UNS N06625 Nickel Alloy Round Bar Inconel 625 Black Bar / Bright Bar

UNS N06625 Nickel Alloy Round Bar Inconel 625 Black Bar / Bright Bar

Products Specification

Inconel 625 introduction
Inconel 625 is a nickel-based superalloy known for its excellent corrosion resistance, high strength and good performance at high temperatures. It is widely used in aerospace, chemical industry, ocean engineering and other fields.

Main parameter of Inconel 625 Round Bar
Chemical composition:

• Nickel (Ni): 58% min
• Chromium (Cr): 20-23%
• Molybdenum (Mo): 8-10%
• Niobium (Nb): 3.15-4.15%
• Iron (Fe): 5% max
• Other elements: Titanium (Ti), aluminum (Al), carbon (C), etc

Density: 8.44 g/cm³

Melting point: 1290-1350°C

Coefficient of thermal expansion: 12.8µm /m°C (20-100°C)

Thermal conductivity: 11.4 W/m·K (100°C)

Resistivity: 1.28 µΩ·m (20°C)

Peculiarity of Inconel 625 Round Bar

• Corrosion resistance: Excellent corrosion resistance in both oxidizing and reducing environments.
• High strength: High strength at both high and low temperatures.
• Oxidation resistance: It has good antioxidant properties at high temperatures.
• Fatigue strength: High fatigue strength, suitable for cyclic load environment.
• Weldability: easy to weld, stable performance after welding.

Property of Inconel 625 Round Bar
Mechanical properties:

• Tensile strength: ≥ 830 MPa
• Yield strength: ≥ 415 MPa
• Elongation: ≥ 30%

High temperature performance: Good mechanical properties at temperatures up to 980°C.

Low temperature performance: maintain toughness and strength in low temperature environment.

Specification of Inconel 625 Round Bar

• Diameter range: usually 5mm to 300mm
• Length: Usually 1000mm to 6000mm
• Surface treatment: black leather, car, polishing, etc

Standard of Inconel 625 Round Bar

• ASTM: B446
• AMS: 5666
• UNS: N06625
• DIN: 2.4856

Advantage of Inconel 625 Round Bar

• Versatility: Suitable for a variety of extreme environments.
• Long life: It can maintain long-term stability under harsh conditions.
• Easy to process: It can be formed and processed by a variety of processing methods.

Apply of Inconel 625 Round Bar

• Aerospace: Engine components, turbine blades, combustion chambers, etc.
• Chemical industry: reactor, heat exchanger, pipeline system, etc.
• Marine engineering: seawater treatment equipment, submarine components, etc.
• Energy: nuclear reactor components, gas turbines, etc.
• Others: high temperature furnace components, flue gas desulfurization equipment, etc.

With its excellent corrosion resistance, high strength and high temperature properties, Inconel 625 rods are widely used in a number of demanding industrial fields. Its excellent mechanical properties and chemical stability make it an ideal material choice for extreme environments.

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