The Hastelloy B2 Coils are one of the most reliable and corrosion-resistant alloy products available in the market today. Manufactured and supplied by SMM Industries LLP, these coils are engineered to perform in some of the harshest industrial environments. Composed primarily of nickel, chromium, and molybdenum with tungsten additions, this alloy delivers exceptional resistance to oxidizing and reducing chemicals, ensuring a long lifespan and stable performance. These coils meet the highest international standards, including ASTM B575 / ASME SB575 UNS N06022, confirming their quality, strength, and consistency.
Hastelloy B2 Coils are designed to withstand severe chemical conditions such as wet chlorine gas, ferric chloride, acetic acid, and other oxidizing agents. The combination of nickel, chromium, and molybdenum provides superior resistance to both uniform and localized corrosion. As one of the leading Hastelloy B2 Coils Manufacturers, SMM Industries LLP ensures every product undergoes strict testing to meet international metallurgical standards, delivering maximum performance and reliability.
The Hastelloy B2 Coils Suppliers at SMM Industries LLP provide this product in different thicknesses, sizes, and finishes to meet diverse industry needs. The coils are easily fabricated and can be formed into complex shapes while maintaining strength and ductility. Their unique chemical balance allows them to resist stress corrosion cracking and crevice corrosion, which makes them ideal for both oxidizing and reducing conditions. Compliance with ASTM B575 / ASME SB575 Grade UNS N06022 ensures consistent mechanical and chemical properties, suitable for heavy-duty industrial use.
The advantages of Hastelloy B2 Coils are extensive. They exhibit outstanding resistance to oxidizing and reducing environments, offering long service life and minimal maintenance. The material’s exceptional versatility makes it suitable for environments where other alloys may fail.
These coils offer excellent mechanical strength, thermal stability, and weldability, which makes them ideal for a wide variety of fabrication applications. Their superior resistance to pitting, stress corrosion cracking, and grain boundary precipitation helps maintain structural integrity under extreme conditions. SMM Industries LLP, a prominent Hastelloy B2 Coils Stockists, ensures that each coil is precision-engineered and inspected to provide dependable quality and durability.
The broad usability of Hastelloy B2 Coils spans multiple sectors, particularly those dealing with aggressive chemical processes and corrosive environments. Some of the primary applications include:
Chemical Processing Industry: Hastelloy B2 Coils are used in reactors, evaporators, and heat exchangers due to their high corrosion resistance to strong acids.
Marine Industry: Applied in seawater cooling systems and desalination plants, ensuring long service life in salt-laden atmospheres.
Pharmaceutical Equipment: Used for fabricating sterilization systems and mixing tanks exposed to reactive compounds.
Aerospace Components: Offers reliability in manufacturing parts that demand high strength and oxidation resistance.
Power Generation Plants: Utilized in flue gas scrubbers and heat recovery units.
Pulp and Paper Industry: Suitable for bleaching equipment and acid processing lines.
Petrochemical Industry: Commonly used in piping systems, pressure vessels, and condensers.
Pollution Control Equipment: Used in absorbers and ducts handling aggressive gases.
SMM Industries LLP has earned its reputation as one of the most dependable Hastelloy B2 Coils Exporters, catering to international clients with prompt delivery and superior packaging.
The Hastelloy B2 Coils conform to several international standards and equivalent grades to ensure compatibility with global engineering systems. These include ASTM B575, ASME SB575, UNS N06022, Werkstoff Nr. 2.4602, EN NiCr21Mo14W, and JIS NW 6022. Different countries refer to this alloy by different designations—such as Hastelloy B2 Coils (UNS N06022) in the USA, Alloy 2.4602 Coils in Germany, Inconel C22 Equivalent Coils in the UK, JIS NW 6022 Coils in Japan, ASTM B575 Grade Hastelloy B2 Coils in India, and EN NiCr21Mo14W Coils across Europe.
Regardless of the regional designation, all these equivalents maintain the same superior chemical composition and corrosion-resistant properties, making SMM Industries LLP a trusted supplier across borders.
SMM Industries LLP stands out as a leader in the production and supply of ASTM B575 Hastelloy B2 Coils due to its focus on quality assurance and customer satisfaction. The company operates with advanced machinery and follows rigorous quality control measures to ensure that every product meets or exceeds client expectations. Each coil undergoes mechanical and chemical testing, visual inspection, and dimensional verification before dispatch. The company’s wide stock range and timely delivery capabilities make it a preferred choice for industries that demand reliability and quick turnaround.
The Hastelloy B2 Coils by SMM Industries LLP are the epitome of performance, reliability, and corrosion resistance. Built to meet the toughest industrial requirements, these coils deliver outstanding results across all environments, helping industries achieve greater efficiency, durability, and safety. Backed by international standards, expert craftsmanship, and extensive testing, SMM Industries LLP remains the trusted partner for all your nickel alloy coil requirements.
| Standard | ASTM B622 / ASME SB622 |
|---|---|
| Test Certificate | Yes |
| Thickness | 0.2mm – 5.0mm |
| Coils Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Width | 3.2mm – 1500mm |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Length | AS PER CUSTOMER’S REQUIREMENT |
| Form | Coil / Strip |
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
|---|---|---|---|---|---|---|
| Hastelloy B2 | 2.4602 | N06022 | NW 6022 | – | NiCr21Mo14W | – |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
|---|---|---|---|---|---|---|---|---|---|---|
| C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Hastelloy B2 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
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