Monel K400 Round Bar Manufacturer & Supplier in Mumbai – Samay Steel & Eng. Co. Monel K400 Round Bars are high-performance nickel-copper alloy products known for their exceptional resistance to seawater, acids, and alkalis. Samay Steel & Eng. Co., based in Mumbai, is a reliable manufacturer and exporter of premium Monel K400 Round Bars for marine, chemical, aerospace, and oil & gas industries. ✅ Key Features of Monel K400 Round Bars Nickel-Copper Alloy (UNS N04400) Outstanding corrosion resistance in marine and chemical environments High strength and toughness over a wide temperature range Excellent resistance to hydrofluoric acid and alkalis Non-magnetic in most environments 📌 Monel K400 Round Bar Specifications Specification Details Grade Monel K400 (UNS N04400) Size Range 5 mm to 300 mm Standards ASTM B164 / ASME SB164 Form Round Bar / Rod Finish Bright, Black, Peeled, Polished Length Cut to Size / Custom Lengths 🧪 Monel K400 Chemical Composition Element Content (%) Nickel (Ni) 63.0 min Copper (Cu) 28.0–34.0 Iron (Fe) ≤ 2.50 Manganese (Mn) ≤ 2.00 Carbon (C) ≤ 0.30 Silicon (Si) ≤ 0.50 Sulfur (S) ≤ 0.024 🔍 Note: The unique combination of nickel and copper offers Monel K400 excellent resistance to corrosion, even in acidic and brine environments. ⚙️ Monel K400 Mechanical Properties Property Value Tensile Strength 550 MPa (80 ksi) Yield Strength (0.2% Offset) 170 MPa (25 ksi) Elongation 35% Hardness 65 HRB max Density 8.80 g/cm³ Melting Point 1300–1350°C (2370–2460°F) 🌐 Applications of Monel K400 Round Bars Marine and offshore engineering Heat exchangers and condensers Chemical and hydrocarbon processing Oil & gas platforms and pipelines Valves, pumps, and fasteners in corrosive environments Aerospace and defense components 📍 Why Choose Samay Steel & Eng. Co., Mumbai? ✅ Stockists of Monel K400 in various sizes ✅ Ready-to-ship inventory with test certificates ✅ ISO-certified quality assurance ✅ Competitive rates for domestic and export markets ✅ Custom cutting and packaging solutions ✅ 25+ years of experience serving global clients

Hastelloy socket weld fittings are pipe fittings used to connect pipes using a socket weld process, where the pipe is inserted into a fitting and then sealed with a fillet weld. These fittings are typically made from Hastelloy, a high-performance nickel-based alloy known for its corrosion resistance. Socket weld fittings are commonly used for small-diameter pipelines where strength requirements are not as critical as in high-pressure or high-temperature applications, where butt welds are preferred.