,FM-82 Other/Similar Specs,UNS N06082,E FORU

British Specs:，American Specs:AMS 5836 Welding Wire，German Specs:

**Product Introduction: FM-82 / UNS N06082 - Comprehensive Specifications Overview** **Overview** FM-82 (UNS N06082) is a nickel-chromium-molybdenum-niobium alloy designed primarily for welding applications but also available in various wrought product forms. This alloy offers exceptional corrosion resistance in both oxidizing and reducing environments, combined with good high-temperature strength and excellent fabricability. The material is particularly noted for its versatility across multiple industrial sectors and its compatibility with various international standards. **Key Characteristics** - Excellent corrosion resistance in oxidizing and reducing environments - Superior resistance to pitting, crevice corrosion, and stress corrosion cracking - Good high-temperature strength and oxidation resistance up to 1100°C - Excellent weldability and fabricability - Good mechanical properties at both room and elevated temperatures - Resistance to intergranular corrosion --- **Chemical Composition (Weight %)** | Element | Content (%) | Remarks | |------------------|-----------------|-----------------------------| | Nickel (Ni) | Balance | Minimum 58% | | Chromium (Cr) | 18.0 - 22.0 | Primary corrosion resistance| | Iron (Fe) | ≤ 3.0 | Controlled element | | Molybdenum (Mo) | 2.0 - 4.0 | Enhances pitting resistance | | Niobium (Nb) | 1.5 - 4.0 | Stabilization element | | Titanium (Ti) | ≤ 1.0 | Deoxidizer | | Manganese (Mn) | ≤ 1.0 | Deoxidizer | | Silicon (Si) | ≤ 0.75 | Deoxidizer | | Carbon (C) | ≤ 0.10 | Controlled for weldability | | Phosphorus (P) | ≤ 0.03 | Impurity control | | Sulfur (S) | ≤ 0.015 | Impurity control | --- **Physical Properties** | Property | Value | Test Standard | |-------------------------------|---------------------------|-------------------| | Density | 8.28 g/cm³ (0.299 lb/in³) | ASTM E54 | | Melting Range | 1350-1400°C (2460-2550°F) | - | | Thermal Conductivity | 10.1 W/m·K (at 100°C) | ASTM E1461 | | Specific Heat Capacity | 430 J/kg·K (at 20°C) | ASTM E1269 | | Electrical Resistivity | 1.18 μΩ·m | ASTM B193 | | Coefficient of Thermal Expansion | 13.5 × 10⁻⁶/°C (20-300°C) | ASTM E228 | | Modulus of Elasticity | 205 GPa (29.7 × 10⁶ psi) | ASTM E111 | | Magnetic Permeability | <1.02 (at 200 Oe) | ASTM A342 | --- **Mechanical Properties** **Room Temperature Properties (Annealed Condition)** | Product Form | Tensile Strength | Yield Strength | Elongation | Hardness | |-----------------|------------------|----------------|------------|--------------| | Plate/Sheet | 690-760 MPa | 310-380 MPa | 40-50% | 170-210 HB | | Bar/Rod | 690-760 MPa | 310-380 MPa | 40-50% | 170-210 HB | | Tube/Pipe | 690-760 MPa | 310-380 MPa | 40-50% | 170-210 HB | | Forgings | 720-800 MPa | 350-420 MPa | 35-45% | 180-230 HB | **Elevated Temperature Properties (650°C/1200°F)** | Product Form | Tensile Strength | Yield Strength | Elongation | |-----------------|------------------|----------------|------------| | All Forms | 480-550 MPa | 260-310 MPa | 30-40% | --- **Product Applications** **Primary Industry Applications** **Chemical Processing** - Reactors and pressure vessels - Heat exchangers and condensers - Piping systems and valves - Mixing vessels and agitators - Distillation columns **Power Generation** - Boiler components - Steam piping systems - Heat recovery systems - Flue gas desulfurization equipment - Nuclear power plant components **Oil and Gas** - Downhole tools and equipment - Wellhead components - Process piping - Offshore platform components - Refinery equipment **Marine Engineering** - Seawater handling systems - Marine exhaust systems - Desalination plants - Shipbuilding components **Other Applications** - Pharmaceutical equipment - Food processing machinery - Pollution control equipment - Aerospace components - Pulp and paper industry --- **International Standards & Specifications** **ASTM Standards** - AWS A5.14: ERNiCrFe-7 (Wire and Rod) - AWS A5.11: ENiCrFe-3 (Covered Electrodes) - ASTM B163: Seamless Condenser and Heat-Exchanger Tubes - ASTM B167: Seamless Pipe and Tube - ASTM B168: Plate, Sheet, and Strip - ASTM B366: Fittings - ASTM B564: Forgings **ASME Standards** - ASME Section II Material Specifications - ASME Section III for Nuclear Applications - ASME Section VIII for Pressure Vessels **ISO Standards** - ISO 18274: Welding consumables (ERNiCrFe-7) - ISO 14172: Covered electrodes (ENiCrFe-3) - ISO 6207: Seamless pipe and tube - ISO 6208: Plate, sheet and strip **European Standards** - EN 10095: Heat resisting steels and nickel alloys - EN 10204: Material inspection certificates - DIN 1736: Welding consumables - DIN 17750: Plate, sheet and strip **Other National Standards** - JIS Z 3224: Nickel and nickel alloy covered electrodes - GB/T 15620: Nickel and nickel alloy welding wires --- **Similar and Related Alloys** **Comparable Alloys** | Alloy Name | UNS Number | Key Differences | |-----------------|---------------|------------------------------| | INCONEL 625 | N06625 | Higher molybdenum content | | INCONEL 825 | N08825 | Higher iron content | | INCOLOY 800 | N08800 | Lower nickel content | | HASTELLOY C-276 | N10276 | Higher molybdenum, tungsten | **Welding Compatibility** - Primary use: Welding of nickel-chromium and nickel-chromium-iron alloys - Suitable for: INCONEL 600, 601, 690; INCOLOY 800, 800H, 825 - Dissimilar metal welding: Nickel alloys to stainless steels --- **Quality Assurance & Certification** **Standard Testing Requirements** - Chemical analysis - Mechanical testing - Non-destructive testing - Corrosion testing (ASTM G28 Method A) - Intergranular corrosion testing **Certification Options** - Mill Test Certificate 3.1 per EN 10204 - Material Test Reports - Third-party inspection certificates - Special certifications (NACE, PED, NORSOK) --- **Note** FM-82 / UNS N06082 represents a versatile nickel-based alloy with comprehensive international standardization. The material's excellent combination of corrosion resistance, mechanical properties, and fabricability makes it suitable for a wide range of demanding applications. Proper selection of product form and adherence to relevant standards are essential for optimal performance in specific service conditions. **Disclaimer** The information provided is for reference purposes. Specific requirements may vary based on application and service conditions. Always consult the latest edition of relevant standards and manufacturer's technical data for current specifications. Performance characteristics should be verified through appropriate testing for critical applications.

Packing of Standard Packing: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 3051 gallon liquid totes Special package is available on request.