
FLANGES
Explore our extensive product range, including pipes, tubes, rods, bars, sheets, plates, wire mesh, coils, fittings, and accessories, tailored to meet diverse industrial needs.
Hindustan Aerospace Metals (HAM) is a trusted, ethically-driven organization with a proven legacy of delivering excellence across quality, productivity, safety, and customer satisfaction. Built on a solid foundation of experience and expertise in both ferrous and non-ferrous metals, HAM caters to the diverse and ever-evolving needs of various industries.
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We offer Flanges in a wide array of premium materials, each engineered for specific industrial applications:
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Stainless Steel (SS)
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Mild Steel (MS)
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Duplex & Super Duplex Steel
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Carbon Steel
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Titanium
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Monel
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Inconel
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Incoloy and other high-performance alloys
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Our comprehensive product portfolio includes Flanges such as Weld Neck Flanges, Slip-On Flanges, Blind Flanges, Socket Weld Flanges, Threaded Flanges, Lap Joint Flanges, Orifice Flanges, Long Weld Neck Flanges, Spectacle Blind Flanges, Ring Type Joint (RTJ) Flanges, Reducing Flanges, Plate Flanges, and Custom-Engineered Flanges. These are available in a broad spectrum of sizes, pressure ratings (ANSI/ASME, DIN, JIS, BS, etc.), specifications, and grades. Whether your requirement is for construction, fabrication, fluid transport, or high-pressure applications, we deliver flanges engineered for reliable, leak-proof, and secure connections in critical piping systems.
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Over the years, we have evolved from being just a supplier to becoming a dependable partner that our clients trust. Our commitment lies in understanding client requirements in depth and delivering the right product, at the right time, and at the right price. Our team offers unmatched product knowledge and a personalized service experience, supported by rigorous quality assurance processes and thorough inspections. We comply with national and international standards, making our flanges a preferred choice across multiple sectors such as construction, electronics, transportation, heavy machinery, infrastructure, oil & gas, and power generation.
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We invite businesses, procurement teams, and strategic partners to explore opportunities with Hindustan Aerospace Metals. Backed by a robust inventory, responsive service, attractive trade discounts, and transparent pricing, we are positioned to deliver high-quality flange solutions aligned with your budget and timelines. As markets stabilize and competition grows, HAM remains committed to offering value-driven sourcing, ensuring consistent supply, and building long-term, mutually rewarding relationships. Choose Hindustan Aerospace Metals — where quality meets commitment, and service goes beyond supply.
Welded Neck Flange

Slip On Flange

Lap Joint Flange

Screwed Flange

Blind Flange

Spectale Blind Flange


STAINLESS & DUPLEX STEEL
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​​Range : 1/2" NB to 24" NB. (Seamless & Welded)
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Make: Indian / Japan / German / USA
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Types & Forms: Weld Neck Flange, Slip-On Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Lap Joint Flange, Orifice Flange, Long Weld Neck Flange, Spectacle Blind Flange, Ring Type Joint (RTJ) Flange, Reducing Flange, Plate Flange, Custom-Engineered Flange.
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Stainless Steel: ASTM A 182, 304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 321, 321H, 347, 347H, 309, 309S, 310, 310S, 904L, 410, 410S, 430, etc
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Duplex Steel: Duplex S31803, Duplex S32205, Super Duplex S32750, Super Duplex S32760.
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Application: Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment & Distribution, Food & Beverage, Pharmaceutical, Marine & Shipbuilding, Construction & Infrastructure, Automotive & Aerospace, Pulp & Paper, Mining & Mineral Processing, Textile, HVAC, Fire Protection, Gas Distribution, Renewable Energy, General Industrial Applications.
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CARBON & ALLOY STEEL


NICKEL & COPPER ALLOY
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Range : 1/2" NB to 24" NB. (Seamless & Welded)
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Make: Indian / Japan / German / USA
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Types & Forms: Weld Neck Flange, Slip-On Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Lap Joint Flange, Orifice Flange, Long Weld Neck Flange, Spectacle Blind Flange, Ring Type Joint (RTJ) Flange, Reducing Flange, Plate Flange, Custom-Engineered Flange.
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Nickel: Nickel 200, Nickel 201
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Copper: Copper (C11000), Copper-Nickel 90/10 (C70600), Copper-Nickel 70/30 (C71500), and Aluminum Bronze (C95400, C95800).
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Application: Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment & Distribution, Food & Beverage, Pharmaceutical, Marine & Shipbuilding, Construction & Infrastructure, Automotive & Aerospace, Pulp & Paper, Mining & Mineral Processing, Textile, HVAC, Fire Protection, Gas Distribution, Renewable Energy, General Industrial Applications.
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HASTELLOY
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Range : 1/2" NB to 24" NB. (Seamless & Welded)
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Make: Indian / Japan / German / USA
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Types & Forms: Weld Neck Flange, Slip-On Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Lap Joint Flange, Orifice Flange, Long Weld Neck Flange, Spectacle Blind Flange, Ring Type Joint (RTJ) Flange, Reducing Flange, Plate Flange, Custom-Engineered Flange.
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Grades: Hastelloy B2, B3, C22, C276, X, G30.
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Application: Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment & Distribution, Food & Beverage, Pharmaceutical, Marine & Shipbuilding, Construction & Infrastructure, Automotive & Aerospace, Pulp & Paper, Mining & Mineral Processing, Textile, HVAC, Fire Protection, Gas Distribution, Renewable Energy, General Industrial Applications.

INCONEL
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Range : 1/2" NB to 24" NB. (Seamless & Welded)
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Make: Indian / Japan / German / USA
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Types & Forms: Weld Neck Flange, Slip-On Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Lap Joint Flange, Orifice Flange, Long Weld Neck Flange, Spectacle Blind Flange, Ring Type Joint (RTJ) Flange, Reducing Flange, Plate Flange, Custom-Engineered Flange.
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Grades: Inconel 600, 601, 625, 718, X-750
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Application: Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment & Distribution, Food & Beverage, Pharmaceutical, Marine & Shipbuilding, Construction & Infrastructure, Automotive & Aerospace, Pulp & Paper, Mining & Mineral Processing, Textile, HVAC, Fire Protection, Gas Distribution, Renewable Energy, General Industrial Applications.

INCOLOY
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Range : 1/2" NB to 24" NB. (Seamless & Welded)
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Make: Indian / Japan / German / USA
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Types & Forms: Weld Neck Flange, Slip-On Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Lap Joint Flange, Orifice Flange, Long Weld Neck Flange, Spectacle Blind Flange, Ring Type Joint (RTJ) Flange, Reducing Flange, Plate Flange, Custom-Engineered Flange.
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Grades: Incoloy 800, 800H, 800HT, 825
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Application: Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment & Distribution, Food & Beverage, Pharmaceutical, Marine & Shipbuilding, Construction & Infrastructure, Automotive & Aerospace, Pulp & Paper, Mining & Mineral Processing, Textile, HVAC, Fire Protection, Gas Distribution, Renewable Energy, General Industrial Applications.

MONEL
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Range : 1/2" NB to 24" NB. (Seamless & Welded)
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Make: Indian / Japan / German / USA
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Types & Forms: Weld Neck Flange, Slip-On Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Lap Joint Flange, Orifice Flange, Long Weld Neck Flange, Spectacle Blind Flange, Ring Type Joint (RTJ) Flange, Reducing Flange, Plate Flange, Custom-Engineered Flange.
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Grades: Monel 400, Monel K500
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Application: Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment & Distribution, Food & Beverage, Pharmaceutical, Marine & Shipbuilding, Construction & Infrastructure, Automotive & Aerospace, Pulp & Paper, Mining & Mineral Processing, Textile, HVAC, Fire Protection, Gas Distribution, Renewable Energy, General Industrial Applications.

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Range : 1/2" NB to 24" NB. (Seamless & Welded)
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Make: Indian / Japan / German / USA
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Types & Forms: Weld Neck Flange, Slip-On Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Lap Joint Flange, Orifice Flange, Long Weld Neck Flange, Spectacle Blind Flange, Ring Type Joint (RTJ) Flange, Reducing Flange, Plate Flange, Custom-Engineered Flange.
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Stainless Steel: Grade 2, Grade 5 (Ti-6Al-4V)
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Application: Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment & Distribution, Food & Beverage, Pharmaceutical, Marine & Shipbuilding, Construction & Infrastructure, Automotive & Aerospace, Pulp & Paper, Mining & Mineral Processing, Textile, HVAC, Fire Protection, Gas Distribution, Renewable Energy, General Industrial Applications.