In a fast-evolving industry, Prime Steel Industries remains adaptive, ensuring that its products and services align with the dynamic demands of the market.
Corporate Off: No.6, Ground Floor, 32, Parekh House,
7th Khetwadi, Mumbai – 400004, Maharashtra, India.
Prime Steel is a trusted manufacturer of specialized metal components known as Hastelloy B2 Flanges. We ensure that these flanges are carefully crafted to meet high-quality standards, ensuring they perform effectively across various industries. With Our commitment to excellence, customers can rely on their Hastelloy B3 flanges for durable and reliable solutions, contributing to the efficiency and safety of their operations.
Type: Flanged Pipe Fittings
Material: Hastelloy
ASTM: B564 / SB564
Grade: B2/ B3
UNS: N10665/ N010675
WNR: 2.4617/ 2.4600
EN : NiMo16Cr15W
ASTM B564 / ASME SB564 Hastelloy B2, B3
15mm ( 1/2" NPS ) up to 600mm ( 24" NPS ), For 2500# in sizes from NPS 1/2 to NPS 12
FF—Flat Face, RF—Raised Face, FM—Female Face, M—Male Face, T—Tongue Face, G—Groove Face, RJ—Ring Joint.
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64.
Chemical Processing, Oil and Gas Industry, Petrochemical Industry
Hastelloy B2 flanges are highly resistant to corrosion in a wide range of aggressive chemical environments, including sulfuric acid, hydrochloric acid, and phosphoric acid. They offer superior corrosion resistance compared to many other nickel-based alloys.
When sourcing Hastelloy B2 flanges, it's crucial to ensure that they meet relevant quality standards such as ASTM B564/B462. Compliance with these standards ensures that the flanges meet specific requirements for dimensions, materials, mechanical properties, and testing methods.
Hastelloy B3 flanges offer excellent performance across a wide range of temperatures, including elevated temperatures encountered in various industrial processes. However, it's essential to verify the specific temperature limitations and operating conditions for optimal performance.
Hastelloy B3 flanges may offer customization options to meet specific application requirements, including size, pressure rating, and configuration. Collaborating with the manufacturer to explore customization possibilities ensures that the flanges are tailored to meet precise needs effectively.
Alloy C276 Flange provide a dependable solution for connecting piping components in corrosive environments. Their exceptional performance and adherence to industry standards make them a preferred choice for industries requiring top-quality flange components to ensure the integrity and efficiency of their operations.
Check ANSI/ASME B16.5, B 16.47 Series A & B, B16.48 Flange Dimensions Download
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | JIS | EN | BS | GOST | OR |
|---|---|---|---|---|---|---|---|---|
| B2 | 2.4617 | N10665 | – | - | - | – | – | – |
| B3 | 2.4600 | N010675 | – | - | - | – | - | - |
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Mo |
|---|---|---|---|---|---|---|---|---|---|
| B2 | 0.02 max. | Bal | 0.1 max. | Bal | 0.03 max. | 1.0 max. | 0.04 max. | 1.0 max. | 26 – 30 |
| Grade | Mo | Ni | Cr | Fe | Al | Ti | W | Mn | C | Si |
|---|---|---|---|---|---|---|---|---|---|---|
| B3 | 28.5 | 65.0 min | 1.5 | 1.5 | 0.50 max | 0.2 max | 3.0 max | 3.0 max | 0.01 max | 10 max |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| B2 | 9.2 g/cm3 | 1370 °C (2500 °F) | Psi –1,10,000 , MPa –760 | Psi – 51,000 , MPa – 350 | 4o % |
| B3 | 9.2 g/cm3 | 1370 °C (2550 °F) | Psi – 1,15,000 , MPa –760 | Psi – 52,000 , MPa – 350 | 4o % |
