Inconel 625 is a nickel, chromium and molybdenum alloy that is also supplemented by niobium.Nb helps to stiffen the alloy matrix and provide high strength without any strengthening heat process.Inconel 625 round bar can also resist a wide range of corrosive environments, with good durability and robustness.
The material can also resist pitting, crevice corrosion and chloride ion related stress corrosion cracking.This makes the round bars perfect for different marine applications.
Regent Steel & Engineering Co.offers high quality nickel 625 rounds at the most competitive rates.We customize the round bars in terms of their shape, size and surface finish.We produce the round bars following the recommended industry standards.We perform different types of tests on the alloy 625 products to ensure their quality and integrity.If you have any requirements for alloy 625 round bars, contact us today.
Inconel 625 rod
Alloy 625 flat bar
Nickel alloy 625 hex bar
Diameter | Length | Condition |
---|---|---|
0.375 to 8.750 " | upto 24" or custom | cold drawn, annealed, turned etc |
Specification | Application | Form |
ASTM B446/ ASME SB466 | chemical processing, marine | Round, Hex, Square, Rectangular etc |
DIN 2.4856 square bar
Inconel alloy 625 rectangular bar
AMS 5581 bar
Ni | Mn | Cr | Mo | Ti | Nb+Ta | Fe | C | Si | Ph | S | Co | Al | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max | 0.10 | - | 5 | 0.40 | 10 | 23 | 4.15 | 0.50 | 0.50 | 0.015 | 0.40 | 0.015 | 1.0 |
Min | - | Bal | - | - | 8 | 20 | 3.15 | - | - | - | - | - | - |
Tensile Strength | Hardness | Reduction of area | 0.2% Proof Stress | Elongation |
---|---|---|---|---|
MPA | HRB | % | MPA | % |
Min | Min | Min | Min | Min |
827 | 145 | 40 | 414 | 30 |
STANDARD | GOST | JIS | WERKSTOFF NR. | BS | UNS | AFNOR | EN |
---|---|---|---|---|---|---|---|
Inconel 625 | ХН75МБТЮ | NCF 625 | 2.4856 | NA 21 | N06625 | NC22DNB4MNiCr22Mo9Nb | NiCr23Fe |
Inconel 625 flat bar has high temperature strength, corrosion resistance and toughness.Hence they are ideal for aerospace components, nuclear and petrochemical industries, etc.
They show good resistance to chloride containing and salt water environments, hence inconel 625 is recommended for marine applications.The material also has biocompatible properties and thus can be used in pharmaceutical services.
The price of nickel alloy 625 square bar can vary with the suppliers, based on their internal cost and market conditions.The price can also change with sizes & dimensions, quantity ordered, customizations needed and delivery location.
If you are looking for high quality square shaped ASTM B446 inconel 625 bright bars in India at competitive rates, contact Regent Steel & Engineering Co.
Temp. °F |
Thermal Conductivityb,c Btu•in/ft2-h•°F |
Meal Linear Expansiona 10-6in/in•°F |
Temp °C |
Thermal Conductivity b,c W/m•°C |
Mean Linear Expansiona µm/ µm•°C |
-200 | 52 | - | -129 | 7.5 | - |
-250 | 50 | - | -157 | 7.2 | - |
-100 | 58 | - | -73 | 8.4 | - |
70 | 68 | - | 21 | 9.8 | - |
0 | 64 | - | -18 | 9.2 | - |
100 | 70 | - | 38 | 10.1 | - |
400 | 87 | 7.3 | 204 | 12.5 | 13.1 |
200 | 75 | 7.1 | 93 | 10.8 | 12.8 |
600 | 98 | 7.4 | 316 | 14.1 | 13.3 |
1800 | 175 | - | 982 | 25.2 | - |
1000 | 121 | 7.8 | 538 | 17.5 | 14.0 |
800 | 109 | 7.6 | 427 | 15.7 | 13.7 |
1200 | 132 | 8.2 | 649 | 19.0 | 14.8 |
1600 | 158 | 8.8 | 871 | 22.8 | 15.8 |
1400 | 144 | 8.5 | 760 | 20.8 | 15.3 |
1700 | - | 9.0 | 927 | - | 16.2 |
2000 | - | - | 1093 | - | - |
Section/Shape | variation Permitted | diameter, Size or width across flats |
---|---|---|
millimeter | millimeter | |
Round | + 0 to - 00.120 + 0 to - 00.085 + 0 to - 00.070 + 0 to - 00.100 + 0 to - 00.140 |
> 50 ≦ 80 > 18 ≦ 30 ≥6 ≦ 18 > 30 ≦ 50 > 80 ≦ 100 |
Square and hexagon |
+ 0 to - 00.090 + 0 to - 00.110 + 0 to - 00.130 + 0 to - 00.160 + 0 to - 00.250 |
> 50 ≦ 80 > 18 ≦ 30 ≥ 6 ≦ 18 > 30 ≦ 50 > 80 ≦ 105 |
Flat (thickness) | + 0 to - 00.350 + 0 to - 00.130 + 0 to - 00.110 + 0 to - 00.250 |
> 50 ≦ 80 > 18 ≦ 30 < 18 > 30 ≦ 50 |
Flat (width) | + 0 to - 00.190 + 0 to - 00.130 + 0 to - 00.110 + 0 to - 00.160 + 0 to - 00.350 + 0 to - 00.220 + 1.00 to - 1.00 + 0 to - 1.00 |
> 30 ≦ 50 > 18 ≦ 30 > 50 ≦ 80 < 18 > 100 ≦ 130 > 80 ≦ 100 > 130 ≦ 160 > 160 ≦ 320 |
Temp. °F |
Modulus of Elasticity, 103 ksi | Poisson's Ratio | Temp. °C |
Modulus of Elasticity, GPa | |||||||
Tension | Shear | Tension | Shear | ||||||||
Annealed | Solution- Treated |
Annealed | Solution- Treated |
Annealed | Solution- Treated |
Solution- Treated |
Annealed | Solution- Treated |
Annealed | ||
200 | 29.6 | 29.1 | 11.6 | 11.1 | 0.280 | 0.311 | 93 | 200.6 | 204.1 | 76.5 | 80.0 |
70 | 30.1 | 29.7 | 11.8 | 11.3 | 0.278 | 0.312 | 21 | 204.8 | 207.5 | 78.0 | 81.4 |
400 | 28.7 | 28.1 | 11.1 | 10.8 | 0.286 | 0.303 | 204 | 193.7 | 197.9 | 74.5 | 76.5 |
800 | 26.9 | 26.2 | 10.4 | 10.0 | 0.295 | 0.302 | 427 | 180.6 | 185.5 | 68.9 | 71.7 |
600 | 27.8 | 27.2 | 10.8 | 10.4 | 0.290 | 0.300 | 316 | 187.5 | 191.7 | 71.7 | 74.5 |
1000 | 25.9 | 25.1 | 9.9 | 9.6 | 0.305 | 0.312 | 538 | 173.1 | 178.6 | 66.2 | 68.3 |
1400 | 23.3 | 22.8 | 8.7 | 8.8 | 0.340 | 0.305 | 760 | 157.2 | 160.6 | 60.7 | 60.0 |
1200 | 24.7 | 24.0 | 9.4 | 9.2 | 0.321 | 0.314 | 649 | 165.5 | 170.3 | 63.4 | 64.8 |
1600 | 21.4 | 21.5 | 8.0 | 8.3 | 0.336 | 0.289 | 871 | 148.2 | 147.5 | 57.2 | 55.2 |
Aging Time, hrs. | Aging Temperature, F (C) |
Average Charpy V-Notch Impact Strength, |
|
J | ft.lbs. | ||
-- | Annealed** | 110 | 81 |
1000 4000 8000 16000 |
1200 (649) | 15 11 7 5 |
11 8 5 4 |
1000 4000 8000 16000 |
1400 (760) | 7 5 7 5 |
5 4 5 4 |
1000 4000 8000 16000 |
1600 (871) | 16 15 20 19 |
12 11 15 14 |
Temp. °F |
Electrical Resistivityc ohm-circ mil/ft |
Meal Linear Expansiona 10-6in/in•°F |
Temp °C |
Electrical Resistivityc µΩ-cm |
Mean Linear Expansiona µm/ µm•°C |
-200 | - | - | -129 | - | - |
-250 | - | - | -157 | - | - |
-100 | - | - | -73 | - | - |
70 | 776 | - | 21 | 129 | - |
0 | - | - | -18 | - | - |
100 | 780 | - | 38 | 130 | - |
400 | 806 | 7.3 | 204 | 134 | 13.1 |
200 | 794 | 7.1 | 93 | 132 | 12.8 |
600 | 812 | 7.4 | 316 | 135 | 13.3 |
1800 | 812 | - | 982 | 135 | - |
1000 | 830 | 7.8 | 538 | 138 | 14.0 |
800 | 818 | 7.6 | 427 | 136 | 13.7 |
1200 | 830 | 8.2 | 649 | 138 | 14.8 |
1600 | 818 | 8.8 | 871 | 136 | 15.8 |
1400 | 824 | 8.5 | 760 | 137 | 15.3 |
1700 | - | 9.0 | 927 | - | 16.2 |
2000 | 806 | - | 1093 | 134 | - |
0.250″/6.35 mm – 14.000″/355.6 mm.
Speed: 95-110 sfm, 0.002-0.004 in feed.
0.3853 μm.
Argon with helium