
There are a variety of round bars available in the market that are made up of different alloys and metals. Monel 400 Round Bar is one such nickel copper base cold drawn bar that is chloride ion stress-related cracking. They are attacked in environments that contain sulfur. This happens at a temperature that is above 700 degrees F. Alloy 400 Rod is also attacked by molten sulfur at a temperature above 500 degrees F. Cold finished bars offer similar resistance to corrosion as nickel. They have a high working temperature and pressure. These bars are said to be cheaper when compared to other nickel and chromium pipes.
ASTM B164 UNS N04400 Hex Bar is subjected to higher mechanical stress when cold worked. This changes the microstructure of the alloy. The new microstructure provides these bars with the strength that makes them desirable in various applications. ASME SB164 Alloy 400 Bar displays excellent thermal conductivity and is said to harden more in cold. It also displays resistance to acids and alkalies. It offers resistance to degradations from saltwater, chloride solutions, and hydrochloric acid. Unlike the 2.4360 Cold Drawn Bar, the hot-rolled bars can easily be welded with a conventional welding process with the help of filler metals.
Monel N04400 Hot Rolled Bar does not require post-weld heat treatment. However, it is important to clean it thoroughly after the welding is completed. This helps in obtaining optimum resistance to corrosion. If one does not clean the bars after welding it might lead to an increased risk of contamination and metal embrittlement. Nickel alloy 400 rods is usually used in marine engineering, heat exchangers, hydrocarbon processing equipment, and chemical processing. We are one of the well-known suppliers of these bars.
Monel 400 Round Bar
Alloy 400 Rod
ASTM B164 UNS N04400 Hex Bar
Table of Contents
Spec Chart of Monel 400 Round Bar

Monel 400 round bar size
Nickel Alloy 400 Flat Bar size
Monel 2.4360 Square Bar Size
Monel Alloy 400 hex bar size
Alloy 400 Rod Finish
ASTM B164 UNS N04400 Rectangular Bar Delivery Condition
2.4360 Monel 400 Bright Bar Surface Finish
Manufacturing methods of Nickel 400 Bar Stock
Werkstoff NR.2.4360 Polished Bar Condition
Monel 400 Annealed Bar Origin
WNR 2.4360 Hexagonal Bar Shape
AMS 4675 Peeled Round Bars Tolerances
AMS 4730 Forged Bar Testing Checklist
AMS 4731 Hot Rolled Bars Marking
Type of Monel 400 Round Bar
Certification of Monel 400 Rod
Monel 400 Bar Stock packaging
Nickel Alloy 400 Cold Finished Round Bar Documentation Offered
Monel 2.4360 Rounds Features
Alloy 400 Bright Drawn Round Bar Applications
ASME SB164 Alloy 400 Bar Equivalent Standard
ASTM B164 UNS N04400 Rod Properties
Werkstoff 2.4360 Monel Round Bar Weight Chart
| Dia | Weight | Dia | Weight |
|---|---|---|---|
| (inch) | per metre (kilogram) | (millimeter) | per metre (kilogram) |
| 1/8 | .06 | 3 | .06 |
| 3/16 | .14 | 4 | .10 |
| 1/4 | .25 | 5 | .16 |
| 5/16 | .39 | 6 | .22 |
| 3/8 | .56 | 7 | .30 |
| 7/16 | .77 | 8 | .40 |
| 1/2 | 1 | 10 | .62 |
| 9/16 | 1.22 | 12 | .89 |
| 5/8 | 1.56 | 14 | 1.22 |
| 11/16 | 1.89 | 15 | 1.40 |
| 3/4 | 2.25 | 16 | 1.59 |
| 7/8 | 3.07 | 18 | 2.01 |
| 1 | 4.03 | 20 | 2.48 |
| 22 | 3 | ||
| 24 | 3.57 | ||
| 25 | 3.88 |
Size Range of Alloy 400 Round Bar
| Type | SIZES in inches | SIZES in milimeter |
|---|---|---|
| CD & Polish | 1/8 to 3 | 3 to 75 |
| Peeled & Polished | 1.50 to 6 | 40 to 150 |
| Peeled & Ground | 3/4 to 2 | 20 to 50 |
| CD and Ground | 5/6 to 2.50 | 10 to 75 |
Monel 400 Round Bar Price List
| Price list of Monel 400 Round Bar | Price in £ | Price in USD | Price in UAE Dirham |
|---|---|---|---|
| 12 mm dia X 1000 mm long | £ 120 | $ 155.02 | AED 569.37 |
| 16 dia X 1000 mm long | £ 508 | $ 656.27 | AED 2410.38 |
| 25 dia X 500 mm long | £ 228 | $ 294.55 | AED 1081.84 |
| 45 dia X 250 mm long | £ 260 | $ 335.89 | AED 1233.68 |
| 50 dia X 50 mm long | £ 85 | $ 109.81 | AED 403.32 |
| 60 dia X 250 mm long | £ 335 | $ 432.78 | AED 1589.54 |
| 75 dia X 50 mm long | £ 160 | $ 206.70 | AED 759.18 |
| 100 dia X 25 mm long | £ 134 | $ 173.11 | AED 635.81 |
| ROUND BARS GRADE MONEL 400 UNS N04400 Per Kg | £ 9.03 | $ 11.66 | AED 42.84 |
| DIA. 14.28 X 3000MM H12 Per Kg | £ 13.03 | $ 16.83 | AED 61.83 |
Chemical Structure of Alloy 400 Rod
C :
0.30 max
Si :
0.50 max
Cu :
28 - 34
Ni :
63.00 min
Mn :
2.00 max
S :
0.024 max
Fe :
2.50 max
Equivalent material of UNS N04400 Hex Bar
| STANDARD | Russia | North America | Europe | Germany | France | Japan | British Standard |
|---|---|---|---|---|---|---|---|
| Monel 400 | МНЖМц 28-2,5-1,5 | N04400 | NiCu30Fe | 2.4360 | NU-30M | NW 4400 | NA 13 |
Mechanical Properties Chart of ASTM B164 UNS N04400 Hex Bar
| Element | Tensile Strength | ![]() |
Elongation | Melting Point |
|---|---|---|---|---|
| 80000 Psi / 550 MPa | 2460 °F / 1350 °C | |||
| Monel 400 | Yield Strength | 40 % | Density | |
| 35000 Psi / 240 MPa | 8.8 g/cm3 |
Monel Alloy 400 Rod Tolerances
| Size | >7 - ≤20 | >20 - ≤30 | >30 - ≤50 | >50 - ≤80 | >80 - ≤110 | >110 - ≤150 | |
|---|---|---|---|---|---|---|---|
| Tolerance | Gr 1 | ± .25 | ± .30 | ± .40 | ± .60 | ± .90 | ± 1.20 |
| Gr 2 | ± .35 | ± .40 | ± .50 | ± .70 | ± 1.00 | ± 1.30 | |
| Gr 3 | ± .40 | ± .50 | ± .60 | ± .80 | ± 1.10 | ± 1.40 | |
Features of Nickel Alloy 400 Rod
Most frequent types of Monel 400 Round Bar
UNS N04400 Hex Bar
Werkstoff 2.4360 Monel Round Bar
2.4360 Monel 400 Flat Bar
ASTM B164 Monel 400 Alloy Triangular Bar
nickel alloy 400 rod
UNS N04400 Square Bar
Monel 400 Steel Bright Bars
ASTM B164 Monel® 400 Hollow Bar
UNS N04400 Polished Bar
ASTM B164 Alloy 400 Bar
2.4360 Cold Drawn Bar
Monel N04400 Hot Rolled Bar
Monel 400 Nickel Alloy round Bar
17/32 inches Diameter Monel 400 Bar
1/4 In Diameter Monel 400 Rod
Alloy 400 Cold Drawn Bar
Monel 400 Bar HS Code
| Description | Code |
|---|---|
| Monel 400 round bar hs code | 75051220 |
Physical Properties of Monel N04400 Rods
| Property | Unit | Value |
|---|---|---|
| Density | g/cm3 / lb/in3 | 8.8 (0.318) |
| Modulus of Elasticity | GPa | 180 |
| Melting Range | °C | 1300-1350 |
| Mean Coefficient of Thermal Expansion | x 10 -6 m/m/°C | 1.41 |
| Specific Heat Capacity | J/kg°K | 427 |
| Curie Temperature | °C | 21-49 |
| Electrical Resistivity | micro ohm-m | 0.511 |
Monel 400 Flat Bar Sizes
| Flat bar metric sizes | Standard Length (m) | Kilogram per m |
|---|---|---|
| 10 * 3 | 6 | 0.24 |
| 13 * 5 | 0.46 | |
| 16 * 3 | 0.38 | |
| 16 * 8 | 1.03 | |
| 20 * 5 | 0.81 | |
| 20 * 10 | 1.61 | |
| 25 * 5 | 1.01 | |
| 25 * 8 | 1.61 | |
| 25 * 12 | 2.41 | |
| 32 * 5 | 1.29 | |
| 32 * 8 | 2.06 | |
| 32 * 12 | 3.09 | |
| 40 * 5 | 1.61 | |
| 40 * 8 | 2.58 | |
| 40 * 12 | 3.86 | |
| 40 * 20 | 6.14 | |
| 50 * 5 | 2.01 | |
| 50 * 8 | 3.22 | |
| 50 * 12 | 4.83 | |
| 50 * 20 | 8.05 | |
| 65 * 3 | 1.57 | |
| 65 * 6 | 3.14 | |
| 65 * 10 | 5.23 | |
| 65 * 16 | 8.37 | |
| 65 * 25 | 13.1 | |
| 75 * 6 | 3.62 | |
| 75 * 10 | 6.04 | |
| 75 * 16 | 9.66 | |
| 75 * 25 | 15.1 | |
| 90 * 5 | 3.62 | |
| 90 * 8 | 5.79 | |
| 90 * 12 | 8.69 | |
| 100 * 6 | 4.83 | |
| 100 * 10 | 8.05 | |
| 100 * 16 | 12.9 | |
| 100 * 25 | 20.1 | |
| 110 * 6 | 5.31 | |
| 110 * 10 | 8.85 | |
| 130 * 5 | 5.23 | |
| 130 * 8 | 8.37 | |
| 130 * 12 | 12.6 | |
| 130 * 20 | 20.9 | |
| 150 * 5 | 6.04 | |
| 150 * 8 | 9.66 | |
| 150 * 12 | 14.5 | |
| 150 * 20 | 24.1 | |
| 150 * 50 | 60.4 | |
| 180 * 6 | 8.69 | |
| 180 * 12 | 17.4 | |
| 180 * 20 | 29 | |
| 200 * 6 | 9.66 | |
| 200 * 10 | 16.1 | |
| 200 * 16 | 25.7 | |
| 200 * 25 | 40.3 | |
| 250 * 8 | 16.1 | |
| 250 * 12 | 24.1 | |
| 250 * 20 | 40.2 | |
| 300 * 6 | 14.5 | |
| 300 * 10 | 24.1 | |
| 300 * 16 | 38.6 |