AMS 5662 Inconel 718 Round Bar Supplier
The Alloy That Powers Jet Engines Since Decades — Multinox Inc Exports AMS 5662 Inconel 718 Round Bar with Full UNS N07718 Traceability.
Available Forms & Types
Most Common
Round Bars
Cold drawn, centreless ground & polished. Used in shafts, fasteners, machined components.
- OD: 4mm to 500mm
- Bright / Polish / Black finish
- Length: 1–6 metres
Precision
Hex Bars
Across-flat 18mm–57mm. Ideal for bolt, nut & valve body machining applications.
- 18mm – 57mm A/F
- Cold drawn condition
- Non-magnetic grade
Structural
Square Bars
Used in structural fabrication, tooling and engineering. Custom sizes available.
- 18mm – 47mm
- Bright / Rough Turned
- Custom sizes on request
Wide Range
Flat Bars
Width ½" to 10", thickness 2mm to 150mm. Sheared & edged or hot-rolled condition.
- Width: ½" to 10"
- Thickness: 2–150mm
- Custom width available
Hollow
Hollow Bars
Seamless hollow bar for bushings, sleeves & valve bodies. Saves machining time.
- OD: 4mm to 100mm
- Various wall thickness
- Centreless ground
High Strength
Forged Bars
Hot forged for superior grain structure. Heavy-duty industrial and aerospace use.
- 15mm to 300mm
- Ultrasonic tested
- Rough turned finish
AMS 5662 Inconel 718 Round Bar — Specifications
Every Inconel 718 Round Bar is ultrasonic tested with full heat traceability — the paperwork aerospace buyers demand, included standard.
| Inconel 718 Round Bar Specifications | |
|---|---|
| Product Name | Inconel 718 Round Bar |
| Grade | Inconel 718 / UNS N07718 / WNR 2.4668 |
| Specifications | ASTM B637 / ASME SB637 |
| Standards | ASTM, ASME, AMS 5662, AMS 5663, DIN, EN, BS, JIS |
| Diameter | 3 mm to 600 mm |
| Length | 0.5 Meter to 6 Meter, Custom Cut Length |
| Finish | Black, Bright, Polished, Peeled, Centerless Ground |
| Forms | Round, Square, Hex, Flat, Rectangle, Billet, Forged Bar |
| Condition | Solution Annealed, Aged, Hot Rolled, Cold Drawn |
| Inspection | PMI Test, Ultrasonic Test, Mechanical Test, Third Party Inspection |
| Mill Test Certificate | EN 10204 3.1 / 3.2 |
Chemical Composition of ASTM B637 Inconel 718 Round Bar
Nickel, chromium, iron, molybdenum and niobium — Inconel 718 Round Bar's five-element team is what makes it the world's most trusted superalloy.
Ni+Co
50.00 – 55.00%
Nickel + Cobalt
Cr
17.00 – 21.00%
Chromium
Fe
Balance
Iron
Nb+Ta
4.75 – 5.50%
Niobium + Tantalum
Mo
2.80 – 3.30%
Molybdenum
Ti
0.65 – 1.15%
Titanium
Al
0.20 – 0.80%
Aluminium
C
0.08 Max
Carbon
Mn
0.35 Max
Manganese
Si
0.35 Max
Silicon
P
0.015 Max
Phosphorus
S
0.015 Max
Sulfur
Cu
0.30 Max
Copper
B
0.006 Max
Boron
Check Equivalent Grades of ASME SB637 Round Bar
Buyers call it Alloy 718, documents call it WNR 2.4668 — Inconel 718 Round Bar never gets lost in translation.
UNS
N07718
Unified Numbering System
Werkstoff
2.4668
Werkstoff Number
DIN
NiCr19Fe19Nb5Mo3
German Standard
Trade
Alloy 718
Trade Name
View UNS N07718 Round Bar Mechanical Properties
Inconel 718 Round Bar delivers one of the highest yield strengths in the nickel family, straight after standard precipitation heat treatment.
| Property | Value |
|---|---|
| Density | 8.19 g/cm³ |
| Melting Range | 1210 – 1344°C |
| Tensile Strength | 1275 MPa Min (Aged Condition) |
| Yield Strength (0.2% Proof) | 1034 MPa Min |
| Elongation | 12% Min |
| Hardness | 331 HB Max |
| Modulus of Elasticity | 200 GPa |
DIN NiCr19Fe19Nb5Mo3 Round Bar — Weight Chart
| Diameter (mm) | Weight (Kg/Mtr) |
|---|---|
| 6 | 0.23 |
| 8 | 0.41 |
| 10 | 0.64 |
| 12 | 0.92 |
| 16 | 1.64 |
| 20 | 2.56 |
| 25 | 4.00 |
| 30 | 5.76 |
| 40 | 10.24 |
| 50 | 16.00 |
| 60 | 23.04 |
| 75 | 36.00 |
| 100 | 64.00 |
AMS 5662 Inconel 718 Round Bar Size Range
| Product Form | Available Size |
|---|---|
| Round Bar | 3 mm – 600 mm |
| Bright Bar | 3 mm – 100 mm |
| Black Bar | 16 mm – 600 mm |
| Square Bar | 5 mm – 200 mm |
| Hex Bar | 3 mm – 180 mm |
| Flat Bar | 0.5 mm – 200 mm Thickness |
| Forged Bar | 50 mm – 600 mm |
| Cut Length | As Per Customer Requirement |
Recent Inconel 718 Round Bar Export Deliveries
🇸🇦
Saudi Aramco Total
Al Jubail, Saudi Arabia
DIN NiCr19Fe19Nb5Mo3 Bright Round Bars, 24mm
Delivered in 7 days
🇺🇸
Hess Corporation
New York City, USA
UNS N07718 Peeled & Turned Bars, 45mm
Delivered in 14 days
🇬🇧
Shell PLC
London, United Kingdom
JIS NCF 718 Polished Round Bars, 30mm
Delivered in 14 days
🇦🇪
ADNOC
Abu Dhabi, UAE
Alloy 718 Cold Drawn Round Bars, 65mm
Delivered in 5 days
🇿🇦
Sasol Limited
Johannesburg, South Africa
AMS 5662 Centerless Ground Bars, 85mm
Delivered in 21 days
🇩🇪
BASF SE
Ludwigshafen, Germany
WNR 2.4668 Hot Rolled Black Bars, 55mm
Delivered in 18 days
Available stock of DIN NiCr19Fe19Nb5Mo3 Round Bar
| Inconel 718 Bright Round Bar | ASTM B637 Black Round Bar |
| UNS N07718 Polished Round Bar | AMS 5662 Peeled Round Bar |
| WNR 2.4668 Turned Round Bar | Alloy 718 Ground Round Bar |
| JIS NCF 718 Cold Drawn Round Bar | ASME SB637 Hot Rolled Round Bar |
| DIN NiCr19Fe19Nb5Mo3 Peeled & Polished Round Bar | Inconel 718 Centerless Ground Round Bar |
| ASTM B637 Bright Bar | AMS 5662 Black Bar |
| Alloy 718 Polished Bar | UNS N07718 Peeled Bar |
| Inconel 718 Turned Bar | WNR 2.4668 Ground Bar |
| ASME SB637 Cold Drawn Bar | JIS NCF 718 Hot Rolled Bar |
| UNS N07718 Peeled & Polished Bar | AMS 5662 Centerless Ground Bar |
JIS NCF 718 Round Bar — Latest Prices
Multinox INC offers AMS 5662 Inconel 718 Round Bars at one of the most competitive prices in India. Request the latest Pricelist using the contact form here.