Inconel 625 is primarily made up of nickel, chromium, and molybdenum as an alloy. Niobium is added to the alloy in trace amounts in addition to these three main metals. Any metal can be alloyed to improve both its physical and mechanical characteristics. As of right now, the ASTM B446 Inconel 625 Forged Bar's incorporation of molybdenum together with niobium serves to stiffen the alloy matrix. The Alloy 625 Bar's rigid matrix provides great tensile strength without the need for a reinforcing heat treatment.
Table of Content
The ASTM B446 UNS N06625 Bright Bar exhibits exceptional strength and toughness at extreme temperatures like 2000°F as well as cryogenic temperatures. This inconel 625 ingot has a high degree of formability and exhibits better weldability when compared to many other highly alloyed nickel-based materials, in addition to its high tensile strength.
The improved corrosion resistance of Inconel 625 Rod is a significant additional characteristic. The UNS N06625 Bar is resistant to a variety of highly corrosive conditions. Flat Inconel 625 is resistant to general corrosion, including pitting and crevice corrosion. Furthermore, it has a high stress-corrosion tracking resistance to chloride ions as well as high fatigue strength. It is the perfect material for marine and nuclear applications because Inconel 625 Bar Stock can withstand high stress, a wide range of temperatures, both in and out of the water, and can resist corrosion when exposed to highly acidic environments.
The Inconel 625 Square Bar's original composition was changed in a few ways to make the Inconel 625 Hex Bar even more creep-resistant and weldable. As a result, the usage of Inconel 625 have increased across a variety of industries, from the chemical processing sector to the maritime and nuclear applications, where pumps, valves, and other high pressure equipment are made using ASTM B446 UNS N06625 Bright Bar.
We are a top-tier producer of inconel round bars in India and suppliers of inconel 625 round bars.


| Specification | ASTM B446 UNS N06625, ALLOY 625, AMS 5666, ASTM B446 Mat.-No. 2.4856 NACE MR-0175, UNS 06625, partially DMD 436 |
|---|---|
| Grade | Inconel 625 - UNS N06625, NAS625 (NCF625, UNS 6625), ASTM B446 uns no 6625 |
| SB 446 UNS N06625 Hex Bar size | 2-100mm A/F |
| ASTM B446 Alloy 625 Round bar size | Diameter: 3-~800mm |
| ASTM B446 Alloy 625 Square bar size | 4 to 100mm |
| ASME SB 166 N06625 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Alloy 625 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| ASTM B446 N06625 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| SB 446 UNS N06625 Section | 3.0 to 12.0mm thickness |
| Inconel 625 AMS 5666 Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| ASME SB 166 N06625 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| ASTM B446 N06625 Billet Size | 1/2" to 495mm Diameter |
| Round Bar Standard Dimensions | Diameter / Height: |
| 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 clients’ 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 | Inconel 625 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. |
| Our stockyad location for fast delivery across India | Chennai, Tiruchirappalli, Agra, Pimpri-Chinchwad, Coimbatore, Bhubaneswar, Thiruvananthapuram, Shivamogga, Bengaluru, Noida, Mumbai, Pune, Hyderabad, Dhanbad, Ahmedabad, Tirunelveli, Navi Mumbai |
| Our Inconel 625 Round bar conforms to NACE MR0175/ISO 15156 | |
UNS N06625 Bar Specs: AMS.5599, ASME.SB443 GR 1, ASTM.B443, DIN.EN10204, PWA.300, GE.S400, PWA.MCL-F17, UNS.N06625, GE.S1000, EMS.95377
| Solid Bar | ASTM B 446, ASME SB 466, AMS 5666, ISO 9723, VdTUV 499, BS 3076 NA21, EN 10095, DIN 17752, ASME Code Case 1935 |
|---|---|
| Solid Rod | ASTM B 446, ASME SB 466, ISO 9723, VdTUV 499, BS 3076 NA21, EN 10095, DIN 17752, SME Code Case 1935 |
| Forging Stock | ASTM B 564, ASME SB 564, AMS 5666, ISO 9725, SME Code Case 1935, DIN 17754 |
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 625 Bar Price
Inconel 625 Round Bar Price in India |
Quantity |
Price in USD |
|---|---|---|
Price of Alloy 625 Bar 190.0 Dia x 25mm long |
1 |
$ 554.26 |
Price of Alloy 625 Bar 190.0 Dia x 25mm long |
2 |
$ 977.41 |
Price of Alloy 625 Bar 190.0 Dia x 25mm long |
3 |
$ 1373.31 |
Price of Alloy 625 Bar 190.0 Dia x 25mm long |
4 |
$ 1717.29 |
Price of Alloy 625 Bar 190.0 Dia x 25mm long |
5 |
$ 2008.06 |
Price of Alloy 625 Bar 190.0 Dia x 50mm long |
1 |
$ 765.84 |
Price of Alloy 625 Bar 190.0 Dia x 50mm long |
2 |
$ 1400.57 |
Price of Alloy 625 Bar 190.0 Dia x 50mm long |
5 |
$ 3197.05 |
Price of Alloy 625 Bar 190.0 Dia x 100mm long |
1 |
$ 1294.14 |
Price of Alloy 625 Bar 190.0 Dia x 250mm long |
1 |
$ 2932.24 |
*Approx price, please contact for final price.
H&T |
Hardened and tempered. |
ANN |
Annealed |
PH |
Precipitation hardened. |
Type |
SIZES (mm) |
SIZES (Inches) |
ISO Tolerance |
|---|---|---|---|
Cold Drawn and Polish |
3.00 - 75.00 |
1/8 - 3.00 |
h8-h9-h10-h11 |
Cold Drawn and Ground |
10.00 - 75.00 |
5/6 - 2.50 |
h8-h9-h10-h11 |
Peeled and Polished |
40.00 - 150.00 |
1.50 - 6.00 |
h11, h11-DIN 1013 |
Peeled and Ground |
20.00 - 50.00 |
3/4 - 2.00 |
h9-h10-h11 |
Inconel 625 Bars Standard lengths of 2010 mm up to 6250 mm. Cut to size on request (tolerance +2/-0 mm).
5.0 |
45.0 |
6.0 |
50.0 |
7.0 |
55.0 |
8.0 |
60.0 |
9.0 |
65.0 |
10.0 |
70.0 |
12.0 |
75.0 |
16.0 |
80.0 |
20.0 |
90.0 |
25.0 |
100.0 |
30.0 |
130.0 |
35.0 |
160.0 |
40.0 |
201.0 |
Specific Gravity |
|
|---|---|
8.44 g/cm3 |
|
| Typical Applications | Related Specifications |
|
|
Inconel 625 Round Bar Stock |
Product form |
Dimension (in mm) |
|---|---|---|
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, forged, annealed |
Dia=190.0, Weight=234 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, cold drawn, annealed |
Dia=12.0, Weight=1.0 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, cold drawn, annealed |
Dia=16.0, Weight=1.7 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, annealed, peeled |
Dia=16.0, Weight=1.7 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, cold drawn, annealed |
Dia=16.0, Weight=1.7 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, annealed, peeled |
Dia=20.0, Weight=2.7 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, hot worked, annealed, peeled |
Dia=25.0, Weight=4.5 kg/m |
INCONEL 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, hot finished, machined, annealed |
Dia=30.0, Weight=6.1 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, hot worked, annealed, peeled |
Dia=40.0, Weight=10.6 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, hot finished, annealed, peeled |
Dia=44.5, Weight=13.1 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, peeled, annealed |
Dia=50.8, Weight=17.1 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, forged, peeled, annealed |
Dia=65.4, Weight=26.7 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo |
Round bar, Rod, machined, annealed, forged |
Dia=76.2, Weight=38.5 kg/m |
INCONEL 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, annealed, peeled, hot worked |
Dia=81.0, Weight=42.5 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod,hot worked, peeled, annealed, |
Dia=85.0, Weight=47.9 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, hot worked, annealed, peeled |
Dia=101.6, Weight=68.4 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, hot worked, annealed, peeled |
Dia=130.0, Weight=112 kg/m |
Inconel 625 (61 Ni/22 Cr/9 Mo) |
Round bar, Rod, hot worked, annealed, peeled |
Dia=160.0, Weight=160 kg/m |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
|---|---|---|---|---|
8.4 g/cm3 |
1350 °C (2460 °F) |
Psi – 135,000 , MPa – 930 |
Psi – 75,000 , MPa – 517 |
42.5 % |
Grade |
Ni |
Cr |
Fe |
C |
Mn |
Si |
Mo |
Co |
Al |
Ti |
Nb + Ta |
P |
S |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inconel 625 |
58.0 min |
20.0 – 23.0 |
5.0 max |
0.10 max |
0.50 max |
0.50 max |
8.0 – 10.0 |
1.0 max |
0.40 max |
0.40 max |
3.15 – 4.15 |
0.015 max |
0.015 max |
STANDARD |
WERKSTOFF NR. |
UNS |
GOST |
AFNOR |
JIS |
BS |
EN |
OR |
|---|---|---|---|---|---|---|---|---|
Inconel 625 |
2.4856 |
N06625 |
ХН75МБТЮ |
NC22DNB4M |
NCF 625 |
NA 21 |
NiCr22Mo9Nb |
ЭИ602 |
|
|
UNS N06625 Inconel Bright Bar |
WERKSTOFF NR. 2.4856 Bright Bar |
UNS N06625 Inconel Hexagonal Bar |
ASTM B446 625 Inconel Hex Bar |
Inconel 625 Bright Bar |
Inconel Alloy 625 Bright Bar |
ASTM B446 625 Inconel Bright Bar |
Inconel 625 Hex Bar |
Inconel 625 Square Bar |
625 Inconel Square Bars |
WERKSTOFF NR. 2.4856 Square Bar |
ASTM B446 625 Inconel Square Bars |
625 Inconel Hexagonal Bar |
ASTM B446 Gr. 625 Hex Bar |
ASTM B446 Inconel 625 Square Bar |
UNS N06625 Inconel Square Bar |
ASTM B446 Inconel 625 Rectangular Bar |
UNS N06625 Inconel Rectangular Bars |
Inconel 625 T-Bar |
Inconel Welding Rod |
Inconel 625 Flat Bar |
ASTM B446 Inconel 625 Flat Bars |
WERKSTOFF NR. 2.4856 Rectangular Bar |
ASME SB446 Inconel 625 Rectangular Bar |
WERKSTOFF NR. 2.4856 Flat Bars |
ASTM B446 625 Inconel Flat Bars |
Inconel 625 Rectangular Bar |
625 Inconel Rectangular Bars |
Inconel 625 Shaft |
UNS N06625 Inconel Forged Rod |
UNS N06625 Inconel Triangle bar |
ASTM B446 625 Inconel Triangle bar |
ASTM B446 Inconel 625 Polished Bar |
UNS N06625 Inconel Polished Bars |
Inconel 625 AMS 5666 Bar Bar |
625 Inconel Threaded Bars |
WERKSTOFF NR. 2.4856 Polished Bar |
ASTM B446 625 Inconel Polished Bar |
Inconel 625 ASTM b446 Threaded Bar |
UNS N06625 Inconel Threaded Bar |
Inconel 625 Polished Bar |
Inconel 625 Grade 2 Polished Bars |
ASTM B446 UNS N06625 T-Bar |
UNS N06625 Inconel T-Bar |
WERKSTOFF NR. 2.4856 Threaded Bar |
ASTM B446 625 Inconel Forged Bar |
Inconel 625 Welding Rod |
ASTM B446 UNS N06625 Hollow Bar |
ASTM B446 625 Inconel T-Bar |
Inconel 625 Hollow Bar |
UNS N06625 Inconel Hollow Bar |
ASTM B446 625 Inconel Hollow Bar |
Inconel 625 Threaded Rod |
Inconel 625 Rod |
UNS N06625 Inconel Rod |
ASTM B446 625 Inconel Rod |
625 Inconel Rod |
ASTM B446 GR1 Rod |
Inconel 625 Precision Ground Stock |
Inconel 625 Filler Rod |
SB 446 N06625 Rounds |
UNS N06625 Inconel Rounds |
Inconel 625 Rounds |
Inconel 625 Grade 2 Rounds |
ASTM B446 625 Inconel Rounds |
Inconel 625 Half-Round Bar |
Inconel 625 Precision Ground Bar |
625 Inconel Precision Ground Bar |
Inconel 625 ASTM b446 Precision Ground Stock |
UNS N06625 Inconel Precision Ground Stock |
625 Inconel Half-Round Bar |
SB 446 N06625 Half-Round Bar |
2.4856 Inconel 625 Bar |
Inconel 625 Triangle bar |
SB 446 UNS N06625 Precision Ground Bar |
UNS N06625 Inconel Precision Ground Bar |
UNS N06625 Inconel Half-Round Bar |
ASTM B446 625 Inconel Half-Round Bar |
625 Inconel Triangle bar |
ASTM B166 Alloy 625 Triangle bar |
