Zain Fittings is a top-notch manufacturer and supplier located in Surabaya, Indonesia, with a focus on high-quality Monel Pipe Fittings. These fittings are well-known for their remarkable corrosion resistance, impressive strength, and durability, making them perfect for tough industrial settings. Zain Fittings prides itself on precision manufacturing and strict adherence to international standards, ensuring that their products are both reliable and long-lasting. Commonly found in chemical processing, marine, petrochemical, and seawater applications, Monel Pipe Fittings create secure, leak-proof connections. Their outstanding resistance to acidic and chloride-rich environments makes them a go-to choice for critical applications that demand high performance, operational efficiency, and long-term reliability in harsh and corrosive conditions.
Specifications : ASTM B366 / ASME SB366
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : Seamless Butt Weld Fittings : 1/2″ – 10″ | Welded Butt Weld Fittings : 1/2″ – 48″
Schedule : SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Type : Seamless / ERW / Welded / Fabricated
Thickness :20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc.
Monel Pipe Fittings are primarily made up of about 63% nickel and 28–32% copper, along with trace amounts of iron, manganese, and silicon. This unique composition grants them exceptional resistance to corrosion in seawater, acidic solutions, and oxidizing environments. On the mechanical side, these fittings boast a tensile strength of 550–690 MPa, yield strength of 220–350 MPa, and an elongation of 30–40%. They are known for their excellent toughness, ductility, and dimensional stability, ensuring they perform well under high pressure, varying temperatures, and chemically aggressive conditions.
| Grade | Ni | Fe | C | Mn | Si | Cu | Al | Ti | S |
|---|---|---|---|---|---|---|---|---|---|
| Monel 400 | 63.0- 70.00 max | 2.50 max | 0.3 max | 2.00 max | 0.50 max | Remainder | – | – | 0.024 max |
| Monel K500 | 63.0 min | 05 – 2 | 0.25 max | 1.5 max | 0.5 max | 27.0 – 33.0 | 2.3 – 3.15 | 0.35 – 0.85 | 0.010 max |
| Grade | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
|---|---|---|---|---|
| 400 | 75 to 90 | 25 to 50 | 60 to 35 | 60 to 80 |
| K500 | Psi – 1,60,000 , MPa – 1100 | Psi – 1,15,000 , MPa – 790 | 20 % | – |
Zain Fittings is a leading supplier of Monel pipe fittings in Jakarta, Indonesia. We offer an extensive range of Monel fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WNR. | EN | JIS | GOST | AFNOR | BS |
|---|---|---|---|---|---|---|---|
| Monel 400 | N04400 | 2.4360 | NiCu30Fe | NW 4400 | MNCM 28-2,5-1,5 | NU-30M | NA 13 |
| Monel K500 | N05500 | 2.4375 | – | – | – | – | – |
Monel pipe fittings from Zain 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.
Monel pipe fittings offer numerous advantages, including excellent corrosion resistance, particularly in seawater, acidic environments, and high-temperature applications. They are highly durable and possess superior strength, making them ideal for demanding industries like marine, chemical, and oil & gas. Monel fittings resist pitting, crevice corrosion, and stress corrosion cracking, ensuring long-lasting performance. Additionally, they exhibit good weldability and machinability, allowing for easy fabrication and installation. Monel’s exceptional chemical compatibility and thermal resistance make it a versatile choice for various piping systems, ensuring reliability and longevity.
Yes, custom sizes for Monel pipe fittings are available at Zain Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@zainfittings.id.
These Monel Pipe Fittings are widely utilized in industries that require high corrosion resistance and mechanical reliability. They are perfect for seawater systems, chemical processing equipment, heat exchangers, and desalination plants. In petrochemical and marine applications, these fittings can handle aggressive media and tough environmental conditions. Moreover, they are used in oil and gas pipelines, pump systems, and high-performance industrial components where durability, leak-proof performance, and a long service life are crucial. The blend of corrosion resistance, mechanical strength, and longevity makes Monel Pipe Fittings a favored choice for many applications.
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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