At Shanti Metal Supply Corporation, our goal is to ensure that we deliver top-quality welding solutions that cater to the unique requirements of our clients. One of our solutions is the UTP 2133 Mn welding electrode, a completely austenitic, nickel-chromium (NiCr) stick electrode used in welding heat-resistant steels and cast steels.
Product Overview
The UTP 2133 Mn welding electrode is designed for surfacing and joining heat-resistant CrNi steels and cast steels with a similar composition. It proves most effective in high-temperature application, including petrochemical industry reforming furnaces.
Key Specifications
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Chemical Composition:
Carbon (C) 0.14% Manganese (Mn) 4.50% Silicon (Si) 0.30% Chromium (Cr) 21.00% Nickel (Ni) 33.00% Niobium (Nb) 1.30% Iron (Fe) Balance -
Mechanical Properties:
Yield Strength (Rp0.2) 410 MPa Tensile Strength (Rm) 600 MPa Elongation (A) 25% Impact Strength (ISO-V) 70 J -
Welding Parameters:
Current Type DC (+) Welding Positions PA, PB, PC, PE, PF Interpass Temperature Maximum 150°C Electrode Drying 2–3 hours at 250–300°C
Applications
The UTP 2133 Mn electrode is ideal for:
- Heat-Resistant CrNi Steels and Cast Steels: Suitable for materials like DIN 1.4876 (X10 NiCrAlTi 32 20), DIN 1.4859 (GX10 NiCrNb 32 20), DIN 1.4958 (X5 NiCrAlTi 31 20), and DIN 1.4959 (X8 NiCrAlTi 31 21).
- High-Temperature Environments: Effective in applications operating at temperatures up to 1050°C in carburized low-sulfur combustion gases.
- Industrial Applications: Commonly used in reforming furnaces and petrochemical plants.
Why Choose UTP 2133 Mn?
- High-Temperature Resistance: Designed to withstand elevated temperatures, ensuring durability and reliability in demanding applications.
- Superior Mechanical Properties: Offers excellent tensile strength and elongation, contributing to strong and flexible welds.
- Versatility: Suitable for various welding positions and compatible with DC (+) current, providing flexibility in different welding scenarios.
Get in Touch
Whether you’re planning a new project or restocking for production, we’re just a call or click away.
📧 Email us: info@shantimetal.com, materials@shantimetal.com
📞 Call us: +91-9920631634 / +91-9820031634
