UNS N06625 Nickel Alloy Round Bar Inconel 625 Black Bar / Bright
Bar
Products Specification
| Inconel 625 ASTM Standard for Bar | ASTM B446, ASME SB 446, AMS 5666 |
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| Specifications | ISO 9723, ISO 9724, ISO 9725, VdTüV 499, BS3076NA21, EN 10095, DIN
17752, DIN 17753, DIN 17754; DIN, EN, ASTM, JIS, ASME, BS, AISI |
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| 625 Inconel Round Bars size | Diameter: 3-300mm |
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| Inconel 625 Flat Bars size | Thickness: 2 -100mm |
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| Width: 10 to 500mm |
| Inconel 625 Angle Bars size | 3mm*20mm*20mm~12mm*100mm*100mm |
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| Inconel 625 Channel Bars | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
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| Alloy 625 Rectangular Bars Section | 3.0 to 12.0mm thickness |
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| Inconel 625 Billet Size | 1/2 to 495mm Diameter |
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| Inconel 625 Rectangle Bar Size | 33 x 30mm to 295 x 1066mm |
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| Inconel 625 Hex Bar size | 2-100mm A/F |
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| Inconel 625 Hollow Bars | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
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| Length | 1m-6m or as required |
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| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’
requirements |
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| Finish | hot rolled annealed, peeled, Bright, hot-worked and cold-worked rod
and bar, centreless ground, Centreless Ground and Black, Polish,
Cold Rolled (CR), hot rolled ( R), smooth turned, Cold (bright)
drawn, Grinding, slit rolled edge, Rough Turned. |
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| Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn,
Hairline,Polished |
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| Condition | Hardened & tempered, annealed |
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| Technique | Cold Drawn, Hot Rolled, Forged Round Bars, Cold Rolled, Rod |
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| Processing | Bars cutting to 650mm |
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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.
