capacity.

Customization and Bulk Supply

Fittinco India Private Limited understands that industrial projects often require customized solutions. We provide ASTM Flanges Bulk Supplier services and Forged ASTM Flange Wholesaler solutions to meet specific client needs. Customers can request:

  • Custom Pressure Classes (ASTM Class 150 to ASTM Class 2500)
  • Specific Material Grades for corrosive or high-temperature applications
  • Unique Degree Angles for special piping configurations
  • Quick supply from our ASTM Flange Stockist

ASTM Flange Export and Global Presence

We are a leading ASTM Flange Exporter in India, supplying Stainless Steel ASTM Flanges, Forged ASTM Flanges, and Industrial ASTM Flanges worldwide. Our international clients rely on our technical expertise, timely delivery, and adherence to ASTM standards. As a trusted ASTM Flanges Exporter, we ensure compliance with international ASTM standards, timely shipment of bulk orders, and accurate documentation.

Technical Advantages of ASTM Flanges

  • High Pressure Resistance – Suitable for Class 600, Class 900, and Class 2500 pipelines.
  • Durability – Long-lasting performance in extreme temperature and pressure conditions.
  • Corrosion Resistance – Stainless steel variants protect against chemical and environmental damage.
  • Ease of Installation – Slip-On and Threaded flanges reduce welding requirements and installation time.

Buy ASTM Flanges with Confidence

Whether you want to Buy ASTM Flanges for a small project or need an ASTM Flanges Bulk Supplier for large industrial operations, Fittinco India Private Limited is your trusted partner. Our wide inventory, technical expertise, and global outreach make us the preferred ASTM Flange Supplier and ASTM Flange Exporter. Clients can also rely on competitive ASTM Flange Price, immediate availability from our Ready Stock ASTM Flanges, and personalized support for project-specific requirements.

Fittinco India Private Limited stands out as a leading ASTM Flange Manufacturer, ASTM Forged Flange Manufacturer, and Industrial ASTM Flange Manufacturer based in Ahmedabad, India. Our commitment to quality, technical excellence, and customer satisfaction has made us a trusted ASTM Flange Supplier, ASTM Flange Wholesaler, and ASTM Flanges Exporter globally. Choose Fittinco India Private Limited to Buy ASTM Flanges, enjoy competitive ASTM Flange Price, and experience seamless supply and unmatched technical support for your piping and industrial needs.

Our Global Reach

MIDDLE EAST: Saudi Arabia, Syria, Qatar, Lebanon, Jordan, United Arab Emirates, Iran, Palestine, Israel, Iraq, Kuwait, Oman, Yemen, Bahrain
ASIA: Brunei, Uzbekistan, Turkmenistan, Japan, Maldives, Sri Lanka, Myanmar, Vietnam, Bhutan, Laos, Nepal, Pakistan, Mongolia, Malaysia, Kazakhstan, South Korea, Singapore, Bangladesh, North Korea, Tajikistan, India, Indonesia, Afghanistan, Kyrgyzstan, Cambodia, China, Thailand
SOUTH AMERICA: Paraguay, Chile, Colombia, Bolivia, Suriname, Brazil, Ecuador, Peru, Uruguay, Argentina, Venezuela, Guyana
AFRICA: Ghana, Mozambique, Tunisia, Ethiopia, Kenya, Tanzania, Nigeria, Zimbabwe, Malawi, Uganda, Democratic Republic of the Congo, Ivory Coast, Madagascar, Botswana, Algeria, Sudan, Morocco, Angola, Cameroon, Rwanda, Libya, Namibia, Egypt, Zambia, South Africa, Senegal
NORTH AMERICA: United States, Guatemala, Dominican Republic, Barbados, Trinidad and Tobago, Bahamas, Costa Rica, Panama, Haiti, Jamaica, Saint Vincent and the Grenadines, Belize, Nicaragua, Cuba, Canada, Honduras, Mexico, El Salvador, Saint Lucia, Grenada
EUROPE: Lithuania, Switzerland, Belarus, Germany, Italy, Ireland, United Kingdom, Croatia, Bulgaria, Sweden, Finland, Latvia, Portugal, Belgium, Czech Republic, Monaco, Slovenia, Poland, Russia, Denmark, Hungary, Romania, Liechtenstein, France, Netherlands, Ukraine, Iceland, Slovakia, Luxembourg, Greece, Austria, Spain, Norway, Malta, Estonia, Serbia

Bengaluru, Rajahmundry, Bhagalpur, Aligarh, Kanpur, Panna, Visakhapatnam, Haldia, Firozabad, Kannur, Lucknow, Bengaluru, Udaipur, Bareilly, Vadodara, Agra, Shimoga, Gwalior, Pithampur, Kolkata, Jodhpur, Gwalior, Goa, Bhiwandi, Thane, Aurangabad, Lucknow, Warangal, Vadodara, Kanpur, Kolhapur, Bikaner, Coimbatore, Nagpur, Ghaziabad, Thoothukudi, Jalandhar, Indore, Kochi (Cochin), Gandhinagar, Tiruppur, Dhule, Baroda, Peenya, Ranchi, Thiruvananthapuram, Nellore, Noida, Delhi (New Delhi), Jamnagar, Ludhiana, Raipur, Vadodara, Hyderabad, Ahmedabad, Trivandrum, Jabalpur, Dibrugarh, Amravati, Salem, Jaipur, Hyderabad, Surat, Channapatna, Visakhapatnam, Mysore, Sivakasi, Bhilai, Jamshedpur, Salem (Tamil Nadu), Kolkata, Moradabad, Nashik, Pimpri-Chinchwad, Hosdurg, Agartala, Vijayawada, Pune, Durgapur, Balasore, Chennai, Indore, Rajkot, Bhubaneswar, Salem, Kharagpur, Nagpur, Rourkela, Bokaro Steel City, Bhagalpur, Rudrapur, Bhavnagar, Mumbai, Bhopal, Secunderabad, Panipat, Angul, Siliguri

Moscow, Sharjah, Al Khobar, Kiev, London, Lima, Kuwait City, Yaoundé, Abu Dhabi, Qingdao, Riyadh, Suzhou, Hanoi, Ras Al Khaimah, Cape Town, Mombasa, Atlanta, Abuja, Philadelphia, Frankfurt, Saint Petersburg, Manchester, Nagoya, Valparaíso, Lagos, Guadalajara, New York, Calgary, Doha, Algiers, Hamburg, Detroit, Ulsan, Guayaquil, Tripoli, Porto Alegre, Bahrain, Douala, Kampala, Antwerp, Ho Chi Minh City, Sofia, Brasília, Shenzhen, Port Harcourt, Shanghai, Yokohama, Guangzhou, Sydney, Bucharest, Dubai, Ottawa, Toronto, Nairobi, Busan, Cali, Rotterdam, Munich, Taichung, Budapest, Cilegon, Lahore, Hanoi, Perth, Medan, Dammam, Dhaka, Quito, Stuttgart, Monterrey, Conakry, Wellington, Al Jubail, Tunis, Lisbon, Montreal, Phnom Penh, Turin, Melbourne, Vancouver, Pretoria, Córdoba, Asunción, Pittsburgh, Milan, Ho Chi Minh City, São Paulo, Tijuana, Düsseldorf, Muscat, Maracaibo, Madrid, Tianjin, Medellín, Tokyo, Balikpapan, Dallas, Buenos Aires, Batam, Paris, Alexandria, Auckland, Osaka, Mendoza, Rome, Dar es Salaam, Dakar, Edmonton, Manila, Singapore, Durban, Surabaya, Mexico City, Caracas, Valencia, Beijing, Curitiba, Marseille, Rio de Janeiro, Belgrade, Karachi, Chicago, Warsaw, Taipei, Belo Horizonte, Kuala Lumpur, Lyon, Montevideo, Accra, Johannesburg, Islamabad, Addis Ababa, Prague, Berlin, Jizan, Cairo, Christchurch, San Antonio, Manama, Kigali, Los Angeles, Doha, Jeddah, Colombo, Port Klang, Bogotá, Seoul, Vienna, Brisbane, Casablanca, Bangkok, Barcelona, Rosario, Abidjan, Rawalpindi, Ningbo, Santiago, Kano, Houston, Tema, Jakarta

GIDC Areas: Jhagadia, Mehsana, Panoli, Morbi, Savli, Jamnagar, Sachin, Valia, Mandvi, Nandesari, Ankleshwar, Vatva, Kalol, Dahej, Dholka, Halol, Kandla, Sanand, Rajkot, Vapi, Porbandar, Gandhinagar, Bharuch, Bhavnagar, Naroda
MIDC (Maharashtra Industrial Development Corporation) Areas: Lote Parshuram, Mumbai-Tarapur, Pune-Ranjangaon, Ambad, Mumbai-Thane Belapur, Nashik, Pune-Chakan, Ahmednagar, Kolhapur, Pune-Hinjewadi, Khopoli, Solapur, Nagpur, Pune-Pimpri Chinchwad, Butibori, Talegaon, Satara, Aurangabad, Hingna, Waluj, Shendra, Kagal
Other Prominent Industrial Hubs / Zones in India: Nagpur Industrial Hub (Maharashtra), Muzaffarpur Industrial Area (Bihar), Visakhapatnam Industrial Area (Andhra Pradesh), Jaipur Industrial Area (Rajasthan), Lucknow Industrial Area (UP), Bokaro Steel City (Jharkhand), Jamshedpur (Jharkhand), Thane Industrial Area (Maharashtra), Krishnapatnam (Andhra Pradesh), Noida (UP), Kolhapur Industrial Estate, Chennai Industrial Corridor, Silvassa (Dadra & Nagar Haveli), Patna Industrial Area (Bihar), Cuttack Industrial Area (Odisha), Manesar (Haryana), Sriperumbudur (Tamil Nadu), Durgapur (West Bengal), Goa Industrial Estate, Haldia (West Bengal), Kanpur Industrial Area (UP), Bangalore-Hebbal (Karnataka), Mysore Industrial Area (Karnataka), Raipur Industrial Area (Chhattisgarh), Varanasi Industrial Area (UP), Pithampur (Madhya Pradesh), Ludhiana Industrial Area (Punjab), Udaipur Industrial Area (Rajasthan), Bhiwadi (Rajasthan), Vapi (Daman & Diu), Rourkela Steel & Industrial Area (Odisha), Dhanbad Industrial Area (Jharkhand), Tiruppur (Tamil Nadu), Bhopal Industrial Area (Madhya Pradesh), Bilaspur Industrial Area (Chhattisgarh), Coimbatore Industrial Area (Tamil Nadu), Guwahati Industrial Area (Assam), Faridabad (Haryana), Ranchi Industrial Area (Jharkhand), Hosur (Tamil Nadu), Kharagpur Industrial Area (West Bengal), Indore Industrial Area (Madhya Pradesh), Alwar Industrial Area (Rajasthan), Greater Noida (UP), Bangalore-Peenya (Karnataka), Bhubaneswar Industrial Zone (Odisha), Agra Industrial Area (UP), Bhagalpur Industrial Area (Bihar)

© 2026 Fittinco India Private Limited. All Rights Reserved.