Located in the heart of Hamilton, New Zealand, Mason Tubefittings stands as a dedicated manufacturer and supplier committed to engineering excellence. We specialize in producing high-performance Hastelloy B2 tube fittings, precision-crafted to meet the most demanding industrial challenges. Our focus is on providing reliable, durable solutions that you can count on, backed by local expertise and a commitment to superior quality for our customers both within New Zealand and around the globe.
The strength of Hastelloy B2 lies in its unique composition, primarily a nickel-molybdenum alloy that offers exceptional resistance to hydrochloric acid at all concentrations and temperatures. This material boasts impressive mechanical properties, including high tensile strength and excellent ductility, allowing our fittings to withstand significant pressure and stress. Its ability to maintain integrity in highly corrosive environments makes it a fundamentally robust choice for critical systems.
| SPECIFICATION | ASTM B564/ ASME SB564, ASTM B574/ ASME SB574 |
| GRADE | Alloy B2/Hastelloy B2/UNS N10665/2.4617 |
| Sizes | 1/8’’ to 2’’ and 3mm to 50mm |
| Ends | Threaded, Welding, JIC |
| Pressure Rating | 1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi |
| Threads | NPT , BSPT, BSPP |
| Hastelloy B2 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.02 max | 26.0-30.0 | 1.0 max | 0.10 max | 2.0 max | 0.040 max | 0.030 max | 1.0 max | 1.0 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 9.2 g/cm3 | 1370 °C (2500 °F) | Psi – 51,000, MPa – 350 | Psi -1,10,000, MPa -760 | 40 % |
At Mason Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hastelloy B2 Tube Fittings in Hamilton, New Zealand. Our advanced manufacturing facilities, strategically positioned in the New Zealand, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
| STANDARD | UNS | WERKSTOFF NR. |
| Hastelloy B2 | N10665 | 2.4617 |
| Bulkhead Union | Straight Union | Reducing Union | Union Elbow | Union Cross | Union Tee |
| Female Connector | Male Connector | Male Bulkhead Connector | Female Bulkhead Connector | Male to Male Elbow | Male Elbow |
| Male to Female Elbow | Female Elbow | Male Run Tee | Male Branch Tee | Female Branch Tee | Female Run Tee |
| Female Adaptor | Male Adaptor | Tube End Reducer | OD Plug | Bulkhead Lock Nut | OD Cap |
Contact us to get a quick quote for your requirement.
Mason Tube Fittings is a leading supplier and stockist of premium Hastelloy B2 Tube Fittings in Hamilton, New Zealand. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
These characteristics make Hastelloy B2 tube fittings indispensable in some of the world’s toughest industries. You’ll find them ensuring safety and longevity in chemical processing plants, pharmaceutical manufacturing, and petrochemical facilities, particularly where handling aggressive acids like hydrochloric and sulfuric is a daily reality. They are the go-to component for creating leak-proof connections in piping systems that transport highly corrosive media, providing peace of mind in applications where failure is simply not an option.
Please feel free to contact us if you need any further information or for enquiry.
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