Mirza Pipes and Tubes, Riyadh, Saudi Arabia, is a premier manufacturer and supplier of high-quality piping solutions that are catering to industries globally. With a commitment to precision engineering, ruggedness, and innovation, we supply products that maintain the strict standards of current applications. Of our top-quality products, Monel 400 Tubing is particularly noted for its superior corrosion resistance, mechanical properties, and extended service life. Specifically designed for use in the oil and gas, petrochemical, construction, and marine industries, this tubing is reliable in harsh conditions and is a favored product for demanding industrial applications where performance and resistance are key.
Monel 400 Tubing consists mainly of nickel (63%) and copper (28–34%), with slight traces of iron, manganese, and trace elements. It provides excellent mechanical properties, such as 70,000 psi tensile strength, yield strength of 25,000 psi, and very good ductility. Known for its seawater, acid, alkali, and corrosive chemical resistance, Monel 400 provides superior performance against severe conditions. It possesses good strength, toughness, erosion resistance, and very good thermal conductivity. Besides, its high-pressure and high-temperature operability contributes significantly towards its high reliability for heavy-duty industrial and marine usages.
| ASTM/ ASME Specification | Standard Specification for Monel 400 Seamless & Welded Superheater, Condenser, Hydraulic, Boiler and Heat-Exchanger Tubes |
| Shapes | ASME SB 163 UNS N04400 Round, Rectangular, Square, Hydraulic, Straight, “U” Shape, Coiled, Honed Tubes, Pan Cake Coils |
| Manufacturing Type | Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded |
| Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Standard | SUS, JIS, AISI, ASTM, GB, DIN, EN |
| Delivery Condition | Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
| Value Added Services |
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| END | Plain End, Beveled End, Treaded ASTM B163 Alloy 400 Tube |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Technique | 400 Monel Cold drawn, Cold rolled, Hot rolled, Extrusion Tube |
| Marking |
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| Test Certificate |
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| Alloy 400 Tubing Packaging | Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers’ request |
| ALLOY | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
| Element | Density | Melting Range | Tensile Stress | Yield Stress (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Monel 400 Tubing from Mirza Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our tubing is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Mirza Pipes and Tubes, one of the largest suppliers of Monel 400 Tubing in Riyadh, Saudi Arabia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for monel products in the region.
| GRADE | WERKSTOFF NR. / DIN | UNS | JIS | BS | GOST | AFNOR | EN |
| Monel 400 | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 | NU-30M | NiCu30Fe |
Yes, we offer custom sizes for Monel 400 Tubing to meet your specific requirements. Our team at Mirza Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mirzapipes.com.
Monel 400 Tubing has ubiquitous application in industries that require high strength and corrosion resistance. The marine industry utilizes Monel 400 Tubing extensively in seawater piping, pumps, and heat exchangers due to its resistance to seawater corrosion. In the chemical processing industry, it is utilized in processing acidic and alkaline solutions. It is depended upon in the oil and gas industry for refineries, condensers, and piping systems that are subjected to harsh environments. Its thermal conductivity and durability are ideal for use in heat exchangers, power generation, aerospace, and even nuclear use, with the assurance of durability in extreme and critical situations.







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