Hastelloy Products
At Lakshya International, we specialize in delivering premium-quality Hastelloy products that meet the toughest global standards. With 14+ years of metallurgical expertise, we are trusted by engineers, EPC contractors and manufacturers across India and overseas. Hastelloy, a nickel-molybdenum-chromium superalloy, is renowned for its exceptional resistance to pitting, crevice corrosion and stress corrosion cracking. Whether you need flanges, pipes, tubes, sheets or custom components, we ensure precision manufacturing, stringent testing and guaranteed performance to support your most demanding applications.
Hastelloy Products Manufacturer & Supplier in India
Hastelloy Products, Hastelloy Manufacturers, Hastelloy Suppliers In India, Hastelloy Grades, Hastelloy Composition, Hastelloy Bar, Hastelloy Flanges, Hastelloy Pipes, Hastelloy Tubes, Hastelloy Fittings, Hastelloy Plates
Welcome to Lakshya International, your trusted source for premium Hastelloy products in India. With 14+ years of expertise in manufacturing, supplying and exporting Hastelloy C22 and C276 grades, we deliver solutions designed to perform in the most demanding environments.
Our product range includes flanges, rods, bars, hex and square bars, seamless & welded pipes and tubes, fittings, flat bars and plates/sheets – all engineered to meet ASTM, ASME and international quality standards. These alloys are valued for their exceptional corrosion resistance, strength and durability making them ideal for critical process applications.
As a leading Hastelloy manufacturer and exporter, we focus on precision, quality assurance and on-time delivery to support industries worldwide. Whether you need small quantities for maintenance or bulk orders for large-scale projects, our team ensures you get the right grade and specifications for your requirements. Get in touch with us today to learn more about our Hastelloy products, grades, compositions, and export services. Our team of experts is here to assist you in finding the right Hastelloy solution for your industrial needs.
Hastelloy Products Lists
Our inventory features a comprehensive and precisely engineered range of Hastelloy C22 and C276 products designed to meet critical industrial requirements. From corrosion-resistant rods, bars and hex bars to seamless and welded pipes, tubes, fittings, flanges, flat bars and plates, each item is manufactured to ensure mechanical integrity, thermal stability and long-term reliability.
Whether your project involves chemical processing, high-temperature systems, marine applications or power generation, our Hastelloy products provide the strength, corrosion resistance and precision necessary for demanding environments. Every component is crafted to strict tolerances and certified for chemical composition ensuring compatibility, durability and performance under extreme conditions.
Hastelloy C22 / C276 Flanges
Hastelloy C22 / C276 Rods Bars
Hastelloy C22 / C276 Hex Bars
Hastelloy C22 / C276 Square Bars
Hastelloy C22 / C276 Seamless Pipes
Hastelloy C22 / C276 Welded Pipes
Hastelloy C22 / C276 Welded Tubes
Hastelloy C22 / C276 Seamless Tubes
Hastelloy C22 / C276 Pipe Fittings
Hastelloy C22 / C276 Flat Bars
Hastelloy C22 / C276 Plates/ Sheets
Hastelloy Components
Chemical Composition of Hastelloy
Understanding the Hastelloy chemical composition is critical to ensure optimal performance in corrosive and high-temperature environments. These alloys are specifically engineered for resistance against oxidizing and reducing agents making them suitable for chemical processing, marine applications and power generation:
| Element | Hastelloy C22 | Hastelloy C276 |
| Carbon (C) | 0.30 max | 0.25 max |
| Manganese (Mn) | 2.00 max | 1.50 max |
| Silicon (Si) | 0.50 max | 0.50 max |
| Copper (Cu) | 28.00 – 34.00 | 27.0 – 33.0 |
| Aluminum (Al) | – | 2.3 – 3.15 |
| Sulfur (S) | 0.024 max | 0.010 max |
| Iron (Fe) | 2.50 max | 0.5 – 2 |
| Nickel (Ni) | 63.00 min | 63.00 min |
Mechanical Properties of Hastelloy Grades
Hastelloy alloys are renowned for their high strength, ductility and stability under extreme conditions. Below is an overview of the typical mechanical properties for Hastelloy enabling engineers to select the right material for demanding industrial applications:
| Property | Hastelloy C22 | Hastelloy C276 |
| Tensile Strength | 550 MPa (80,000 PSI) | 1100 MPa (160,000 PSI) |
| Yield Strength (0.2% Offset) | 240 MPa (35,000 PSI) | 790 MPa (115,000 PSI) |
| Elongation (%) | 40% | 20% |
| Hardness (Brinell) | – | – |
Physical Properties of Hastelloy
Hastelloy alloys are engineered for extreme industrial environments offering a unique combination of density, thermal stability and corrosion resistance. Their key physical characteristics include:
| Property | Value |
| Density | ~8.5 – 8.8 g/cm³ |
| Melting Point | ~1350 °C (2460 °F) |
| Modulus of Elasticity | ~200 GPa |
| Thermal Conductivity | ~11 W/m·K |
| Specific Heat Capacity | ~0.41 – 0.42 J/g·K |
Hastelloy Equivalent Grades
Hastelloy alloys are produced and referenced globally under multiple standards. Understanding their equivalent grades helps in engineering compatibility, sourcing and compliance with international specifications:
| Standard | Hastelloy Equivalent |
| UNS | N06022 (C22), N10276 (C276) |
| WERKSTOFF NR. | 2.436 (C22), 2.4375 (C276) |
| JIS | NW 4C22 (C22) – (C276) |
| BS | NU-30M (C22) – (C276) |
| GOST | NA 13 (C22) – (C276) |
| EN | NiCu30Fe (C22) – (C276) |
Hastelloy C276 vs Hastelloy C22
Hastelloy C22 and C276 are high-performance nickel-based alloys engineered for corrosive and high-temperature industrial environments. While both offer exceptional corrosion resistance, their composition and mechanical properties make them suited to different applications. A quick comparison is shown below:
| Feature | Hastelloy C22 | Hastelloy C276 |
| Corrosion Resistance | Excellent in oxidizing & reducing agents | Superior in oxidizing, reducing & chloride environments |
| Mechanical Strength | High | Higher |
| Carbon Content | Slightly higher | Lower (reduces carbide precipitation) |
| Typical Applications | Chemical processing, marine environments | Chemical reactors, flue gas desulfurization, high-chloride systems |
| Fabrication | Easier to weld & machine | Requires careful welding & machining |
Hastelloy Machinability
Hastelloy alloys, while known for exceptional corrosion resistance and strength, require specialized machining practices due to their work-hardening tendency and toughness. Proper techniques ensure precision, surface quality and extended tool life.
| Property | Hastelloy C22 | Hastelloy C276 |
| Machinability Rating | Moderate | Slightly lower |
| Work Hardening Tendency | Moderate | High |
| Preferred Cutting Tools | Carbide / HSS | Carbide |
| Lubrication Required | Yes | Yes |
Hastelloy Production in India
India relies primarily on imports for Hastelloy as domestic production is limited. The growing chemical, pharmaceutical and marine industries drive demand for high-quality nickel-based alloys. Key points include:
| Aspect | Details |
| Domestic Production | Very limited |
| Primary Source | Imports from USA, Germany, Japan |
| Key Users | Chemical plants, pollution control equipment, marine systems |
| Challenges | High cost, limited local alloy processing |
| Recent Developments | Increased import partnerships and industrial recycling initiatives |
Global Hastelloy Production (Projected for 2025)
Hastelloy production is concentrated in countries with advanced metallurgical infrastructure and nickel alloy processing expertise. Global demand for Hastelloy continues to rise due to its critical role in high-temperature, high-corrosion industrial environments. India’s reliance on imports highlights opportunities for local alloy processing and supply chain optimization.
| Rank | Country | Estimated Production | Remarks |
| 1 | USA | 35,000 tons | Leading producer with established industrial alloys market |
| 2 | Germany | 20,000 tons | Strong focus on chemical and energy sectors |
| 3 | Japan | 18,000 tons | Advanced metallurgical processing and export-oriented production |
| 4 | France | 12,000 tons | Niche production for high-spec corrosion-resistant applications |
| 5 | South Korea | 10,000 tons | Growing industrial and chemical sector demand |
Frequently Asked Questions About Hastelloy Products
Which is better: Inconel or Hastelloy?
Both Inconel and Hastelloy are high-performance nickel-based alloys, but their strengths differ:
- Inconel excels at high-temperature strength and oxidation resistance making it ideal for aerospace, gas turbines and power generation.
- Hastelloy provides superior corrosion resistance especially against strong acids and chemical environments making it ideal for chemical processing and marine applications. The choice depends on the specific industrial application and operating environment.
What is another name for Hastelloy?
Hastelloy is sometimes referred to by its grades such as C22, C276 or B2 and is broadly categorized as a nickel-molybdenum alloy.
Is Hastelloy more expensive than stainless steel?
Yes, Hastelloy is significantly more expensive than standard stainless steel due to its high nickel, molybdenum and corrosion-resistant alloying elements which make it suitable for extreme environments.
Does Hastelloy rust?
No, Hastelloy is highly corrosion-resistant and does not rust easily. It is designed to withstand oxidizing and reducing environments including acids and chlorides.
