ASTM B575 Grade B2 Hastelloy Plates
ASC LLP is a leading manufacturer, exporter, and supplier of ASTM B575 Grade B2 Plates. These plates are engineered to meet the stringent requirements of industries that demand superior performance, especially in environments prone to corrosion and high temperatures. Our extensive range of Hastelloy B2 plates is globally recognized for its exceptional properties and reliable performance, making it the material of choice for a variety of critical applications.
What are ASTM B575 Grade B2 Hastelloy Plates?
ASTM B575 Grade B2 Hastelloy Plates are high-performance nickel-molybdenum alloy plates designed to resist hydrochloric acid and a variety of non-oxidizing acids. This alloy is known for its exceptional resistance to pitting, stress-corrosion cracking, and intergranular attack, especially in environments where exposure to reducing acids is prevalent.
Hastelloy B2, the base material of these plates, is highly versatile and can be easily fabricated into a wide array of components that can withstand extreme conditions. The plates Hastelloy ASTM B575 Grade B2 are utilized in industries such as chemical processing, petrochemicals, power generation, and more, where corrosion resistance and strength are paramount.
Properties of ASTM B575 Grade B2 Hastelloy Plates
The ASTM B575 Grade B2 Hastelloy Plates possess several key properties that make them ideal for challenging applications:
- Corrosion Resistance: Hastelloy B2 is specifically designed to resist a wide range of corrosive environments, particularly hydrochloric acid and other non-oxidizing acids. This resistance is maintained even in high-temperature conditions, making it suitable for harsh chemical environments.
- Thermal Stability: The alloy maintains its stability and mechanical integrity at elevated temperatures, ensuring that it performs reliably in thermal applications.
- Mechanical Strength: These plates offer excellent tensile strength and toughness, making them capable of withstanding mechanical stress in demanding applications.
- Resistance to Stress-Corrosion Cracking: Hastelloy B575 Grade B2 Plates exhibit strong resistance to stress-corrosion cracking, a common failure mode in many industrial environments.
- Ease of Fabrication: The material can be easily welded and fabricated, allowing for the production of complex shapes and components without compromising its structural integrity.
Schedule and Size Chart
| Plate Thickness (mm) | Width (mm) | Length (mm) | Availability |
| 3.0 – 6.0 | 1000 – 2000 | 2000 – 6000 | In Stock |
| 6.1 – 12.0 | 1000 – 2500 | 2000 – 8000 | In Stock |
| 12.1 – 20.0 | 1000 – 3000 | 2000 – 8000 | On Request |
| 20.1 – 50.0 | 1000 – 3000 | 2000 – 8000 | On Request |
| > 50.0 | 1000 – 3000 | 2000 – 8000 | On Request |
Mechanical Properties Chart
| Property | Value | Standard Test Method |
| Tensile Strength (MPa) | 690 MPa (min) | ASTM E8/E8M |
| Yield Strength (0.2% MPa) | 310 MPa (min) | ASTM E8/E8M |
| Elongation (%) | 40% (min) | ASTM E8/E8M |
| Hardness (HRB) | 80 (max) | ASTM E18 |
Specifications Chart
| Specification | Value |
| Standard | ASTM B575 |
| Alloy | Hastelloy B2 |
| UNS Number | N10665 |
| Form | Plate |
| Finish | Hot Rolled, Cold Rolled |
| Thickness Range | 3.0 mm to 50.0 mm and above |
| Width Range | 1000 mm to 3000 mm |
| Length Range | 2000 mm to 8000 mm |
| Tolerance | As per ASTM B575 |
Tensile Strength Chart
| Plate Thickness (mm) | Tensile Strength (MPa) |
| 3.0 – 6.0 | 690 MPa (min) |
| 6.1 – 12.0 | 690 MPa (min) |
| 12.1 – 20.0 | 690 MPa (min) |
| 20.1 – 50.0 | 690 MPa (min) |
| > 50.0 | 690 MPa (min) |
Heat Treatment Requirement Chart
| Process | Temperature Range | Cooling Method | Purpose |
| Annealing | 1065°C – 1121°C | Rapid quenching in water or air | To restore ductility and reduce stress |
| Stress Relieving | 650°C – 850°C | Slow cooling in air | To minimize residual stress |
| Solution Treatment | 1100°C – 1175°C | Rapid quenching in water or air | To homogenize and stabilize the structure |
Chemical Composition Chart
| Element | Composition (%) |
| Nickel (Ni) | 66.0 (min) |
| Molybdenum (Mo) | 26.0 – 30.0 |
| Iron (Fe) | 2.0 (max) |
| Chromium (Cr) | 1.0 (max) |
| Manganese (Mn) | 1.0 (max) |
| Silicon (Si) | 0.1 (max) |
| Carbon (C) | 0.02 (max) |
| Cobalt (Co) | 1.0 (max) |
| Phosphorus (P) | 0.04 (max) |
| Sulfur (S) | 0.03 (max) |
Physical Properties Chart
| Property | Value |
| Density | 9.2 g/cm³ |
| Melting Point | 1370°C – 1418°C |
| Thermal Conductivity | 10.2 W/m·K at 20°C |
| Electrical Resistivity | 1.27 µΩ·m at 20°C |
| Specific Heat Capacity | 390 J/kg·K at 20°C |
| Modulus of Elasticity | 207 GPa |
| Coefficient of Expansion | 10.2 µm/m·°C (20°C to 1000°C) |
Application Chart
| Industry | Application |
| Chemical Processing | Reactor vessels, Heat exchangers, Piping systems |
| Pharmaceuticals | Sterilization equipment, Processing tanks |
| Energy Production | Geothermal plants, Nuclear reactors |
| Petrochemicals | Sour gas extraction, Refining equipment |
| Pollution Control | Flue gas desulfurization systems (FGD) |
| Marine Industry | Seawater handling equipment, Pumps |
| Aerospace | Engine components, Exhaust systems |
Benefits of Choosing ASC LLP As Your Hastelloy B2 Plates Supplier?
At ASC LLP, we pride ourselves on being a top-tier ASTM B575 Grade B2 Hastelloy Plates manufacturer, exporter, and supplier. Our commitment to quality, customer satisfaction, and industry expertise sets us apart in the market. Here’s why you should choose us:
- Quality Assurance: We adhere to stringent quality control processes to ensure that every plate we produce meets the highest standards of quality and reliability.
- Global Reach: As a trusted ASTMB575 Grade B 2 Hastelloy Plates trader and stockist, we serve clients across the globe, ensuring timely delivery and support for international projects.
- Technical Expertise: Our team of experienced professionals is equipped with the knowledge and skills to assist you in selecting the right materials for your specific applications.
- Customized Solutions: We offer customized solutions to meet your unique requirements, including special sizes, finishes, and fabrication services.
- Competitive Pricing: Our efficient manufacturing processes and strategic sourcing allow us to offer competitive pricing without compromising on quality.
ASTM B575 Grade B2 Hastelloy Plates are an indispensable material for industries that require exceptional corrosion resistance, high strength, and reliability in harsh environments. As a leading Hastelloy B2 sheet supplier, ASC LLP is your trusted partner for all your Hastelloy B2 plate needs. Whether you are looking for high-quality plates for chemical processing, energy production, or any other demanding application, our products are designed to deliver unparalleled performance and longevity.
Global Reach
ASC LLP boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM B575 Grade B2 Hastelloy Plates. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
