Monel 400 Round Bars Manufacturer & Supplier

Jade Special Metals is a prominent manufacturer, supplier, and exporter of high-quality Monel 400 Round Bars. Our expertise ensures you receive materials that offer exceptional corrosion resistance, high strength, and reliable performance in the most demanding environments. Whether you need standard dimensions or custom solutions, we provide top-grade Monel 400 Rod and Monel 400 Bar Stock to meet your exact project specifications.
Quick Section Links
- What Are Monel 400 Round Bars?
- Monel 400 Round Bars Specifications
- Monel 400 Round Bar Chemical Composition
- Monel Alloy 400 Round Bars Mechanical Properties
- Monel 400 Round Bars Equivalent Standard Grade
- Monel Alloy 400 Round Bar Tolerances
- Monel Alloy 400 Round Bars Sizes
- Monel 400 Round Bars Inventory
- Monel 400 Round Bars Inventory
- Available Stock of ASTM B164 Alloy 400 Round Bars
- Applications of Monel 400 Round Bars
What Are Monel 400 Round Bars?
Monel 400 is a nickel-copper alloy, typically comprising approximately 63% nickel and 28-34% copper. This unique composition gives Monel 400 Bar products exceptional characteristics. It is highly valued for its remarkable resistance to various corrosive media, including seawater, caustic solutions, and both sulfuric and hydrochloric acids, even at elevated temperatures. Furthermore, it demonstrates excellent resistance to pitting and stress-corrosion cracking. This combination of high strength, good ductility, and superior corrosion resistance makes Monel 400 Rods and bars an ideal choice for challenging industrial applications.
Monel 400 Round Bars Specifications
Standard | ASTM B164 / ASME SB164 |
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Round bar size | Diameter: 3-~800mm |
Hex Bar size | 2-100mm A/F |
Flat bar size | Thickness: 2 -100mm |
Width: 10 to 500mm | |
Square bar size | 4 to 100mm |
Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
Rectangular Bars Section | 3.0 to 12.0mm thickness |
Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Threaded Bar Billet Size | 1/2 to 495mm Diameter |
Rectangular Size | 33 x 30mm to 295 x 1066mm |
Hex Bars 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 | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
Condition | Hardened & tempered, annealed |
Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
Processing | Bar cutting to 650mm |
Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
Monel 400 Round Bar Chemical Composition
Grade | C | Mn | Si | Cu | Fe | Ni | S |
Monel 400 | 0.30 max | 2.00 max | 0.50 max | 28.00 – 34.00 | 2.50 max | 63.00 min | 0.024 max |
Monel Alloy 400 Round Bars Mechanical Properties
Density | Melting Point | Elongation | Tensile Strength | Yield Strength (0.2%Offset) |
8.8 g/cm3 | 1350 °C (2460 °F) | 40% | Psi – 80,000 , MPa – 550 | Psi – 35000 , MPa – 240 |
Equivalent Grades for Monel 400 Round Bars
STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | EN | GOST | BS |
Monel 400 | 2.4360 | N04400 | NW 4400 | NU-30M | NiCu30Fe | МНЖМц 28-2,5-1,5 | NA 13 |
“Contact Jade Special Metals today with your requirement for Monel 400 Round Bars and Alloy 400 Rods. We assure you of the best quote.
Monel Alloy 400 Round Bar Tolerances
Shape / Section | Size, diameter or width across flats (mm) | Permitted Variation (mm) |
Round | ≥6 ≦ 18 | +0 to -0.070 |
>18 ≦ 30 | +0 to -0.085 | |
>30 ≦ 50 | +0 to -0.100 | |
>50 ≦ 80 | +0 to -0.120 | |
>80 ≦ 100 | +0 to -0.140 | |
Flat (thickness) | <18 | +0 to -0.110 |
>18 ≦ 30 | +0 to -0.130 | |
>30 ≦ 50 | +0 to -0.250 | |
>50 ≦ 80 | +0 to -0.350 | |
Flat (width) | <18 | +0 to -0.110 |
>18 ≦ 30 | +0 to -0.130 | |
>30 ≦ 50 | +0 to -0.160 | |
>50 ≦ 80 | +0 to -0.190 | |
>80 ≦ 100 | +0 to -0.220 | |
>100 ≦ 130 | +0 to -0.350 | |
>130 ≦ 160 | +0 to -1.00 | |
>160 ≦ 320 | +1.00 to -1.00 | |
Square and Hexagon | ≥6 ≦ 18 | +0 to -0.090 |
>18 ≦ 30 | +0 to -0.110 | |
>30 ≦ 50 | +0 to -0.130 | |
>50 ≦ 80 | +0 to -0.160 | |
>80 ≦ 105 | +0 to -0.250 |
Monel Alloy 400 Round Bars Sizes
Diameter (mm) | Product Description |
10.0 | Monel 400 10.0mm Dia Round Bar |
12.0 | Monel 400 12.0mm Dia Round Bar |
16.0 | Monel 400 16.0mm Dia Round Bar |
20.0 | Monel 400 20.0mm Dia Round Bar |
25.4 | Monel 400 25.4mm Dia Round Bar |
30.0 | Monel 400 30.0mm Dia Round Bar |
35.0 | Monel 400 35.0mm Dia Round Bar |
40.0 | Monel 400 40.0mm Dia Round Bar |
45.0 | Monel 400 45.0mm Dia Round Bar |
50.4 | Monel 400 50.4mm Dia Round Bar |
60.0 | Monel 400 60.0mm Dia Round Bar |
65.0 | Monel 400 65.0mm Dia Round Bar |
76.2 | Monel 400 76.2mm Dia Round Bar |
90.0 | Monel 400 90.0mm Dia Round Bar |
100.0 | Monel 400 100.0mm Dia Round Bar |
115.0 | Monel 400 115.0mm Dia Round Bar |
130.0 | Monel 400 130.0mm Dia Round Bar |
200.0 | Monel 400 200.0mm Dia Round Bar |
Alloy 400 Round Bar Surface finish
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 |
Monel 400 Round Bars Inventory

Monel 400 Hex Bar

Monel 400 Square Bar

Monel 400 Bright Bar

Monel 400 Threaded Bar

Monel 400 Flat Bar

Monel 400 Rectangular Bar
Available Stock of ASTM B164 Alloy 400 Round Bars
- Monel 400 Cold Drawn Bars
- Alloy 400 Hexagonal Bar
- 400 Monel Square Bars
- UNS N04400 Round Bar
- WERKSTOFF NR. 2.4360 Bars
- ASTM B164 Monel 400 Polished Bar
- Monel 400 Rectangular Bar
- Monel 400 Forged Bars
- Alloy 400 Half-Round Bar
- ASTM B164 Type 400 Hex Bar
- 400 Monel Flat Bar
- UNS N04400 Rods
- WERKSTOFF NR. 2.4360 Triangle Bar
- ASME SB164 Alloy 400 Bright Bar
- ASTM B164 Alloy 400 Precision Ground Bar
- Monel 400 Bright Round Bar
- Monel 400 Threaded Bars
- SW 13 Monel 400 Hex Rod
- SW 17 Monel 400 Hex Rod
- 400 Monel Hollow Bar
- Monel 400 Rods
- UNS N04400 Flat Bars Supplier
- WERKSTOFF NR. 2.4360 Flat Bars
- Monel Alloy 400 Round Bar
- Alloy 400 Cold Drawn Round Bar
- Monel 400 Bars Manufacturer
- 400 Monel Hex Bars
- ASTM B164 Type 400 Cold Rolled Bar
- 400 Monel Bar Distributor
- UNS N04400 Square Bar Exporter
- WERKSTOFF NR. 2.4360 Bright Bar
- ASTM B164 Type 400 Flat Bar Rolled Edge
- ASME SB164 Monel 400 Bar
- 2.4360 Monel Rods
- Alloy 400 Black Bar Stockist
- Monel 400 Round Bar Price
- SW 19 Monel 400 Hex Rod
- SW 24 Monel 400 Hex Rod
Applications of Monel 400 Round Bars
Marine Engineering: For shafts, valves, and hardware in direct contact with saltwater.
Chemical Processing: In pumps and piping systems handling hydrofluoric acid, sulfuric acid, and strong alkalis.
Oil & Gas: For refinery equipment, crude oil stills, and processing vessels.
Heat Exchangers: In feedwater heaters and other units requiring resistance to steam and water corrosion.
Aerospace: For specialized airframe components and fittings where corrosion resistance is crucial.

Why Choose Jade Special Metals for Monel 400 Round Bar?
- As a leading manufacturer, we use only certified raw materials to produce our Monel 400 Round Bars, ensuring superior performance.
- Our large Monel 400 Bar Stock means we can fulfill orders quickly, reducing lead times for your projects.
- Our efficient, direct-to-market approach as a supplier allows us to offer a highly competitive price on all products.
- We have years of experience as an exporter, managing all logistics to ship materials safely and on time to any global destination.
- Our knowledgeable staff provides technical assistance to help you select the precise grade and size for your application.
Get a Quote for Monel 400 Round Bars
Ready to secure the high-quality Monel 400 Round Bars needed for your next project? Contact Jade Special Metals today for a competitive quote or to discuss your specific requirements. Our team is here to provide you with expert assistance and reliable solutions.