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Santner Nickel Alloys is a trusted manufacturer and supplier based in Hamilton, New Zealand, specializing in a wide range of highSantner Nickel Alloys, based in Hamilton, New Zealand, has earned a solid reputation as a reliable manufacturer and supplier of top-notch **Niobium Bars**. They cater to industries that demand high-performance, corrosion-resistant, and heat-stable materials. With a focus on precision engineering, rigorous quality control, and cutting-edge production techniques, the company produces niobium bars that boast exceptional purity, consistent dimensions, and outstanding mechanical reliability. Santner Nickel Alloys collaborates closely with clients to deliver tailored solutions that address specific project needs across global markets. Their dedication to innovation, durability, and customer satisfaction has established them as a go-to source for high-quality niobium products in research, aerospace, chemical processing, and industrial applications. performance alloys known for their commitment to quality and customer satisfaction that they offer unique solutions in nickel alloys, stainless steel, and other specialty materials Niobium in their offerings The bar is, the corrosion resistance It is known for its outstanding resistance, high strength and excellent performance at extreme temperatures. Santner Nickel Alloys ensures consistency and reliability in all its products by meeting global industry standards.
**Niobium Bars** are mainly made from high-purity niobium, often surpassing 99.9%, with minimal impurities like oxygen, carbon, nitrogen, and tantalum. This high level of purity grants them excellent corrosion resistance and remarkable stability at elevated temperatures. On the mechanical side, niobium bars exhibit good ductility, moderate tensile strength, and impressive toughness, even in harsh environments. Their high melting point, superconducting properties, and ability to maintain structural integrity under stress make them perfect for demanding applications that require reliability, formability, and long-lasting performance.
| Standards : | ASTM B392, ASME SB392 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Element | Niobium R04200 | Niobium R04210 | Nb-1%Zirconium R04251 | Nb-1%Zirconium R04261 |
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Zr | 0.02 | 0.02 | 0.8 to 1.2 | 0.8 to 1.2 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| S | 0.005 | 0.005 | 0.005 | 0.005 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Mo | 0.010 | 0.020 | 0.010 | 0.050 |
| Hf | 0.02 | 0.02 | 0.02 | 0.02 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
| B | 2ppm | – | 2ppm | – |
| Al | 0.002 | 0.005 | 0.002 | 0.005 |
| Be | 0.005 | – | 0.005 | – |
| Cr | 0.002 | – | 0.002 | – |
| C | 0.002 | – | 0.002 |
| Grade | Ultimate Tensile Strength, Min, Psi(MPa) | Yield Strength, Psi(MPa) | Elongation min %,mm |
| Types 1 and 2 | 18 000 (125) | 10 500 (73) | 20 |
| Types 3 and 4 | 28 000 (195) | 18 000 (125) | 15 |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Niobium Bar in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
**Niobium Bars** find extensive use in industries that need heat-resistant, corrosion-resistant, and high-purity materials. In aerospace and defense, they are utilized for rocket components, high-temperature alloys, and thermal protection systems. The electronics and superconducting sectors depend on niobium for capacitors, superconducting magnets, and advanced semiconductor applications. In chemical processing, niobium bars are essential for acid-resistant equipment, heat exchangers, and reactors. They also play a crucial role in various other applications, showcasing their versatility and reliability across multiple fields.
