Khuliso Fittings is a leading manufacturer and supplier based in Cape Town, South Africa. It specializes in providing high-quality fittings for diverse industrial applications. With a strong commitment to precision engineering and exceptional service, we offer an extensive range of products, including Nickel Alloy butweld fittings. Renowned for their corrosion resistance, durability, and performance, our Nickel Alloy Buttweld Fittings are trusted across industries such as oil and gas, chemical processing, and marine, ensuring long-lasting and reliable solutions for piping systems.
Specifications : ASTM B366 / ASME SB366
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : Seamless 1/2″ – 10″ , Welded 1/2″ – 48″
Type : Seamless / Welded / Fabricated
Schedule : Sch 5 TO Sch XXS.
Thickness : 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc.
Grades : Nickel 200, Nickel 201
Khuliso Fittings stands out as a trusted manufacturer and supplier of Nickel Alloy Buttweld Fittings right here in Cape Town, South Africa. We pride ourselves on delivering top-notch fittings designed for applications that demand outstanding corrosion resistance, strength, and durability. Our extensive selection includes everything from elbows and tees to reducers and caps, all made from high-performance nickel alloys tailored to meet the rigorous needs of industries like chemical processing, marine, power generation, and aerospace. Our nickel alloy fittings are engineered to excel in extreme temperatures and harsh chemical environments, adhering to international standards and reflecting our unwavering commitment to quality and customer satisfaction.
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Nickel 200 | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Nickel 201 | 0.02 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel 200 / 201 | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
The Nickel Alloy Buttweld Fittings we offer at Khuliso Fittings are crafted from a variety of high-performance nickel-based materials, including Inconel, Monel, Hastelloy, and Alloy 200/201. These alloys are known for their remarkable resistance to oxidation, stress corrosion cracking, and acid attack, even when exposed to high temperatures. Depending on the specific grade, tensile strength can surpass 600 MPa, while also providing excellent ductility and thermal stability. Their chemical makeup features a high nickel content (usually over 65%) along with chromium, molybdenum, copper, and iron, which collectively enhance both corrosion resistance and mechanical strength, making them perfect for critical and corrosive applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel 200 | 2.4066 | N02200 | NW 2200 | NA 11 | НП-2 | N-100M | Ni 99.2 |
| Nickel 201 | 2.4068 | N02201 | NW 2201 | NA 12 | НП-2 | – | LC-Ni 99 |
Nickel Alloy Buttweld Fittings from Khuliso Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Khuliso Fittings’ Nickel Alloy Buttweld Fittings find their place in various industries that operate under extreme environmental conditions. You’ll commonly see them in applications like acid production and storage, offshore oil and gas platforms, heat exchangers, condensers, nuclear power systems, and marine engineering. They’re also essential in the pharmaceutical and food processing sectors, where purity and corrosion resistance are crucial. Nickel alloys truly shine in these demanding environments, ensuring reliability and performance when it matters most.
Yes, custom sizes for Nickel Alloy Buttweld Fittings are available at Khuliso Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@khulisofittings.co.za.
Nickel Alloy buttweld fittings are widely used in industries requiring extreme resistance, such as chemical processing, power generation, oil and gas, and marine applications. These fittings are ideal for handling highly corrosive environments, high temperatures, and aggressive chemicals. Common applications include reactor vessels, pipelines, heat exchangers, and pressure vessels. Their excellent corrosion resistance, high strength, and ability to withstand harsh environments make them suitable for critical systems where reliability and durability are essential.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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