China Quality Alloy Supplier, Gnee offers corrosion-resistant Inconel 625 bars with diameters ranging from 1/8″ to 11″. Shapes include round bars, flat bars, square bars, hexagonal bars, etc. Inconel 625 bars offer optimal weldability and are used in various industries for their excellent machinability, and outstanding corrosion resistance. Competitively priced.
Inconel 625 Bar Manufacturer
Gnee produces Inconel 625 bars for high pressure, high temperature, and heavy water pipelines. These bars are available in customized shape & size and provide good toughness, weldability, strength and corrosion resistance. In order to meet the needs of customers in different industries, we provide custom cutting services as well as turning, grinding, polishing, milling, drilling, tapping, threading and boring services.
In addition, we can process according to the drawings provided by customers. If you have the purchase needs of ASTM B446 UNS N06625 bars/rods, please contact us for consultation. We can provide orders of any standards and sizes immediately, and provide products and services to the global marine, aerospace, chemical and other industries at the most competitive prices.
| Standard | ASTM, UNS, ASME, UNS, ANSI, EN |
|---|---|
| Shape | Round rod, hexagonal rod, flat rod, square rod |
| Application | Marine, seawater, chemical, petrochemical, heat exchangers, oil and gas, and acid production industries |
We have rich inconel 625 bar Shapes in stock
Gnee provide aerospace-grade Inconel 625 round bar, square bar and custom shape bars/rods, ensuring end-to-end solutions from prototyping to mass production. We support third-party inspection: optional NDE (non-destructive testing), including hydrostatic, ultrasonic and eddy current testing
Inconel 625 Round Bar 
Inconel 625 Rectangle Bar 
625 Hexagonal Bar 
Inconel 625 Round Bar 
Inconel 625 Square Bar 
Inconel 625 Flat Bar 
Inconel 625 Angle Bar 
Inconel 625 Hollow Bar
Basic Information Of Inconel 625 Bar Product
The following is the product specifications of Alloy 625 bar that Gnee can provide. If you need other information, please contact us for more information.
Description
Inconel 625 bar is made of material consisting of 58% nickel, 20% chromium, 5% iron, manganese, silicon, 8% molybdenum, cobalt, aluminum, titanium, niobium, tantalum, phosphorus and sulfur. The service temperature range of ASTM B446 Inconel 625 bar is from cryogenic to high temperature up to 1800°F. It is resistant to pitting, crevice and erosion corrosion, and has good resistance to alkali and organic acids. It is a strong and heat resistant nickel-based alloy bar. In addition to this, different surface treatments of different types of 2.4856 alloy 625 bars help to improve the corrosion resistance and strength of the product.
Gnee Alloys supplies and stocks high quality and highly corrosion resistant Inconel 625 bars that meet ASTM, UNS, ASME, UNS, ANSI, EN standards and specifications. Our entire bar stock is available in random lengths or can be cut to specific lengths to meet your exact requirements.
Product Features
- High tensile, creep and rupture strength
- Excellent fatigue and thermal fatigue strength
- Excellent oxidation resistance
- Excellent weldability and brazing properties
- Resistant to chloride ion stress corrosion cracking
Specification Of UNS N06625 Inconel 625 Bar
| Specifications | ASTM B446 / ASTM SB446 |
| size | 2-100mm A/F |
| Square bar size | 4 to 100mm |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Round bar size | Diameter: 3-~800mm |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Section | 3.0 to 12.0mm thickness |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Billet Size | 1/2″ to 495mm Diameter |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per customers’ requirements |
| Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline, Polished |
| Condition | Hardened & tempered, annealed |
| Technique | Inconel 625 Cold Drawn, Hot Rolled, Forged Round Bar, Cold Rolled, Rod |
| Processing | Bar cutting to 650mm |
| Form | Round, Welding Rod, T-Bar, Rod, Precision Ground Bar, Channel Bar, Square, Flat Bar, Blocks, Round Rod, Hollow, Rings, Rectangle, Hex (A/F), Triangle, Threaded, Profiles, Billet, Ingot, I/H Bar, Half Round Bar, Forging etc. |
What ASTM Standard Can Gnee Alloy Suppliers Provide?
| Standard Number | Product Form | Description |
| ASTM B446 | Bar, Wire | Specifies chemical composition, mechanical properties , dimensional tolerances, and test methods. |
| ASTM B564 | Forged Bar | Covers chemical composition, mechanical properties, non-destructive testing, and quality assurance for forged products. |
Parameter Information
Inconel Alloy 625 Round, Bright, Hex, Threaded Bar Chemical Composition
| Min | Max | |
| Ni | Bal | – |
| Cr | 20 | 23 |
| Fe | – | 5 |
| Mo | 8 | 10 |
| Nb+Ta | 3.15 | 4.15 |
| C | – | 0.1 |
| Mn | – | 0.5 |
| Si | – | 0.5 |
| Ph | – | 0.015 |
| S | – | 0.015 |
| Al | – | 0.4 |
| Ti | – | 0.4 |
| Co | – | 1 |
Mechanical Properties of Inconel 625 Bars
| Density | 8.4 g/cm3 |
| Melting Point | 1350 °C (2460 °F) |
| Tensile Strength | Psi – 135,000 , MPa – 930 |
| Yield Strength (0.2%Offset) | Psi – 75,000 , MPa – 517 |
| Elongation | 42.50% |
Inconel 625 Round Bar Equivalent Grades
| STANDARD | Inconel 625 |
| UNS | N06625 |
| WERKSTOFF NR. | 2.4856 |
| GOST | ХН75МБТЮ |
| AFNOR | NC22DNB4M |
| JIS | NCF 625 |
| BS | NA 21 |
| EN | NiCr22Mo9Nb |
| OR | ЭИ602 |
Applications Of Inconel 625 Bar/Rod
The core of Inconel 625 bar’s application lies in its resistance to extreme environments. It is an indispensable key material in applications such as high temperature, high pressure, severe corrosion (especially chloride ion environments), and those requiring high strength and good processing properties. Through different processing techniques, Inconel 625 bar can be used in a variety of extreme environments.
- Aerospace/Rocket: Engine exhaust components, combustion chamber parts, rocket nozzles.
- Chemical/Marine: Pump shafts, valves, impellers, agitators, heat exchanger tubes, seawater pipelines.
- Energy: Nuclear power components, power plant flue gas systems, gas turbine parts.
- Special applications: High-strength fasteners, springs, molds, welding materials.
Why Choose Inconel 625 Bar from Gnee？
With over 20 years of experience in the high-temperature alloy field, Genie has established a vertically integrated supply chain for Inconel 625 bar. From vacuum melting and hot forging to solution treatment, our in-house production process reduces intermediate losses and strictly controls costs while precisely ensuring the bar’s compositional uniformity and mechanical stability.
We support custom bar specifications and offer comprehensive material certification and customized delivery services. Our Inconel 625 bar maintains excellent high-temperature corrosion resistance and high strength properties while offering exceptional price competitiveness, meeting the customized and cost-effective needs of high-end bar materials in the aerospace, petrochemical, and other fields.
What other alloy Bar grades do we supply?
Gnee specializes in the research and development, production and global distribution of Inconel 625 bars and other high-performance nickel alloy solutions. We also provide Incoloy bars, Hastelly bars, Monel bars and pure Nickel bars, etc.
FAQ
Below are some frequently asked questions about Inconel Alloy 625 bars. If you have any other questions, please feel free to contact us.
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