Home › Inconel Products › Inconel Round Bars › Inconel 625 Round Bars Supplier & Exporters
Inconel 625 Round Bars Supplier and Exporters
ASTM B446 UNS N06625 Rod and Nickel Alloy 625 Hex Bar Supplier in India | Inconel 625 Bar, Alloy 625 Forged Bar Stock, Inconel Alloy 625 Cold Finished Bars Suppliers in India
- Available Types of Inconel Alloy 625 Bars and Rods
- Inconel 625 Round Bar Standards and Certifications
- Scope of Manufacturing and Supply
- Inconel 625 Bars Specifications
- Chemical Composition of Inconel 625
- Equivalent Material Grade Chart
- Mechanical Properties
- Physical Properties
- Supply Condition and Heat Treatment
- Machinability: Tips and Best Practices
- Welding Methods
- Weight Chart
- Round Bar Size Chart
- Frequently Asked Questions
Kalpataru Piping Solutions has been supplying oil and gas, aerospace, and chemical processing projects with Inconel 625 Round Bars, nickel 625 bar forms, Inconel flat bar, and Inconel 625 wire across 50+ countries. Being a manufacturer and exporter of stocking Inconel 625 rods, we distribute all forms that are produced under the ASTM B446 / UNS N06625. We also offer Inconel 625 wire, nickel 625 bar forms and precision ground rods in standard and custom sizes which are immediately exportable. Reviewed content by Kalpataru Piping technical team, 25 years plus experience in supplying nickel alloys as a metallurgical engineer.
Inconel 625 Round Bars can be offered in standard and custom sizes in a variety of finishes (black, bright and polished) for many industries. Our inventory is a well-established Nickel Alloy 625 Round Bars stockist with small-scale to heavy-industry usage. Alloy 625 Rod 2.4856 is completely in line with international engineering and safety standards. All ASTM B446 UNS N06625 Bar Stock is also tested in government-approved and third-party NABL-approved laboratories. We have distributed Inconel 625 round bar to chemical processing and offshore works in Saudi Arabia, UAE and USA. Available in ex-stock in our Mumbai warehouse are standard sizes (6 to 100 mm OD), which are shipped within 2 to 5 business days.
Get Quote: export@kalpatarupiping.com | 022-66337137
Available Types of Inconel Alloy 625 Bars and Rods
Various Inconel 625 Round Bars are available: hot rolled, cold drawn, polished, annealed, bright, forged, Inconel 625 Tig Rod, Inconel 625 filler rod, Inconel 625 welding rod, and threaded bars. Inconel flat bar and square bar are available in widths from 10 to 500 mm. Inconel 625 wire is available in coil and spool form for welding and spring applications. Inconel 625 round wire is available from 0.1 mm to 10 mm diameter.
Alloy 625 Flat Bar
UNS N06625 Rod
Alloy 625 Hex Bar
Alloy 625 Square Bar
Alloy 625 Forged Bar
Alloy 625 Bright Bar
Also available: Alloy 625 Bolts and fasteners on our Inconel 625 Fasteners product page.
OEM Inconel 625 round bar supply is available for bulk and project orders. Mill test certificates and custom cut lengths on request. Contact us for volume pricing and mill-direct sourcing.
Inconel 625 Round Bar Standards and Certifications (ASTM B446 / AMS 5666 / ASME SB446)
Kalpataru Piping Solutions has supplied Inconel 625 Round Bars to oil and gas, aerospace, and chemical processing projects across 50+ countries since 1995. All Inconel 625 Round Bars are tested at NABL-approved laboratories. EN 10204 3.1 Mill Test Certificates are supplied as standard with every order.
| Standard | Specification Body | Application |
| ASTM B446 | ASTM International | Rod and Bar, Chemical and Mechanical |
| ASME SB446 | ASME | Pressure vessel and boiler applications |
| AMS 5666 | SAE Aerospace | Aerospace Material Specification, Bar, Rod, Wire |
| AMS 5837 | SAE Aerospace | Welding wire, Aerospace |
| DIN 17752 / 2.4856 | DIN / European | German and European markets |
| ISO 9723 | ISO | Nickel alloy rod and bar international |
| BS 3076 NA21 | British Standards | UK / Commonwealth projects |
| EN 10095 | European Norm | Heat-resistant nickel alloys |
| VdTUV 499 | German TUV | Pressure equipment, Europe |
| ASME Code Case 1935 | ASME | Boiler and pressure vessel code approval |
| IBR 1950 | Chief Inspector of Boilers, India | Indian boiler and pressure vessel compliance |
Procurement Note: AMS 5666 is mandatory for aerospace and defence procurement. Request AMS 5666-compliant bars with EN 10204 3.1 Mill Test Certificates.
Scope of Manufacturing and Supply
We manufacture bars with tight dimensional control. We provide peeling, centerless grinding, and polishing facilities so that surface quality suits your specific requirement for machining or immediate usage.
| Form | Applicable Standards |
| Solid Rod | ASME SB446, ASTM B446, VdTUV 499, ISO 9723, EN 10095, ASME Code Case 1935, DIN 17752, BS 3076 NA21 |
| Solid Bar | ASME Code Case 1935, ASME SB446, ISO 9723, AMS 5666, ASTM B446, BS 3076 NA21, VdTUV 499, DIN 17752, EN 10095, IBR 1950 |
| Forging Stock | DIN 17754, ASME SB564, ASME Code Case 1935, AMS 5666, ASTM B564, ISO 9725 |
Inconel 625 Bars Specifications
| Parameter | Details |
| International Specifications | VdTuV 499, ISO 9723, ISO 9724, BS3076NA21, EN 10095, ISO 9725, DIN 17752, DIN 17754, DIN 17753, WERKSTOFF Nr 2.4856 |
| Grade | Inconel 625, Nickel Alloy 625, ASTM B446, UNS N06625, AMS 5666, AMS 5837 |
| Specification of Bar | ASTM B446, AMS 5666, ASME SB446, VdTUV 499, ISO 9723, EN 10095, BS 3076 NA21, ASME Code Case 1935, DIN 17752 |
| Specification of Rod | ASME SB446, ASTM B446, VdTUV 499, ISO 9723, EN 10095, BS 3076 NA21, ASME Code Case 1935, DIN 17752 |
| Hex Bar | 2 to 100 mm A/F |
| Flat Bar | Thickness: 2 to 100 mm | Width: 10 to 500 mm |
| Channel Bar | Section: 5.0 to 6.0 thick, 80×40 mm to 150×75 mm |
| Round Bar | Diameter: 3 to ~800 mm |
| Square Bar | 4 to 100 mm |
| Section | 3 to 12 mm thick |
| Rectangles | 33×30 to 295×1066 |
| Billet | 1/2 inch to 495 Dia. |
| Angle Bar | 3x20x20 to 12x100x100 mm |
| Hollow Bar | 32 mm OD x 16 mm ID to 250 mm OD x 200 mm ID. Available ex-stock for common OD/ID combinations. |
| Form | Flat Bar, Hollow, Round, Square, Triangle, Rectangle, Half Round Bar, Rod, T-Bar, Precision Ground Bar, Hex (A/F), Blocks, Channel Bar, Threaded, Round Rod, Billet, Profiles, I/H Bar, Ingot, Rings, Forging |
| Technique | Hot Rolled, Cold Drawn, Rod, Forged Round Bar, Cold Rolled |
| Condition | Annealed, Hardened and Tempered |
| Surface | Bright, Cold Drawn, Hot Rolled Pickled, Sand Blasting Finished, Polished, Hairline |
For seamless tubing in the same alloy, see our Inconel 625 Pipes and Tubes.
Chemical Composition of Inconel 625
| Grade | Fe | Ni | C | Cr | Si | Mn | Mo | Al | Co | Ti | P | Nb + Ta | S |
| Inconel 625 | 5.0 max | 58.0 min | 0.10 max | 20.0-23.0 | 0.50 max | 0.50 max | 8.0-10.0 | 0.40 max | 1.0 max | 0.40 max | 0.015 max | 3.15-4.15 | 0.015 max |
Equivalent Material Grade Chart for Inconel 625
| Standard | Designation |
| UNS | N06625 |
| WNR | 2.4856 |
| GOST | XH75MBTY |
| BS | NA 21 |
| EN | NiCr22Mo9Nb |
| JIS | NCF 625 |
| AFNOR | NC22DNB4M |
Mechanical Properties of Inconel 625
| Grade | Tensile Strength | Yield Strength (0.2% Offset) | Density | Melting Point | Elongation |
| Inconel 625 | Psi 135,000 / MPa 930 | Psi 75,000 / MPa 517 | 8.4 g/cm3 | 1350 C (2460 F) | 42.5% |
| Inconel 625 (Hardness) | 96 HRB max (Rockwell B) | 217 HB max (Brinell) | Annealed Condition | Not rated in HRC scale | See note below |
Hardness Note: Inconel 625 hardness is approximately 217 HB / 96 HRB in the annealed condition. Inconel 625 hardness HRC equivalent: the material falls below the HRC scale range in annealed condition and is not typically rated in HRC.
Physical Properties of Inconel 625 Bars
Thermal Conductivity
| °C | °F | Thermal Exp. x10-6 /°C | Thermal Exp. x10-6 /°F | Conductivity W/m·K | Conductivity Btu/(hr/ft2/in/°F) |
| -157 | -250 | 7.3 | 4.2 | ||
| -73 | -100 | 8.3 | 4.8 | ||
| 21 | 70 | 9.9 | 5.7 | ||
| 93 | 200 | 12.8 | 7.1 | 10.7 | 6.3 |
| 204 | 400 | 13.1 | 7.3 | 12.6 | 7.3 |
| 316 | 600 | 13.3 | 7.4 | 14.2 | 8.2 |
| 427 | 800 | 13.7 | 7.6 | 15.7 | 9.1 |
| 538 | 1000 | 14.0 | 7.8 | 17.5 | 10.1 |
| 649 | 1200 | 14.8 | 8.2 | 19.0 | 11.0 |
| 760 | 1400 | 15.3 | 8.5 | 20.8 | 12.0 |
| 871 | 1600 | 15.8 | 8.8 | 22.8 | 13.2 |
| 982 | 1800 | 25.3 | 14.6 |
Electrical Resistivity
| Temperature °C | Temperature °F | Resistivity (microhm-cm) |
| 21 | 70 | 128.9 |
| 93 | 200 | 131.9 |
| 204 | 400 | 133.9 |
| 316 | 600 | 134.9 |
| 427 | 800 | 135.9 |
| 538 | 1000 | 137.9 |
| 649 | 1200 | 137.9 |
| 760 | 1400 | 136.9 |
| 871 | 1600 | 135.9 |
| 982 | 1800 | 134.9 |
| 1093 | 2000 | 133.9 |
Inconel 625 Round Bars Supply Condition and Heat Treatment
The most common form of Inconel 625 bars is the Annealed form (Grade 1), heat-treated at temperatures from 871 C to 1093 C. This gives optimum tensile property and corrosion resistance for general use. Grade 2 Solution Annealed material at 1093 C or higher is recommended when high creep and rupture values are required above 593 C. We supply material to suit your fabrication process. Annealed bar is easier to work with; cold-drawn bars offer tighter tolerances and superior surface finishing.
Inconel 625 Machinability: Machining Tips and Best Practices
Inconel 625 machinability is rated moderate-to-difficult. The alloy work-hardens rapidly under cutting pressure, so machining Inconel 625 requires rigid clamping, sharp carbide tools, continuous cuts, and high-volume coolant to maintain surface quality and tool life. Inconel 625 machining is rated moderate-to-difficult on the CRES machinability index. Follow the best practices below to optimise tool life.
| Tip | Benefit |
| Use carbide or ceramic tools | Handles work hardening and heat |
| Use water-soluble coolants | Reduces tool wear |
| Prefer low speed and high feed | Avoids work hardening |
| Keep cuts continuous | Improves tool life and finish |
| Turning speed: 30 to 45 m/min | Optimal for carbide tooling on Inconel 625 |
| Drilling speed: 10 to 15 m/min | Prevents heat build-up in bore drilling |
Machining Best Practices
- Avoid Dwell Time: Keep the cutting tool moving to prevent work hardening at one spot.
- Rigid Setup: Ensure the workpiece is firmly clamped to reduce vibration and chatter.
- Sharp Tools: Replace or resharpen tools before they become dull to maintain cutting efficiency.
- Adequate Cooling: Use high-volume coolant to dissipate heat and flush chips away.
- Progressive Cuts: Take multiple light cuts rather than one heavy cut when possible.
- Avoid Rubbing: Maintain positive cutting action; rubbing creates excessive heat and hardening.
Welding Methods for Inconel 625
Inconel 625 Round Bars are widely used in industries requiring high corrosion resistance and strength. Proper welding techniques ensure structural integrity and long-term performance.
| Welding Method | Description |
| TIG | Complete control over heat input and weld quality. |
| MIG | Faster, suitable for thicker materials. |
| SMAW | Versatile with a consumable electrode. |
| Plasma Arc Welding | Similar to TIG, uses a constricted arc. |
Use Inconel 625 filler rod (ERNiCrMo-3) or Inconel 625 welding wire for all joint types. Inconel 625 wire is also used as TIG wire for aerospace-grade welds. For our full range of welding consumables, see our Inconel 625 Filler Wire product page.
Inconel 625 Round Bars and Rods Weight Chart
| Size | kg/m | kg/ft | Size | kg/m | kg/ft | Size | kg/m | kg/ft |
| 3mm | 0.0055 | 0.0017 | 20mm | 2.047 | 0.0753 | 3″ | 35.08 | 10.09 |
| 1/8″ | 0.0062 | 0.0019 | 22mm | 2.098 | 0.0908 | 3-1/4″ | 41.10 | 12.08 |
| 5/32″ | 0.0095 | 0.0029 | 7/8″ | 3.004 | 0.0926 | 3-1/2″ | 48.08 | 14.09 |
| 4mm | 0.0098 | 0.0030 | 24mm | 3.054 | 1.008 | 3-3/4″ | 55.08 | 17.00 |
| 3/16″ | 0.0141 | 0.0043 | 25mm | 3.087 | 1.018 | 4″ | 63.03 | 19.03 |
| 5mm | 0.0154 | 0.0047 | 1″ | 3.097 | 1.021 | 4-1/4″ | 72.02 | 21.09 |
| 6mm | 0.0223 | 0.0068 | 26mm | 4.017 | 1.027 | 4-1/2″ | 80.03 | 24.04 |
| 7mm | 0.0298 | 0.0091 | 27mm | 4.049 | 1.037 | 4-3/4″ | 90.02 | 27.04 |
| 8mm | 0.0398 | 0.0120 | 30mm | 5.055 | 1.069 | 5″ | 99.09 | 30.05 |
| 9mm | 0.0498 | 0.0152 | 32mm | 6.031 | 1.089 | 5-1/2″ | 121.00 | 36.07 |
| 10mm | 0.0620 | 0.0189 | 35mm | 7.055 | 2.039 | 6″ | 143.09 | 43.09 |
| 12mm | 0.0889 | 0.0271 | 38mm | 8.090 | 2.079 | 7″ | 196.00 | 59.04 |
| 14mm | 1.021 | 0.0368 | 40mm | 9.087 | 3.001 | 8″ | 254.06 | 77.06 |
| 16mm | 1.058 | 0.0481 | 45mm | 12.06 | 3.081 | 10″ | 397.01 | 121.00 |
| 18mm | 2.000 | 0.0610 | 50mm | 15.04 | 4.070 |
Inconel 625 Round Bar Size Chart: Diameter, Length and ISO Tolerance Class (h8 to k12)
Standard Size Range
| Bar Form | Diameter / Size Range | Standard Length | Tolerance Class |
| Cold Drawn Round Bar | 3 mm to 100 mm | 2 to 6 m (random) | h9 / h10 |
| Hot Rolled Round Bar | 20 mm to 200 mm | 2 to 6 m (random) | h11 / k12 |
| Peeled / Turned Round Bar | 16 mm to 350 mm | 2 to 6 m / cut-to-length | h10 / h11 |
| Forged Round Bar | 80 mm to 800 mm+ | Cut-to-length on request | k10 / k12 |
| Centreless Ground Bar | 6 mm to 150 mm | 2 to 6 m / fixed lengths | h8 / h9 |
| Bright Drawn Bar | 3 mm to 80 mm | 2 to 4 m | h9 |
| Hollow Bar | OD: 32 to 250 mm | 500 mm to 6000 mm | h10 / h11 |
ISO Tolerance Class Reference (ISO 286-2)
| Tolerance Class | Typical Deviation (50 mm dia.) | Surface Condition | Common Application |
| h8 | 0 / -0.039 mm | Centreless Ground | Precision shafts, pumps |
| h9 | 0 / -0.062 mm | Bright Drawn / Ground | General precision use |
| h10 | 0 / -0.100 mm | Peeled / Cold Drawn | Standard machining stock |
| h11 | 0 / -0.160 mm | Hot Rolled Peeled | Rough machined components |
| k12 | -0.100 / -0.400 mm | Hot Rolled Black | Forged and rough stock |
Custom tolerances tighter than h8 are available on request for pump shafts, valve spindles, and precision components.
Surface Finish Guide: BD, HRAP, CG, BA and Polished Options
| Finish Code | Finish Name | Description | Best For | Tolerance |
| BD | Bright Drawn | Cold drawn through a die, smooth bright metallic surface | General machining, tight dimensional control | h9 |
| HF / HR | Hot Rolled Black | Mill finish with oxide scale, as-rolled | Rough stock; further machining expected | k12 |
| HRAP | Hot Rolled Annealed and Pickled | Hot rolled, annealed and acid pickled to remove scale | Chemical processing, marine, corrosion-critical | h11 |
| RT | Rough Turned / Peeled | Light mechanical removal of surface layer, smooth matte finish | Forged stock ready for machining | h10 / h11 |
| CG | Centreless Ground | Precision ground to tight OD, superior surface roughness Ra | Pump shafts, valve spindles, close-fit assemblies | h8 / h9 |
| POL | Polished | Fine mechanical polish, low Ra, bright appearance | Pharmaceutical, food-grade, visual inspection | h9 / h10 |
| BA | Bright Annealed | Annealed in controlled atmosphere, retains bright surface | Aerospace, nuclear, clean surface + annealed properties | h9 / h10 |
Inconel 625 Hollow Bar: Sizes, Specifications and Cost Advantages Over Solid Bar
Inconel 625 Hollow Bar is a precision-machined tubular bar form manufactured from solid UNS N06625 alloy. It is used as a direct alternative to machining from solid round bar wherever a bore is required, reducing material waste, machining time, and cost significantly.
Hollow Bar Size Range
| Parameter | Min | Max | Unit |
| Outside Diameter (OD) | 32 | 250 | mm |
| Inside Diameter (ID) | 16 | 200 | mm |
| Wall Thickness | 8 | 50 | mm |
| Length (Standard) | 500 | 6000 | mm |
| Length (Custom cut) | Available on request |
Why Choose Hollow Bar Over Solid Bar?
| Benefit | Hollow Bar | Machined from Solid |
| Material Waste | Minimal | High, bore machined away |
| Machining Time | Reduced significantly | Long, full bore drilling |
| Cost Efficiency | Lower total cost | Higher cost per part |
| Typical Uses | Pump shafts, valve bodies, bushings, sleeves | Solid shafts, flanges, studs, general bar stock |
Inconel 625 Hollow Bar is available ex-stock for common OD/ID combinations. Send us your OD, ID, wall thickness and required length and we will confirm availability and lead time within one business day.
Applications of Inconel 625 Round Bars
As a corrosion resistant alloy rod and bar material, Inconel 625 is used across the following sectors:
- Seawater Components: Corrosion-resistant springs, seals, bellows, alloy 625 bolts, fasteners, and oceanographic instruments for seawater service.
- Offshore Marine Equipment: Pumps, valves, and structural components for harsh offshore environments.
- Aerospace: Aircraft ducting, engine exhausts, fuel and hydraulic lines, spray bars, and bellows.
- Bellows: Expansion joints and flexible connectors requiring high strength and corrosion resistance.
- Chemical Processing: Reactors, heat exchangers, and high-temperature and acid-exposed piping and high-temperature piping. See Inconel 625 Pipes and Tubes for seamless tube options.
- Flare Stacks: Oil and gas plant components requiring high temperature resistance and oxidation resistance.
- Nuclear Applications: Radiation and corrosion-resistant components for reactor systems, heat exchangers, and piping.
For alloy 625 tubing and seamless pipes, see our Inconel 625 Pipes and Tubes product page.
Quality Assurance and Testing of Inconel 625 Round Bars
At Kalpataru Piping Solutions, strict quality checks and tests are done on all Inconel 625 Round Bars to guarantee they match international standards and perform as expected in high-pressure applications.
Testing Methods
| Testing Method | Typical Use |
| Brinell | Larger samples; average hardness (217 HB max for Inconel 625 annealed) |
| Rockwell (HRB) | Quick, common for metals (96 HRB max for Inconel 625 annealed) |
| Vickers | Versatile, wide range of materials |
| Knoop | Brittle materials and thin films |
| Leeb | Portable, large components |
Documents Provided
- Manufacturer Test Certificate (MTC) as per EN 10204 3.1
- NABL Approved Lab Test Reports
- Certificate of Conformity
- Heat Treatment Charts (if applicable)
Inconel 625 Round Bar Price in India 2026: INR/kg Rates, Payment Terms and Export Details
Indicative Inconel 625 Round Bar prices in India are listed below by bar form and surface finish condition. All prices are LME-linked and reviewed monthly. For a firm price valid for 7 to 14 business days, submit a quote request with your diameter, quantity, finish requirement, and delivery destination.
Indicative Price: Inconel 625 Round Bars (India)
| Bar Form / Condition | Size Range | Indicative Price (INR/kg) | Indicative Price (USD/kg) |
| Hot Rolled Black Bar | 20 mm to 100 mm OD | Rs. 3,200 to Rs. 4,000 | USD 38 to 48 |
| Bright Drawn / Peeled Bar (Inconel 625 bar stock, hot rolled / cold drawn / peeled, available ex-stock Mumbai) | 12 mm to 80 mm OD | Rs. 4,200 to Rs. 5,200 | USD 50 to 62 |
| Centreless Ground Bar | 6 mm to 100 mm OD | Rs. 5,000 to Rs. 6,500 | USD 60 to 78 |
| Forged Bar | 80 mm to 350 mm OD | Rs. 4,500 to Rs. 6,000 | USD 54 to 72 |
| Hollow Bar | OD 32 to 250 mm | Rs. 5,500 to Rs. 7,500 | USD 66 to 90 |
Prices are indicative only and subject to change based on LME Nickel rates, order quantity, finish, and testing requirements. As a stocking Inconel 625 bar supplier and exporter in India, we dispatch within 2 to 5 business days for standard sizes.
Get a Quote in 1 Business Day
Tell us your diameter, quantity, and delivery destination. We supply Inconel 625 round bar, flat bar, and hollow bar stock from Mumbai with export documentation to 50+ countries.
Email: export@kalpatarupiping.com | sales@kalpatarupiping.com
Phone: 022-66337137 / 022-66394276 / 022-66394285
What is ASTM B446 for Inconel 625 round bars?
ASTM B446 is the standard specification for Nickel-Chromium-Molybdenum-Columbium alloy (UNS N06625) rod and bar. It covers the chemical and mechanical requirements of the material.
What is UNS N06625?
UNS N06625 is the Unified Numbering System designation for Inconel 625, a nickel-chromium-molybdenum alloy known for high strength and excellent corrosion resistance.
What is the maximum service temperature of Inconel 625?
Inconel 625 retains excellent mechanical properties up to 2,000 F (1093 C), making it suitable for high-temperature aerospace and industrial applications.
Is Inconel 625 weldable?
Yes. Inconel 625 is readily weldable by TIG, MIG, SMAW, and plasma arc welding. It is commonly used as a filler material for welding dissimilar metals.
Do you provide EN 10204 3.1 MTC?
Yes. EN 10204 3.1 Mill Test Certificates are supplied as standard with every order. NABL-approved lab test reports are also available on request.
What finishes are available?
We supply Inconel 625 Round Bars in Bright Drawn (BD), Hot Rolled Black (HF/HR), HRAP, Rough Turned (RT), Centreless Ground (CG), Polished (POL), and Bright Annealed (BA) finishes.
What are the lead time and delivery options?
Ex-stock items ship within 3 to 7 business days. Custom or non-stock items are available within 3 to 6 weeks from order confirmation. We export via JNPT (Mumbai) and Mundra Port.
What are the lead time and delivery options?
What tests are done before dispatch?
All bars are subject to chemical analysis, mechanical testing, hardness testing (Brinell and Rockwell), dimensional inspection, and surface finish verification. Third-party inspection by SGS, Bureau Veritas, or Lloyd’s Register is available on request.
Which industries use Inconel 625 round bars?
Key industries include oil and gas, offshore marine, aerospace, chemical processing, nuclear, pharmaceutical, and power generation.
What is the hardness of Inconel 625?
In annealed condition, Inconel 625 hardness is 96 HRB max (Rockwell B) or 217 HB max (Brinell). It is not typically measured in HRC, as the material falls below the HRC scale range in annealed condition.
Is Inconel 625 difficult to machine?
Inconel 625 machinability is rated moderate-to-difficult. The alloy work-hardens quickly under tool pressure. Use carbide tools, low cutting speeds (30 to 45 m/min turning, 10 to 15 m/min drilling), high feed rates, continuous cuts, and water-soluble coolant for best results.
Do you supply Inconel 625 tubing?
Yes. We supply Inconel 625 Pipes and Tubes including seamless and welded tubes per ASTM B444. See our Inconel 625 Pipes and Tubes page for sizes and specifications.
Explore Other Inconel 625 Products We Offer
Get a Quote for Inconel 625 Round Bars
Tell us your diameter, length, quantity, and delivery location. Our technical team will confirm availability and send a firm price within one business day.
Email: export@kalpatarupiping.com | sales@kalpatarupiping.com
Phone: 022-66337137 / 022-66394276 / 022-66394285
Cities We deliver
Bhopal, Lahore, Milan, Hyderabad, Pune, Vadodara, Pimpri-Chinchwad, Aberdeen, Howrah, Jeddah, Riyadh, Bogota, Petaling Jaya, Dallas, Lagos, Nagpur, Houston, Brisbane, Busan, Karachi, Coimbatore, Seoul, Caracas, Atyrau, Perth, Haryana, Bengaluru, Jaipur, Al Jubail, Kuwait City, Al Khobar, Sydney, Ranchi, Chiyoda, Noida, Chandigarh, Secunderabad, Ahvaz, Port-of-Spain, Singapore, Gurgaon, Rajkot, Rio de Janeiro, Abu Dhabi, Hong Kong, Surat, Sharjah, Hanoi, London, Muscat, Jakarta, Navi Mumbai, Istanbul, Kolkata, Cairo, Mumbai, Santiago, Montreal, Faridabad, Vung Tau, Bangkok, Ankara, Ahmedabad, Granada, Melbourne, Tehran, Visakhapatnam, New Delhi, Los Angeles, Ho Chi Minh City, Edmonton, La Victoria, Baroda, Thane, Nashik, Kuala Lumpur, Moscow, Ernakulam, Courbevoie, Calgary, Geoje-si, Indore, New York, Mexico City, Gimhae-si, Ludhiana, Kanpur, Ulsan, Thiruvananthapuram, Manama, Doha, Chennai, Madrid, Jamshedpur, Algiers, Dammam
Countries We Deliver
Iran, Venezuela, Saudi Arabia, Slovakia, Romania, Zimbabwe, Spain, Kazakhstan, Canada, Nigeria, Bulgaria, Afghanistan, Thailand, Bangladesh, Poland, United Kingdom, Bahrain, Jordan, Lithuania, Malaysia, France, Nigeria, Japan, Oman, Lebanon, Germany, Croatia, Australia, Puerto Rico, South Korea, Hungary, United States, Bhutan, Mexico, Mexico, Yemen, Singapore, New Zealand, Ecuador, Gabon, Qatar, Denmark, Iran, Netherlands, Norway, Sri Lanka, Belgium, Libya, Kuwait, Pakistan, Gambia, Sweden, Azerbaijan, Argentina, Chile, Ghana, United Arab Emirates, Finland, Nepal, Trinidad andamp; Tobago,Tunisia, Kenya, Peru, Austria, Russia, Ukraine, Italy, Belarus, Bolivia, Serbia, Poland, Mongolia, Turkey, Czech Republic, South Africa, Angola, India, Vietnam, Indonesia, Tibet, Ireland, Costa Rica, Greece, Colombia, Namibia, Iraq, Estonia, Israel, Macau, Philippines, Brazil, Switzerland, Algeria, Morocco, Chile, Portugal, Egypt, Taiwan, China, Hong Kong.
