Gnee is one of the leading manufacturers, exporters and suppliers of ASTM/ASME SB166/B446/B637/B511/B408 Inconel 600 Round Bars and Rods. We continuously produce bars in different specifications, standards, types and sizes and keep them in stock.
Inconel 600 Bar Supplier
Our Inconel 600 products are made of high-quality raw materials, certified by AMS 5665/AMS 5687, and come with complete material test reports to ensure that the high temperature strength and corrosion resistance meet the standards. Due to its excellent weldability and machinability, it is now widely used in chemical processing, aerospace, heat treatment equipment, nuclear industry and other engineering applications that require superior performance in corrosive environments.
Inconel 600 Bar Shapes We Can Provide
We can provide the following bars/rods with surface treatments including black rods (unprocessed surface), cold drawn rods, bright rods (finely ground surface), etc.
Description
ASTM B166 Inconel 600 bar is a nickel-based high-temperature alloy, mainly composed of nickel (≥72%), chromium (14-17%), iron (6-10%), and contains impurities such as carbon (≤0.15%) and manganese (≤1.0%). It is known for its excellent corrosion resistance, oxidation resistance and strength in high temperature environments. It can still maintain excellent stability under extreme conditions and can withstand a variety of corrosive media, including oxidants and reductants.
In addition to its good performance at high temperatures, Inconel 600 bar also has excellent mechanical properties, high strength and good machinability, so it is widely used in many markets such as chemical and food processing, power generation, furnace components, etc.
To ensure the high performance of Inconel 600 bar, the product tests produced by the Gnee plant include mechanical property testing, hardness testing, tensile testing, material property inspection, micro and macro testing, chemical testing/spectral analysis, and intergranular corrosion testing.
Inconel 600 Bar specification
| Standard | ASTM B166 / ASME SB166 |
| Grade | Inconel 600-UNS No6600. WNR 24816. Nickel Alloy 600 |
| Size | Diameter 3–8oomm or as per requirement |
| Range | 5 mm to 500 mm Dia |
| Length | 100 mm to 6000 mm, Custom Cut Length |
| Form | Round, Square, Hex (A/F), Rectangle, etc. |
| Tolerances | H8. H9. H10. H11. H12. H13K9. K10. K11. K12 or as per clients’ requirements |
| Finish | cold drawn. centerless ground. hot rolled. smooth turned. peeled. slit rolled edge. hot rolled annealed. rough turned. bright. polish. grinding. centerless ground& black |
| Surface | sand blasting finished. bright. hot rolled pickled. cold drawn. polished. hairline |
| Technique | Cold Drawn. Hot Rolled. Forged. Cold Rolled |
Inconel 600 Bar Equivalent Grades
| STANDARD | Inconel 600 |
| UNS | N06600 |
| WERKSTOFF NR. | 2.4816 |
| GOST | МНЖМц 28-2,5-1,5 |
| AFNOR | NC15FE11M |
| JIS | NCF 600 |
| BS | NA 13 |
| EN | NiCr15Fe |
| OR | ЭИ868 |
We provide Inconel 600 Bar surface treatment services
- Polishing treatment
Process: including mechanical polishing, chemical polishing and electrolytic polishing, removing surface oxide scale and defects, reducing roughness to Ra 0.2-0.4 microns. - Nickel plating treatment
Process: Form a 5-50 micron nickel plating layer by electroplating or chemical plating to enhance corrosion resistance and surface hardness. - Heat treatment
Annealing: 980-1100°C to eliminate stress and increase toughness.
Solution treatment: 1150-1200°C to improve corrosion resistance and reduce high-temperature oxidation rate by 10%-20%. - Surface state classification
Black skin bar: untreated, retains the black oxide scale after cold processing, corrosion-resistant and low cost, suitable for high temperature and corrosive environment.
Bright bar: polished and pickled, the surface is smooth and beautiful, suitable for fields requiring high surface quality.
Features And Advantages
Why Is Inconel 600 Bar A High Performance Alloy? The high chromium content of Inconel 600 makes its oxidation resistance much higher than that of pure nickel, and its high nickel content has good tolerance and corrosion resistance under reducing conditions.
- Corrosion-resistant and worry-free: resistant to acid/alkali/salt/chloride corrosion, especially resistant to stress corrosion cracking, reducing the risk of leakage in chemical and marine scenarios.
- Reliable at high temperatures: resistant to oxidation below 1093℃, stable long-term service strength at 700℃, suitable for high-temperature equipment such as heat treatment furnaces and boilers.
- Easy to process and durable: high strength (tensile strength ≥550MPa) and good plasticity (elongation ≥30%), weldable/cuttable, complex workpieces can also be formed, reducing the scrap rate.
- Application is not picky about scenarios: nuclear power, chemical industry, and aviation can all be used, from pressure vessels to high-temperature bolts, a set of materials to solve the needs of multiple scenarios.
- Long-term cost saving: fatigue-resistant and oxidation-resistant, life is 3-5 years longer than ordinary alloys, reducing the frequency of downtime and replacement, and the overall maintenance cost is lower.
Parameter Information
Chemical Composition
| Element | % |
| Carbon | 0.1max |
| Nickel | 72. 0 min |
| Chromium | 14.0-170 |
| Iron | 6.0-10.0 |
| Silicon | 0.5max |
| Manganese | 100max |
| Sulfur | 0.015max |
| Copper | 0.5max |
Mechanical Properties of Inconel 600 Bars
| Density | 8.47 g/cm3 |
| Tensile Strength | Psi – 95,000 , MPa – 655 |
| Melting Point | 1413 °C (2580 °F) |
| Yield Strength (0.2%Offset) | Psi – 45,000 , MPa – 310 |
| Elongation | 40 % |
Application
Inconel 600’s excellent weldability and machinability make it an ideal material for demanding applications, ensuring durability and reliability in some of the most challenging environments.
- Chemical Industry: Making tanks, pipes, reactors, valves, etc. in chemical plants.
- Energy and Power: Boiler pipes, heating elements, high-temperature heat exchangers in power plants, as well as distillation equipment and catalytic device parts in petroleum refining.
- Aerospace: High-temperature parts of aircraft engines, such as turbine blades, combustion chamber parts, exhaust pipes, etc.
- Nuclear Industry: Corrosion-resistant parts in nuclear reactors, such as steam generator pipes and nuclear fuel processing equipment
- Machinery Manufacturing: Making mechanical shafts, bolts, gear blanks, flanges, etc. that require wear resistance and corrosion resistance.
Why Choose Inconel 600 Bars from Gnee？
Gnee has been deeply involved in the field of high-temperature alloys for more than 15 years. Thanks to the vertically integrated supply chain, we have achieved independent production of the entire process of vacuum melting – hot forging – solution treatment, reducing the cost of intermediate links, supporting customized specifications while providing complete material certification and customized delivery services. Our Inconel 600 bars product has more competitive prices.
What other alloy Bar grades do we supply?
Gnee specializes in the research and development, production and global distribution of Inconel 600 bars and other high-performance nickel alloy solutions. We also provide Incoloy bars, Hastelly bars, Monel bars and pure Nickel bars, etc.
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