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Sanghvi Galaxy, Shop No.2, Khetwadi
10th Lane, Mumbai-400004, India
Monel 400 Round Bar Manufacturer in India
Nickel Alloy Specialists
- Dedicated Monel 400 & nickel alloy stock
- In-depth metallurgy know-how
Precision Bar Turning
- In-house CNC turning facility
- Tight OD tolerance on request
Mill-Direct Pricing
- Sourced straight from producing mills
- No broker mark-up on stock bars
Cut-To-Length Service
- Custom length cutting on site
- Reduced project lead time
Full Export Documentation
- Mill test certificates supplied
- Complete customs & shipping papers
- Base AlloyNickel-Copper (Monel 400)
- UNS DesignationN04400 & N05500
- Size Range3mm – 300mm dia
- Bar LengthUp to 6000mm
- Ex-Stock Delivery3–5 Days
- Custom Cut Lead Time10–15 Days
- Country of OriginIndia, USA, UK, Germany
- BrandISO 9001:2015 Certified
- MTC CertificateEN 10204 3.1 & 3.2
- Minimum OrderAs Per Requirement
- FormRound, Hex, Square on request
- ConditionHot Rolled, Cold Drawn, Forged
- Tensile Strength550–1050 MPa
- Countries Served25+
- Applicable StandardsASTM B164, ASME SB164, DIN 17743
- Monel 400 Round Bar Specification
- Tolerances for Cold Drawn Monel 400 Round Bar
- WNR 2.4360 Flat Bars Test Certificates
- WNR 2.4360 Bars Manufacturing Process
- Monel 400 Forged bar HSN Code
- ASTM B164 UNS N04400 Flat Bars Weight Chart
- Nickel Alloy Rectangular Bar Equivalent Grades
- ASTM B164 UNS N04400 Forged bar Price
- ASME SB164 UNS N04400 Bright Bar Size Chart
- WNR 2.4360 Square Bar Mechanical Properties
- DIN 2.4360 Flat Bar Applications
- Types of Monel 400 Round Bar
- Monel 400 vs 500 Difference
- WNR 2.4360 Rod Chemical Composition
- ASTM B164 UNS N04400 Mechanical Properties Chart
- Nickel Alloy Bright Bar Client References
- ASME SB164 UNS N04400 Forged Bar Machining & Finish Options
- WNR 2.4360 Rectangular Bar Packaging & Delivery
- ASTM B164 Monel 400 Round Bar Thread Types
- Monel 400 Round Bar vs Inconel Round Bar
- Alloy 400 Bars Corrosion Resistance & Machinability
- WNR 2.4360 Square Bar Welding Guidelines
- ASTM B164 UNS N04400 Flat Bars Treatment Guide
ISO Approved Alloy 400 Rod Suppliers in India at Best Price
Manifest Alloys exports Monel 400 round bars to USA and Canada. We supply UK, Spain, South Africa and Poland. Shipments reach Nigeria, Netherlands, Mexico, Singapore and Germany. Italy, Ireland, Denmark, Brazil and Australia receive our orders. Gulf clients include UAE, Saudi Arabia, Qatar and Turkey. We serve Doha, Dammam, Riyadh, Abu Dhabi, Al Jubail. Al Khobar orders are handled with equal priority. Monel 400 round bar meets ASTM B164 UNS N04400 standard. Available sizes range from 6 mm to 200 mm. Bars suit marine, offshore, chemical and structural applications. Standard delivery time is 15 to 20 days. Each finished batch includes mill test certification documents.
”Monel 400 Round Bar Specification
ASTM B164 UNS N04400 Square Bar Hardness
- 110–150 HB (annealed)
- Tested as per ASTM B164
WNR 2.4360 Rectangular Bar Diameter Range
- 3mm to 300mm
- Custom diameters on request
Nickel Alloy Bright Bar Tensile Strength
- 790–1050 N/mm²
- Yield strength: 550–758 N/mm²
ASME SB164 UNS N04400 Forged Bar Melting Range
- 1300–1350ºC
- Suited for high-temperature service
Monel 400 Round Bar Testing Methods
- Positive Material Identification
- Tensile & Hardness Test
- Ultrasonic & Radiography Test
Alloy Square Bar Density
- 8.80 g/cm³ (Monel 400)
WNR 2.4360 Bar Surface Condition
- Black, Bright, Polished
- Peeled & Ground on request
ASTM B164 UNS N04400 Rod Length Options
- Random & fixed length
- Up to 6000mm, cut length on request
Monel Round Bar Applicable Standards
- ASTM B164, ASME SB164
- ASTM B865, DIN 17743
- QQ-N-281 (400)
Nickel Alloy Rectangular Bar Manufacturing Options
- Hot Rolled
- Cold Drawn
- Forged
ASTM B164 UNS N04400 Flat Bar Tolerance
- h9/h11 on request
- 100% dimensional inspection
Monel 400 Flat Bar Packaging & Storage
- Wooden crates & bundles
- Moisture-proof VCI wrap
Manifest Alloys manufactures Monel 400 round bars in-house with complete batch traceability, from raw billet to finished, tested bar.
Manufacturer of ASTM B164 UNS N04400 Flat Bars in 2 mm, 2.5 mm, 2.7 mm, and 3 mm Thickness, Refer Tolerance Chart
Tolerances for Cold Drawn Monel 400 Round Bar
| 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 |
WNR 2.4360 Flat Bars Test Certificates
Mill Test Certificate — every batch ships with a traceable mill test certificate covering verified chemical composition and mechanical test results.
”ISO 9001:2015 — Manifest Alloys operates under a certified quality management system, audited and renewed annually.
”PED Approved — Monel 400 round bar supplied for EU pressure equipment projects meets the Pressure Equipment Directive.
”ASTM / ASME Compliant — manufactured to global nickel alloy standards, with third-party inspection available on request.
”WNR 2.4360 Bars Manufacturing Process
PED Approved Monel 400 Round Bar Manufacturer in India, Provides Custom Solutions For Marine Industry
- Step 01 · Melting & CastingBillet cast to target Ni-Cu chemistry
- Step 02 · Hot Rolling / ForgingReduced to bar diameter under heat
- Step 03 · Cold DrawingDrawn for tight tolerance & finish
- Step 04 · Solution Annealing / Age HardeningHeat treated for target strength
- Step 05 · Testing & InspectionPMI, tensile & dimensional checks
Checklist Before Machining
Heat Number Check
- Verifies the heat number stamped on the bar end before cutting
Machining Allowance
- Orders oversize diameter to allow for turning and finish machining
Grade Confirmation
- Confirms Monel 400 grade matches the drawing before heat treatment
Monel 400 Forged bar HSN Code
Monel 400 Round Bar HSN Code
- Applies to nickel alloy bars & rods
- Used for GST invoicing
- Required for customs clearance on import/export
ASTM B164 UNS N04400 Flat Bars Weight Chart
| Monel 400 Round Bar / Rod Size | Weight (Kgs / ft) | Weight (Kgs / Mtr) |
|---|---|---|
| 3mm | 0.017 | 0.055 |
| 5/32″ | 0.029 | 0.095 |
| 4mm | 0.03 | 0.098 |
| 5mm | 0.047 | 0.154 |
| 1/4″ | 0.076 | 0.249 |
| 5/16″ | 0.118 | 0.387 |
| 8mm | 0.12 | 0.398 |
| 9mm | 0.152 | 0.498 |
| 3/8″ | 0.17 | 0.557 |
| 10mm | 0.189 | 0.62 |
| 12mm | 0.271 | 0.889 |
| 14mm | 0.368 | 1.207 |
| 15mm | 0.424 | 1.391 |
| 16mm | 0.481 | 1.578 |
| 11/16″ | 0.573 | 1.88 |
| 3/4″ | 0.682 | 2.237 |
| 20mm | 0.753 | 2.47 |
| 7/8″ | 0.926 | 3.038 |
| 24mm | 1.08 | 3.543 |
| 1″ | 1.21 | 3.97 |
| 1-1/8″ | 1.534 | 5.033 |
| 1-1/4″ | 1.924 | 6.349 |
| 32mm | 1.894 | 6.314 |
| 1-3/8″ | 2.303 | 7.55 |
Checklist Before Placing a Bulk Order
Mill Test Certificate
- Asks for EN 10204 3.1 confirming the Ni-Cu-Fe ratio
Lead Time
- Clarifies timelines for custom diameters - non-standard sizes take 15–20 days
Packaging
- Confirms wooden crating on large orders to avoid transit damage
Nickel Alloy Rectangular Bar Equivalent Grades
N04400 / N05500
- Monel 400
DIN / Werkstoff
- 2.4360
- 2.4375
ASTM / SAE
- B164
- AMS 4676
BS
- Grade NA13
JIS
- Grade NW4400
EN
- NiCu30Fe
ASTM B164 UNS N04400 Forged bar Price
Pricing varies with diameter, grade, surface condition, order quantity and current LME nickel rates — our team can quote the exact rate for your requirement.
Contact for Best PriceStockist of Monel K500 Hex Bar in Cut to Size With Third Party Inspection Reports
ASME SB164 UNS N04400 Bright Bar Size Chart
| Monel 400 Flat Bar Size (mm) | Standard Length (m) | Colour Code | Weight (Kgs / Mtr) |
|---|---|---|---|
| 10 x 3 | 6.0 | Blue | 0.24 |
| 13 x 3 | 6.0 | Blue | 0.31 |
| 13 x 5 | 6.0 | Orange | 0.46 |
| 16 x 3 | 6.0 | Blue | 0.38 |
| 16 x 5 | 6.0 | Orange | 0.64 |
| 16 x 8 | 6.0 | Red | 1.03 |
| 20 x 3 | 6.0 | Blue | 0.48 |
| 20 x 5 | 6.0 | Orange | 0.81 |
| 20 x 6 | 6.0 | White | 0.97 |
| 20 x 10 | 6.0 | Yellow | 1.61 |
| 25 x 3 | 6.0 | Blue | 0.60 |
| 25 x 5 | 6.0 | Orange | 1.01 |
| 25 x 6 | 6.0 | White | 1.21 |
| 25 x 8 | 6.0 | Red | 1.61 |
| 25 x 10 | 6.0 | Yellow | 2.01 |
| 25 x 12 | 6.0 | Pink | 2.41 |
| 32 x 3 | 6.0 | Blue | 0.77 |
| 32 x 5 | 6.0 | Orange | 1.29 |
| 32 x 6 | 6.0 | White | 1.55 |
| 32 x 8 | 6.0 | Red | 2.06 |
| 32 x 10 | 6.0 | Yellow | 2.58 |
WNR 2.4360 Square Bar Mechanical Properties
Get WNR 2.4360 Square Bar With Tensile 550 MPa and Yield 240 MPa Properties
Tensile Strength
0.2% Yield Strength
Elongation at Break
DIN 2.4360 Flat Bar Applications
Marine & Shipbuilding
- Propeller shafts & deck fittings
Oil & Gas Plants
- Wellhead & downhole components
Chemical Processing
- Acid-resistant reactor internals
Desalination & Water Treatment
- Brine-contact hardware
Pump & Valve Shafts
- High-strength rotating components
Power Generation
- Turbine & auxiliary hardware
Food & Pharma Equipment
- Hygienic, corrosion-free parts
Offshore Fasteners
- Splash-zone bolting hardware
Checklist Before Specifying Monel 400
Seawater Duty
- Chooses Monel 400 over 316 SS for seawater and chloride immersion duty
Higher Strength Duty
- Selects Monel 400 for pump shafts and fasteners needing higher strength
Offshore Compliance
- Confirms NACE MR0175 compliance for sour or offshore service
Types of Monel 400 Round Bar
ASTM B164 UNS N04400 Flat Bar
- Solid solution alloy
- Excellent seawater resistance
- Non-heat-treatable grade
Nickel Alloy Rectangular Bar
- Age-hardenable grade
- Higher strength & hardness
- Used for shafts & fasteners
Alloy 400 Square Bar
- Six-sided cross-section
- Used for machined fittings
- Custom AF sizes available
ASME SB164 UNS N04400 Bright Bar
- Peeled & polished surface
- Ready for precision machining
- Tight OD tolerance
WNR 2.4360 Forged Round Bar
- Forged for large diameters
- Improved grain flow
- Used for pump & valve shafts
Monel 400 vs 500 Difference
Countries We Export Monel 400 Round Bar To
USA
Canada
Mexico
Brazil
UK
Spain
Poland
Netherlands
Germany
Italy
Ireland
Denmark
UAE
Abu Dhabi
Saudi Arabia
Al Jubail
Al Khobar
Dammam
Riyadh
Qatar
Doha
Turkey
South Africa
Nigeria
India
Singapore
Australia
Check Monel Rectangular and Bright Bar Weight Chart, Composiiton and Equivalent Grades
WNR 2.4360 Rod Chemical Composition
ISO Certified Monel 400 Round Bar Manufacturer in India Provides Mill-Verified Chemical Composition Reports
ASTM B164 UNS N04400 Mechanical Properties Chart
Tensile Strength (max)
0.2% Yield Strength
Elongation at Break
Hardness (Brinell)
Impact Toughness (Charpy)
Nickel Alloy Bright Bar Client References
Dammam Offshore Engineering LLC
- Subsea valve shaft project
- Monel 400 Round Bar, 50mm dia
- Cold drawn, bright finish
Al Fajer Marine Contracting
- Propeller shaft assembly
- Monel 400 Round Bar, 75mm dia
- Forged, ground finish
AquaTech Water Treatment Pty Ltd
- Desalination plant fittings
- Monel 400 Round Bar, 32mm dia
- Hot rolled, black finish
Riyadh Petrochemical Complex
- Corrosion-resistant fastener stock
- Monel 400 Round Bar, 20mm dia
- Peeled & polished finish
Rotterdam Food Processing Co.
- Food-grade fitting stock
- Monel 400 Round Bar, 16mm dia
- Bright drawn finish
Marina Bay Pump Works Pte Ltd
- Pump shaft manufacturing
- Monel 400 Round Bar, 40mm dia
- Age-hardened condition
ASME SB164 UNS N04400 Forged Bar Machining & Finish Options
ISO Certified Monel 400 Round Bar Supplier in India, supplying machined and finished bars under ISO 9001:2015 certification.
Black / As-Rolled
Cost-effective mill finish
Peeled & Ground
Machined for tight tolerance
Bright Polished
Ready for precision turning
Cold Drawn
Improved surface & straightness
Turned & Threaded
Custom CNC to drawing
WNR 2.4360 Rectangular Bar Packaging & Delivery
Bundling
- Bars strapped in export-grade bundles
- Tagged for size & batch traceability
Moisture Protection
- VCI wrap on bright & polished bars
- Prevents transit corrosion
Wooden Crating
- Fumigated wooden crates
- Suited for sea & air freight
Dispatch Schedule
- Weekly consolidated shipments
- Custom dispatch on urgent orders
ASTM B164 Monel 400 Round Bar Thread Types
ISO Certified Monel 400 Round Bar Manufacturer in India, Provides Many Thread Types For Leak-Proof Applications
Continuous Machined Thread
- Full-length turned thread
- Custom lead & pitch
Double End Studded Bar
- Threaded on both ends
- Plain centre section
Tap End Bar
- Short thread one end
- Plain shank other end
Metric Coarse Thread
- Standard M pitch series
- Faster assembly
UNC / UNF Series
- Unified inch threads
- Imperial standard use
Monel 400 Round Bar vs Inconel Round Bar
Alloy 400 Bars Corrosion Resistance & Machinability
PED Approved Monel 400 Round Bar Manufacturer in India Shares Verified Corrosion & Machining Ratings
Seawater & Brine Resistance
Hydrofluoric Acid Resistance
Machinability vs Free-Cutting Steel
Weldability with Monel 400 Filler
WNR 2.4360 Square Bar Welding Guidelines
Joint Preparation
- Clean surface of oil & oxide layer
- Bevel edges for full penetration
Preheat & Interpass Temp
- Preheating generally not required
- Keep interpass temp below 95°C
Filler Metal Selection
- ERNiCu-7 for GTAW / GMAW
- ENiCu-7 for SMAW electrodes
Post-Weld Treatment
- Stress relieve for 400 welds
- Wire brush weld area, no wire wheel used on steel
ASTM B164 UNS N04400 Flat Bars Treatment Guide
ISO Certified Monel 400 Round Bar Stockist in India Offers Age-Hardened & Annealed Condition Bars
Monel 400 Round Bar: A Buyer's Point of View
Check the MTC before ordering
- Confirm Ni, Cu & Fe ratio
- Ask for EN 10204 3.1 report
Choose grade by hardening need
- 400 for general corrosion duty
- 400 for higher strength parts
Compare landed cost, not unit price
- Factor freight & duty together
- Bundled orders reduce per-kg cost
Confirm machining allowance
- Order slightly oversize for turning
- Ask about peeled & ground stock
Monel 400 Round Bar Marking and Identification
ISO Certified Monel 400 Round Bar Stockist in India, ensuring every marked and identified bar is traceable to a certified batch.
Grade Stamp
- Confirms Monel 400
- Marked on bar end face
Heat Number
- Traceable to the original melt / cast
- Stamped next to grade mark
Manufacturer's Trademark
- Traceable to a certified, audited mill
- Required for MTC traceability
Batch / Lot Code
- Links bar to its test certificate
- Cross-checked with MTC 3.1 / 3.2
Monel 400 Round Bar FAQs
01What is Monel 400 round bar made of?
- Nickel-copper alloy, 63% Ni min
02Which grade suits marine use?
- Monel 400 for general seawater duty
03What sizes are ex-stock?
- 10mm to 100mm dia, ready stock
04Do you supply mill certificates?
- Yes, EN 10204 3.1 on every order
Get an Instant Quote on Monel 400 Round Bar
Share your size, grade and quantity requirement and our team will revert with pricing within hours.