Inconel 600 Round Bar
Inconel 600 Round Bar Supplier | ASTM B166 UNS N06600 Alloy 600 Rod
Aashish Metal and Alloys is one of the providers of high quality Inconel Alloy 600 round bar and rod and all its associated bar forms, which are used in industrial applications of highest priority and critical nature. Our Inconel 600 bar products are produced to international standards such as ASTM B166, ASME SB166, and AMS 5665, which provide excellent corrosion resistant properties, high tensile strength of 550 Mpa minimum, yield strength of 240 Mpa minimum, and overall service life spans cryogenic temperature to 1093 deg C (200
We offer the entire product line of UNS N06600 round bar products such as Inconel 600 bright bar, Inconel 600 hex bar, Inconel 600 hollow bar, Inconel 600 flat bar, Inconel 600 forged bar, Pump Shaft Quality (PSQ) bar, and precision-machined rods. With ready inventory and being a stockist and exporter, we cater to the oil and gas, chemical processing, nuclear engineering, aerospace, power generation, and furnace industries in the UAE, USA, UK, Saudi Arabia, Qatar, Oman, and 52+ countries globally.
Bar products are all issued with complete mill test certificates, EN 10204/3.1B documentation and third party inspection. We are currently offering Inconel 600 round bar at a very competitive price of 1 kg, competitive on all round bars, large and small. Browse our full range via View all Inconel Products.
- Inconel 600 Round Bars Specifications
- Inconel 600 Round Bars Equivalent Grades
- Inconel 600 Round Bars Quality and Test reports
- Inconel 600 Round Bars Surface Finish
- Related Types Of Inconel 600 Round Bars
- Dimensions Of Hot Rolled Inconel 600 Round Bar
- Inconel 600 Round Bar Size Chart
- Standard Sizes ASTM B166 Inconel 600 Hex Bar
- Inconel 600 Flat Bar Size
- Size chart of Inconel 600 Square Bar
- Inconel 600 Round Bar Weight Chart
- Chemical Composition
- Mechanical Properties
- Inconel 600 Round Bars price list
- We supply of variety Inconel 600 Round Bars
- Application Of Inconel 600 Round Bars
What is Inconel 600 Round Bar?
A round bar of Inconel 600 is a solid cylindrical bar made out of a nickel-chromium-iron superalloy, named UNS N06600 and DIN WNR 2.4816. It is made to ASTM B166 and ASME SB166 specifications and is aerospace qualified as AMS 5665. It is made of at least 72% nickel with 14 to 17% chromium and 6 to 10% iron, which provides the alloy with a rare combination of properties unavailable to any austenitic stainless steel.
A major distinction between inconel 600 bar and the normal austenitic stainless steels is that, it is virtually resistant to chloride ion stress corrosion cracking. It provides exceptional carburization strength at high temperatures, and is choice of material in furnace baskets, heat treatment racks and retorts. It is also an alloy that is quite resistant to oxidation at high temperatures and exhibits dependable service between cryogenic temperatures and 1093 deg C (2000 deg F). It should not be used at red heat in atmospheres that are elemental sulfur content.
Inconel 600 bar is prevalent in aerospace, chemical processing, nuclear engineering, furnace parts and power generation. It can also be called Alloy 600 bar, Nickel Alloy 600 rod or N06600 round bar
Inconel 600 Round Bars Specifications
| Specification | Details |
|---|---|
| Standard | ASTM B166 / ASME SB166 |
| Material Grade | Inconel 600 / Alloy 600 |
| UNS Number | N06600 |
| DIN / WNR | 2.4816 |
| Aerospace Specification | AMS 5665 |
| Round Bar Diameter | 3 mm to 800 mm |
| Hex Bar Size | 2 mm to 100 mm |
| Square Bar Size | 4 mm to 100 mm |
| Flat Bar Thickness | 2 mm to 100 mm |
| Tolerance | H8, H9, H10, H11 |
| Condition | Annealed / Solution Annealed |
| Finish | Cold Drawn, Centreless Ground, Hot Rolled |
| Surface | Bright, Black, Polished |
| Service Temperature | Cryogenic to 2000 deg F (1093 deg C) |
| Standard Lengths | 2000 mm to 6000 mm |
Inconel 600 Round Bars Equivalent Grades
| Standard | UNS | DIN | AFNOR | GOST | OR | BS | JIS | EN |
|---|---|---|---|---|---|---|---|---|
| Inconel 600 | N06600 | 2.4816 | NC15FE11M | MNZhMts 28-2,5-1,5 | EI868 | NA 13 | NCF 600 | NiCr15Fe |
Chemical Composition of Inconel 600 Round Bar
| Grade | Ni | Fe | C | Mn | Si | Cu | Cr | S | Mo | Co | Al | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 600 | 72.0 min | 6.0 to 10.0 | 0.15 max | 1.0 max | 0.5 max | 0.5 max | 14.0 to 17.0 | 0.015 max | Nil | Nil | Nil | Nil |
The high nickel content of 72% minimum provides excellent resistance to organic and inorganic compounds and makes Inconel 600 virtually immune to chloride ion stress corrosion cracking. The chromium addition of 14 to 17% imparts resistance to sulfur compounds and oxidizing conditions at high temperatures.
Mechanical Properties of Inconel 600 Round Bar
| Grade | Tensile Strength | Yield Strength (0.2%) | Elongation | Hardness |
|---|---|---|---|---|
| 600 | 550 MPa min (80,000 psi) | 240 MPa min (35,000 psi) | 30% min | ≤ 220 HBW |
These mechanical values are per ASTM B166 for annealed bar. Tensile strength of 550 MPa minimum and yield of 240 MPa minimum make Inconel 600 bar suitable for structural and pressure-containing applications at both ambient and elevated temperatures. Elongation of 30% minimum confirms excellent ductility and formability.
Physical Properties of Inconel 600
| Property | Value |
|---|---|
| Density | 8.47 g/cm3 |
| Melting Point | 1370 to 1425 deg C (2500 to 2600 deg F) |
| Specific Heat | 444 J/kg.K |
| Thermal Conductivity | 14.9 W/m.K at 21 deg C |
| Modulus of Elasticity | 214 GPa |
| Electrical Resistivity | 1.03 micro-ohm.m |
Inconel 600 vs Inconel 625 Round Bar | Comparison Table
Engineers frequently compare Inconel 600 and Inconel 625 bar when selecting a nickel alloy. The table below outlines the key differences to help you choose the right grade. For seawater, offshore, and chemical service with higher corrosion demands, see our Inconel 625 Round Bar page..
| Property | Inconel 600 | Inconel 625 |
|---|---|---|
| UNS Number | N06600 | N06625 |
| Nickel Content | 72.0% min | 58.0% min |
| Chromium Content | 14 to 17% | 20 to 23% |
| Molybdenum Content | Nil | 8 to 10% |
| Iron Content | 6 to 10% | 5.0% max |
| Primary ASTM Standard | ASTM B166 | ASTM B446 |
| Aerospace Spec | AMS 5665 | AMS 5666 |
| Max Service Temperature | 1093 deg C (2000 deg F) | 982 deg C (1800 deg F) |
| Key Strength | Carburization resistance, nuclear | Seawater, offshore, chemical |
| Typical Applications | Furnaces, heat exchangers, nuclear | Seawater equipment, offshore, petrochemical |
| Relative Cost | Lower | Higher (due to Mo and Nb) |
Inconel 600 is the preferred lower-cost alternative for furnace, nuclear, and heat exchanger applications where the molybdenum content of Alloy 625 is not required. When operating environments demand superior resistance to pitting in seawater or highly oxidizing acids, Inconel 625 is the recommended selection.
Related Types of Inconel 600 Round Bars
Aashish Metal and Alloys supplies the following bar forms in UNS N06600 / Alloy 600:
- Inconel 600 Round Bar (ASTM B166) | 3 mm to 800 mm diameter
- Inconel 600 Bright Bar | Cold drawn and centreless ground finish
- Inconel 600 Hex Bar | 2 mm to 100 mm A/F
- Inconel 600 Flat Bar | 22 mm to 100 mm width
- Inconel 600 Square Bar | 4 mm to 100 mm
- Inconel 600 Hollow Bar | Custom bore and OD
- Inconel 600 Forged Bar | Large diameter per ASTM B166
- Inconel 600 Rectangular Bar
- Inconel 600 Threaded Bar
- Inconel 600 Half Round Bar
- Pump Shaft Quality (PSQ) Bar | High straightness and surface finish for shaft applications
- Inconel 600 Cold Drawn Round Bar
- Inconel 600 Precision Ground Bar
- DIN 2.4816 Round Bar | AMS 5665 certified for aerospace
Dimensions of Hot Rolled Inconel 600 Round Bar
| Dia/Width (mm) | Square Wt/m (kg) | Round Wt/m (kg) | Sq Area (cm2) | Rd Area (cm2) | Sq Perimeter (cm) | Rd Perimeter (cm) | Square Wt/m (kg) | Round Wt/m (kg) |
|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.20 | 0.15 | 0.25 | 0.20 | 2.0 | 1.57 | 0.20 | 0.15 |
| 6.0 | 0.28 | 0.22 | 0.36 | 0.28 | 2.4 | 1.88 | 0.28 | 0.22 |
| 8.0 | 0.50 | 0.39 | 0.64 | 0.50 | 3.2 | 2.51 | 0.50 | 0.39 |
| 10 | 0.73 | 0.63 | 1.00 | 0.79 | 4.0 | 3.14 | 0.73 | 0.63 |
| 12 | 1.13 | 0.89 | 1.44 | 1.13 | 4.8 | 3.77 | 1.13 | 0.89 |
| 16 | 2.01 | 1.58 | 2.56 | 2.01 | 6.4 | 5.03 | 2.01 | 1.58 |
| 20 | 3.14 | 2.47 | 4.00 | 3.14 | 8.0 | 6.28 | 3.14 | 2.47 |
| 25 | 4.91 | 3.85 | 6.25 | 4.91 | 10.0 | 7.85 | 4.91 | 3.85 |
| 32 | 8.04 | 6.31 | 10.24 | 8.04 | 12.8 | 10.05 | 8.04 | 6.31 |
| 40 | 12.56 | 9.86 | 16.00 | 12.57 | 16.0 | 12.57 | 12.56 | 9.86 |
| 50 | 19.62 | 15.41 | 25.00 | 19.64 | 20.0 | 15.71 | 19.62 | 15.41 |
| 63 | 31.16 | 24.47 | 36.69 | 31.17 | 25.2 | 19.79 | 31.16 | 24.47 |
| 80 | 50.24 | 39.46 | 64.00 | 50.27 | 32.0 | 25.13 | 50.24 | 39.46 |
Inconel 600 Round Bar Size Chart
| Metric Bar Size | Diam. (mm) | US Bar Size | Diam. (Inch) | ASTM Bar Size | Diam. (mm2) | Japanese Bar Size | Diam. (mm) |
|---|---|---|---|---|---|---|---|
| 5 | 5 | #2 | 0.250 | 10M | 100 | 6 | 6 |
| 6 | 6 | #3 | 0.375 | 15M | 200 | 10 | 10 |
| 7 | 7 | #4 | 0.500 | 20M | 300 | 13 | 13 |
| 8 | 8 | #5 | 0.625 | 25M | 500 | 16 | 16 |
| 9 | 9 | #6 | 0.750 | 30M | 700 | 19 | 19 |
| 10 | 10 | #7 | 0.875 | 35M | 1000 | 22 | 22 |
| 12 | 12 | #8 | 1.000 | 45M | 1500 | 25 | 25 |
| 14 | 14 | #9 | 1.125 | 55M | 2500 | 29 | 29 |
| 16 | 16 | #10 | 1.250 | 32 | 32 | ||
| 20 | 20 | #11 | 1.375 | 38 | 38 | ||
| 25 | 25 | #12 | 1.500 | 51 | 51 |
Standard Sizes ASTM B166 Inconel 600 Hex Bar
| Size (Inches) | Weight per Ft (lbs) | Weight per 12 ft (lbs) |
|---|---|---|
| 3/16″ | 0.104 | 1.248 |
| 1/4″ | 0.180 | 2.160 |
| 5/16″ | 0.290 | 3.480 |
| 3/8″ | 0.420 | 4.920 |
| 7/16″ | 0.560 | 6.720 |
| 1/2″ | 0.740 | 8.880 |
| 9/16″ | 0.930 | 11.16 |
| 5/8″ | 1.150 | 13.80 |
| 3/4″ | 1.660 | 19.92 |
| 7/8″ | 2.300 | 27.60 |
| 1″ | 2.90 | 34.80 |
| 1-1/4″ | 4.600 | 55.20 |
| 1-1/2″ | 6.600 | 79.20 |
| 2″ | 11.80 | 141.60 |
| 2-1/2″ | 18.42 | 221.04 |
| 3″ | 26.53 | 318.36 |
Inconel 600 Flat Bar Sizes
| Size (mm) | Size (inch) | Thickness (mm) | Thickness (inch) |
|---|---|---|---|
| 22 | 7/8 | 17 to 18 | 2/3 to 5/7 |
| 25 | 1 | 5 to 20 | 3/16 to 4/5 |
| 30 | 1-3/16 | 5 to 20 | 3/16 to 4/5 |
| 32 | 1-1/4 | 6 to 20 | 1/4 to 4/5 |
| 40 | 1-4/7 | 5 to 25 | 3/16 to 1 |
| 50 | 2 | 5 to 32 | 3/16 to 1-1/4 |
| 63 | 2-1/2 | 10 to 30 | 3/8 to 1-3/16 |
| 75 | 3 | 8 to 25 | 5/16 to 1 |
| 100 | 4 | 8, 10, 12 | 5/16, 3/8, 1/2 |
Inconel 600 Square Bar Size Chart
| Square Bar Size | kg per Metre | Standard Length (m) | Colour Code |
|---|---|---|---|
| 10 x 10 | 0.81 | 6.0 | Yellow |
| 12 x 12 | 1.16 | 6.0 | Pink |
| 16 x 16 | 2.06 | 6.0 | Grey |
| 20 x 20 | 3.22 | 6.0 | Green |
| 25 x 25 | 5.03 | 6.0 | Purple |
| 32 x 32 | 8.24 | 6.0 | Orange |
| 40 x 40 | 12.8 | 6.0 | Yellow |
| 50 x 50 | 20.12 | 6.0 | Green |
Inconel 600 Round Bar Weight Chart
| Diameter (mm) | Wt per metre (kg) | Diameter (in) | Wt per metre (kg) |
|---|---|---|---|
| 3mm | 0.06 | 1/8″ | 0.06 |
| 4mm | 0.10 | 3/16″ | 0.14 |
| 5mm | 0.16 | 1/4″ | 0.25 |
| 6mm | 0.22 | 5/16″ | 0.39 |
| 8mm | 0.40 | 3/8″ | 0.56 |
| 10mm | 0.62 | 1/2″ | 1.00 |
| 12mm | 0.89 | 9/16″ | 1.22 |
| 14mm | 1.22 | 5/8″ | 1.56 |
| 16mm | 1.59 | 3/4″ | 2.25 |
| 18mm | 2.01 | 7/8″ | 3.07 |
| 20mm | 2.48 | 1″ | 4.03 |
| 25mm | 3.88 |
Inconel 600 Round Bars Surface Finish
| Code | Description | Code | Description |
|---|---|---|---|
| CD | Cold Drawn | P | Polished |
| BD | Bright Drawn | SRE | Slit Rolled Edge |
| CG | Centreless Ground | HF | Hot Finished |
| CF | Cold Finished | HRAP | Hot Rolled Annealed and Pickled |
| P&T | Peeled and Turned | RT | Rough Turned / Peeled |
| ST | Smooth Turned | PR | Peeled and Reeled |
Inconel 600 Round Bars Quality and Test Reports
| Test / Certificate | Details |
|---|---|
| Mill Test Certificate | EN 10204 / 3.1B |
| Third Party Inspection | SGS, BV, Lloyds available on request |
| Radiography Test | 100% Radiography Test |
| Chemical Analysis | Optical Emission Spectrometry (OES) |
| Mechanical Testing | Tensile, Yield, Elongation per ASTM B166 |
| Hardness Test | Brinell / Rockwell per ASTM E18 / E10 |
| Raw Material Certificate | Traceable to melt source |
| Ultrasonic Test | UT per ASTM A388 on request |
Manufacturing Process of Inconel 600 Round Bar
The manufacturing of Inconel 600 round bar involves several controlled metallurgical steps to ensure dimensional accuracy, mechanical performance, and compliance with ASTM B166 and AMS 5665:
- Raw material selection and verification of UNS N06600 chemistry
- Vacuum induction melting (VIM) or electric furnace melting for clean chemistry
- Hot rolling or forging into alloy 600 bar form at controlled temperatures
- Heat treatment: annealing or solution annealing for optimum microstructure
- Cold drawing for Inconel 600 bright bar finish
- Centreless grinding for precision diameter tolerance
- Machining into specific cross-sections such as Inconel 600 hex bar, flat bar, or PSQ bar
- Surface finishing and non-destructive examination
- Chemical analysis by OES and mechanical testing per ASTM B166
- Mill test certificate issuance and dispatch with EN 10204/3.1B documentation
Key Properties and Technical Highlights
- Virtually immune to chloride ion stress corrosion cracking versus austenitic stainless steels
- Outstanding carburization resistance at elevated temperatures, ideal for furnace baskets and heat treatment racks
- Excellent resistance to oxidation at temperatures up to 1093 deg C (2000 deg F)
- High resistance to acids including sulphuric, nitric, hydrochloric, hydrofluoric, chromic acids
- Suitable for cryogenic to 2000 deg F service temperature range
- AMS 5665 qualification for aerospace and defence applications
- NOT recommended for use at red heat when elemental sulfur is present in the atmosphere
- WNR 2.4816 designation accepted for European engineering projects
- Free cutting available for custom cut lengths as required
Application of Inconel 600 Round Bars
Inconel 600 bar is used across the following key industries:
- Chemical Processing: Reaction vessels, distillation columns, piping for halogen and acid service
- Nuclear Engineering: Reactor core components, nuclear fuel element spacers, control rod drive mechanisms
- Furnace and Heat Treatment: Furnace baskets, retorts, muffles, roller hearths, heat treatment fixtures leveraging outstanding carburization resistance
- Aerospace and Defence: Aerospace structural components qualifying to AMS 5665 specification
- Power Generation: Steam turbine components, heat exchanger tubing, boiler headers
- Oil and Gas / Petrochemical: Valve stems, pump shafts (PSQ bar), wellhead components
- Pharmaceutical and Food Processing: Equipment requiring high-purity corrosion-resistant material
- Pulp and Paper: Digesters and bleaching equipment in aggressive chemical environments
- Automotive: High-temperature exhaust system components and turbocharger hardware
Inconel 600 Round Bar Price List and Quote Request
The price of Inconel 600 round bar per kg depends on size, quantity, finish (bright bar, black bar, centreless ground), and prevailing nickel market rates. Aashish Metal and Alloys maintains bulk stock of standard ASTM B166 sizes and offers competitive pricing for project quantities.
Payment terms accepted: LC (Letter of Credit), TT (Telegraphic Transfer), Cheque.
Export destinations serviced: UAE, USA, UK, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Singapore, Malaysia, Indonesia, South Africa, Germany, Italy, and 52+ countries worldwide.
Request current Inconel 600 bar price per kg or download our ready stock list. Contact us at export@aashishmetal.com or call +91-22-66362223 / 66394926.
Why Choose Aashish Metal and Alloys
- PED approved manufacturer and exporter with global reach to 52 countries
- Bulk ready stock of ASTM B166 / AMS 5665 Inconel 600 bar in all standard sizes
- All bar forms stocked: round bar, bright bar, hex bar, PSQ bar, hollow bar, forged bar
- Complete documentation: EN 10204/3.1B, mill test certificates, third-party inspection (SGS, BV, Lloyds)
- Custom cutting service available; free cutting for project-specific lengths
- Competitive pricing with fast dispatch for urgent project requirements
- Trusted Inconel 600 round bar supplier for chemical, nuclear, aerospace, and power generation
Related Inconel 600 Products
Aashish Metal and Alloys supplies a complete range of Inconel 600 products. Browse related pages:
- Inconel 600 Pipes and Tubes | Seamless and welded tubes to ASTM B167 / ASME SB167
- Inconel 600 Pipe Fittings | Elbows, tees, reducers, and caps
- Inconel 600 Fasteners | Bolts, nuts, studs, and washers
- Inconel 601 Round Bar | ASTM B166, UNS N06601, enhanced oxidation resistance
- Inconel 625 Round Bar | ASTM B446, UNS N06625, for seawater and offshore
- Special Alloy Round Bar | Full range of nickel superalloy bar products
- Hastelloy C276 Round Bar | For extreme corrosion environments in acids and oxidizing agents
We Supply a Comprehensive Variety of Inconel 600 Round Bars
| Product Form | Product Form |
|---|---|
| Inconel 600 Round Bar | Inconel 600 Bars |
| Inconel 600 Half Round Bar | Inconel Alloy 600 Polished Bar |
| Inconel 600 Round Bar Price List | Inconel Alloy 600 Hexagonal Bar |
| Inconel 600 Square Bar | 600 Inconel Bright Bar |
| Alloy 600 Threaded Bar | Inconel Alloy 600 Polished Bars |
| 600 Inconel Rectangular Bar | Alloy 600 Flat Bars Exporter |
| Inconel 600 Rods | Inconel 600 Hollow Bar |
| DIN 2.4816 Round Bars | ASTM B166 Inconel 600 Hex Bar |
| Nickel Alloy 600 Rods | 600 Inconel Black Bar |
| Inconel 600 Triangular Bars | Inconel Alloy 600 Round Rod |
| Inconel 600 Cold Rolled Bar | Inconel Alloy 600 Precision Ground Stock |
| Alloy 600 Precision Ground Bar | UNS N06600 Flat Bar |
| ASTM B166 Inconel 600 T-Bar | 600 Inconel Cold Drawn Round Bar |
| Alloy 600 Bar Manufacturers India | Inconel Alloy 600 Forged Bars |
| ASTM B166 Alloy 600 Threaded Bar | Hot Rolled Inconel ASTM B166 Type 600 Bar |
| ASTM B166 Type 600 Cold Rolled Bar | Alloy 600 Hex Bar Supplier |
| Pump Shaft Quality (PSQ) Bar | Inconel Alloy 600 Bar |
Frequently Asked Questions
The price of Inconel 600 round bar per kg varies by diameter, finish, quantity, and current nickel market rates. For an accurate quote on ASTM B166 / UNS N06600 round bar in any size, please contact Aashish Metal and Alloys.
Applications of Inconel 600 include furnace parts, heat treatment equipment, nuclear reactors, chemical processing plant, aerospace structural components (AMS 5665), power generation, oil and gas equipment, and pharmaceutical equipment. Its exceptional carburization and all but inertness to chloride stress corrosion cracking render it the best selection in high temperature and harsh chemical surroundings.
Inconel 625 (UNS N06625, ASTM B446) is 58% nickel with 8 to 10% molybdenum, and performs better in furnace, nuclear, and carburizing environments up to 982 deg C, at a higher material cost.
Inconel 600 is equivalent to UNS N06600, DIN 2.4816, WNR 2.4816, JIS NCF 600, AFNOR NC15FE11M, BS NA 13, and EN NiCr15Fe. All these names are equivalent to the same nickel-chromium-iron alloy, which can be certified to ASTM B166 and AMS 5665.
Inconel 600 bar, rod and wire is aerospace material specifications under AMS 5665. It specifies chemistry, melting practice, heat treatment, mechanical property requirements and testing of aerospace and defence applications. Aashish Metal and Alloys offers Inconel 600 round bar that meets AMS 5665, which is fully traced.
Pump Shaft Quality (PSQ) Inconel 600 bar is manufactured to strict straightness, surface finish, and dimensional tolerances, which are not only specific to rotating shaft use in pumps and compressors but also designed to minimize expenses related to assembly and installation of such pumps and compressors. PSQ bar is centreless ground, ultrasonic tested and comes with superior quality documentation.
For Inconel 600 Round Bar Price List and Stock Enquiries
Call: +91-22-66362223 / 66394926 | Email: export@aashishmetal.com
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