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Third Party Inspection
SGS • BV • TUV • Lloyds
Cut to Size and Length
As Per Project Drawing
ASTM Standard
B163
Mill Test Certified
EN 10204 3.1 • NACE MR0175
Fast Delivery KSA
Dammam • Jubail • Riyadh
Monel 400 Tube Summary
  • Standard: ASTM B163, ASME SB163
  • Equivalent Grade: Monel alloy 400, Nickel Alloy 400, Werkstoff Nr. 2.4360
  • Tube Types: Seamless, ERW, Welded, Boiler and Heat Exchanger Tube
  • Shapes: Round, Square and Rectangular Tube
  • Size Range: 1/4″ (6 mm) to 12″ (300 mm) OD, up to 450 mm
  • Wall Thickness: 0.5 mm to 25 mm (SWG / BWG / Schedule)
  • Tube Ends: Plain End, Beveled End, Capped, Threaded
  • Surface Finish: Bright Annealed, Pickled, Polished
  • Origin: USA (Special Metals), Europe, UK, India, China
  • MTC: EN 10204 3.1 / 3.2, NACE MR0175 Compliant
  • RFQ: contact@pipingmaterial.sa
Monel 400 Tube Overview

SABIC Approved ASTM B163 UNS N04400 Tubing Suppliers in Saudi Arabia

Monel 400 Tube is a nickel-copper alloy tube known for outstanding resistance to seawater with excellent strength from sub-zero temperatures up to 540°C (1000°F). pipingmaterial.sa connects buyers across Dammam, Riyadh, Al Khobar and Al Jubail directly with genuine Monel 400 Round Tube, with no login, no commission, and free access to the top 10 quotes for every inquiry.

Supplied To:
Yanbu Al Khobar Ras Al-Khair Tabuk Dammam Al Jubail Riyadh JeddahDhahran Rabigh Sudair
Provide :
Saudi Aramco Approved ADNOC Approved SABIC Approved ASTM B163 / B829 Ex-Stock Saudi Arabia

Technical Specification of Monel 400 Tube

Pipe Sizes
Alloy 400 Pipe Sizes
  • Thickness (Seamless): 0.5-30mm
  • Thickness(Welded):0.35-6.00mm
  • Form: Round, Square, Rectangle
Tube Sizes
UNS N04400 Tube Sizes
  • Thickness (Seamless): 028" to .072"
  • Thickness(Welded): 0.8 to 12.7 mm
  • Form: Straight, Hydraulic, Coil
Thick Walled Pipe Sizes
Monel 400 Thick Walled Pipe Sizes
  • Outside Diameter:10-600mm
  • Wall Thickness: 2.5 - 100mm
  • Length: 0.5- 12 meter
Capillary Tube Sizes
Nicorros® 400 Capillary Tube Sizes
  • Outside Diameter:0.4 to 16 mm
  • Wall Thickness:0.1 to 3 mm
  • Length:0.5 to 12 meter
Coil Tube Sizes
WNR 2.4360 Coil Tube Sizes
  • Outside Diameter:0.4 to 16 mm
  • Wall Thickness:0.1 to 3 mm
  • Length:50 to 1000 mm
Pipe End
Phyweld 400 Square Pipe End
  • Bevelled
  • Threaded
  • Plain, Grooved
Services
Din 2.4360 Extruded Tube Services
  • Threading
  • Polishing
  • Beveling
Testing
Alloy 400 Tube Testing
  • Chemical/Flattening Test
  • PMI Testing
  • Hardness Test
Packaging
Nickel 400 Rectangular Tube Packaging
  • Bubble Wraps, Custom
  • Wooden Boxes
  • Steel Strips Bundled

Types of Monel 400 Tube Available in Stock

Stockists in Saudi Arabia supply the following Monel 400 tube types as per MTC - all sizes and schedules ex-stock or short lead time

Monel 400 Round Tube
Monel 400 Round Tube
  • Size: 1/4″ to 12″ OD
  • Standard: ASTM B163 / SB163
Monel 400 Square Tube
Monel 400 Square Tube
  • Size: 10x10mm to 150x150mm
  • Wall: 1mm - 12mm
Monel 400 Rectangular Tube
Monel 400 Rectangular Tube
  • Size: 20x10mm to 200x100mm
  • Custom sizes on drawing
Monel 400 Seamless Pipe
Monel 400 Seamless Pipe
  • Standard: ASTM B165 / B163
  • Cold drawn, no weld seam
Monel 400 ERW Tube
Monel 400 ERW Tube
  • Standard: ASTM B829
  • Electric resistance welded
Monel 400 Welded Tube
Monel 400 Welded Tube
  • Standard: ASTM B829
  • TIG welded, annealed
Monel 400 Boiler Tube
Monel 400 Boiler Tube
  • Standard: ASME SB163
  • For high-temp boiler service
Monel 400 Heat Exchanger Tube
Monel 400 Heat Exchanger Tube
  • Standard: ASTM B163
  • U-bend and straight length
Monel 400 Pipe
Monel 400 Pipe (Seamless and Round)
  • Standard: ASTM B165
  • Schedule 10S to 80S

Monel 400 Tube Suppliers in Dammam supply ASTM B165 grade tube directly from genuine stockists.

Get Nickel 400 Seamless and Welded Tube provides pressure-temperature ratings

Monel 400 Clad Pipe Pressure Rating

Tube Size O.D.(in.)Alloy 400 Tube Wall Thickness (inches)
Tube Working Pressure (psig)
.120.109.095.083.065.049.035.028
5/16----730054003700-
143003900340029002200---
3/4--4600400030002200--
3/8----610044003100-
1/4----9500700048003700
1/8------101007900
1/2----440032002300-

Get Competitive Quotes from Top 10 Verified Monel 400 Tube Stockists

Connect with ADNOC approved Monel 400 Tube Suppliers in Saudi Arabia and get compliant material without any delays.

Send RFQ - Free and Instant

Find Our Resellers and Stockist Near You

Asia
Vietnam, Philippines, LaosMalaysia, Indonesia, BruneiSingapore, Thailand, CambodiaMongolia, Taiwan, Myanmar
Europe
Andorra, AzerbaijanGermany, BelgiumFrance, ItalyArmenia, Georgia, Netherlands
Africa
Nairobi, Congo, ChadTogo, Benin, JohannesburgNigeria, South AfricaWest Africa, Kenya
Republic of the CongoGhana, Niger, CameroonTogo, Benin, JohannesburgGabon, Rwanda, Ivory Coast
Addis AbabaLagos, Abuja, Cape TownEquatorial Guinea , SudanOgun, Durban

ASTM B163 UNS N04400 Tubing Mechanical Properties

Explore Monel 400 Tube Traders in Saudi Arabia offers premium Tubes designed for outstanding Strength and Material Properties

-Tensile strength (MPa)Yield Strength 0.2% Proof(MPa)Hardness(HV)Elongation(% in 50mm)
MIN480195 35.00
MAX  131 

Monel Alloy 400 Pipe Chemical Composition

Ni

63%

C

0.300%

S

0.03%

Mn

2%

Si

0.50 %

Cu

28%

Fe

2.500%

Cr

34%

Approvals

ADNOC, Saudi Aramco, SABIC Approved Monel 400 Tube Suppliers

Saudi Aramco Approved Suppliers

  • Tubacex - Llodio, Spain
  • Tenaris - Luxembourg / Italy
  • Vallourec - Boulogne-Billancourt, France
  • Mannesmann Stainless Tubes - Mülheim an der Ruhr, Germany
  • Salzgitter Mannesmann Stainless Tubes - Mülheim, Germany

ADNOC and SABIC Approved

  • Nippon Steel Corporation - Tokyo, Japan
  • Sanyo Special Steel Co., Ltd. - Himeji, Hyogo, Japan
  • Salzgitter Mannesmann Stainless Tubes - Mülheim an der Ruhr, Germany
  • Valinox Nucléaire - Montbard, France
  • Fine Tubes Ltd. - Plymouth, England, United Kingdom

Connect Directly With Monel 400 Tube Stockists and Distributors

Send your inquiry to pipingmaterial.sa Find Saudi Aramco approved Monel 400 Tube Suppliers in Saudi Arabia and get compliant material with verified mill certificates

Request Quote Now

Monel 400 Pipe and Tube International Equivalent Grades by Country

Monel 400 (UNS N04400) is recognised globally under equivalent standards and trade names. Buyers in Saudi Arabia often receive material under these designations - verify before sourcing:

🇺🇸

United States (ASTM/UNS)

  • UNS N04400 - nickel alloy 400
  • ASTM B163 / B165 / B829
  • ASME SB163
  • Trade name: Monel® 400
🇩🇪

Germany / Europe (DIN/EN)

  • DIN 2.4360
  • Werkstoff Nr. 2.4360
  • EN 2.4360
  • WNR 2.4360
🇬🇧

United Kingdom

  • NA13 (Nickel Alloy 13)
  • BS 3076 NA13
🇯🇵

Japan (JIS)

  • NCuC-3 / NW4400
  • JIS H4551 equivalent
🇮🇳

India

  • Monel 400 / Alloy 400
  • UNS N04400 certified mills
🇫🇷

France / Other Trade Names

  • Nickel 400 / Alloy 400
  • 2.4360 Monel 400
  • Cupronickel-30

Find Stockists of UNS N04400 Nickel Alloy Tube in Different Sizes as Per Customers Requirements

Monel 400 Tube Size Chart

Find here Monel 400 Tube Suppliers who provides Length up to 26 Meters

WT
mm
OD
mm
12.7219.08
3.05114.30
3.05101.60
3.0573.03
3.4168.28
2.7748.26
2.7742.16
2.7733.40
2.7760.33
2.7721.34
2.1121.34
2.1126.67
1.6517.15
1.6513.72

Locate Our Resellers and Stockists in Your Vicinity

Sales Agents in Following Locations
Turkey
Turkey
Saudi Arabia
Saudi Arabia
Iraq
Iraq
UAE
UAE
Jordan
Jordan
Lebanon
Lebanon
Oman
Oman
Qatar
Qatar
Also covers Syria • Yemen • Iraq • Turkey on request
GCC Countries
Qatar
Qatar
Saudi Arabia
Saudi Arabia
UAE
UAE
Bahrain
Bahrain
Oman
Oman
Kuwait
Kuwait
All 6 GCC member states covered — ex-stock & indent supply
MENA Countries
Morocco
Morocco
Casablanca
Egypt
Egypt
Cairo
Libya
Libya
Tripoli
Tunisia
Tunisia
Tunis
Algeria
Algeria
Algiers
SCZone
SCZone
Suez Canal
North Africa & Levant — regular sea freight schedules

Monel 400 Tube Suppliers in Saudi Arabia offer UNS N04400 ex-stock material at competitive rates

Monel Alloy 400 Clad Pipe wall thicknesses ranging from 0.5 mm to 20 mm With MTC EN 10204 3.1

2.4360 Monel 400 Pipe Wall Thickness Options

Standard Wall (SWG/BWG)

  • BWG 18 - BWG 8 (0.5mm - 4.2mm)
  • Used for heat exchanger and condenser tube
  • Good for low to medium pressure

Heavy Wall / Schedule Tube

  • Schedule 40S - 80S (up to 25mm)
  • Used for boiler and high-pressure tube
  • Higher allowable pressure rating

ASTM B163 UNS N04400 Tube Thickness Chart

TUBE O.D.WALL THICKNESS (INCHES)
00246812141619202224
3/4″N/A0.1820.2740.3440.4200.5320.5840.6200.6660.6800.6940.706
1″0.2400.4320.5240.5940.6700.7820.8340.8700.9160.9300.9440.956
1 1/4″0.4900.6820.7740.8440.9201.0321.0841.1201.1661.1801.1941.206
2″1.2401.4321.5241.5941.6701.7821.8341.8701.9161.9301.9441.956
2 1/4″1.4901.6821.7741.8441.9202.0322.0842.1202.1662.1802.1942.206
3″2.2402.4322.5242.5942.6702.7822.8342.8702.9162.9302.9442.956
3 1/2″2.7402.9323.0243.0943.1703.2823.3343.3703.4163.4303.4443.456
4″3.2403.4323.5243.5943.6703.7823.8343.8703.9163.9303.9443.956
4 1/2″3.7403.9324.0244.0944.1704.2824.3344.3704.4164.4304.4444.456
5″4.2404.4324.5244.5944.6704.7824.8344.8704.9164.9304.9444.956
Refer to The Nicorros® 400 Boiler Tube Thickness and Weight Chart

UNS N04400 Tube Weight Chart

NPSWTODSchedWeightWeight
inmminmmkg/MtrLb/ft
1/2″0.1092.7690.8402140 STD1.2680.851
3/4″0.1132.8701.0502740 STD1.6841.131
1″0.1333.3781.3153340 STD2.5011.679
1 1/4″0.1403.5561.6604240 STD3.3852.273
1 1/2″0.1453.6831.9004840 STD4.0482.718
2″0.1543.9122.3756040 STD5.4413.653
2 1/2″0.2035.5162.8757340 STD8.6295.793
3″0.2165.4863.5008940 STD11.2847.576
4″0.2376.0204.500114-16.07310.790
6″0.1884.7756.625168-19.25212.924

Nicorros® 400 Tube Temperature Range

Temperature Range1,000°F (538°C)

Nickel 400 Pipe Manufacturing Process

Monel 400 Tube Manufacturing Process
01. Melting and Casting
Vacuum Induction Melted Ingot
02. Hot Piercing
Solid Billet to Hollow Tube
03. Cold Drawing
Precise OD • ID • Wall Thickness
04. Annealing
Stress Relief in Controlled Furnace
05. Pickling and Cleaning
Scale Free Bright Surface Finish
06. Straightening
Dimensional Accuracy Check
07. Testing and Inspection
Hydro • Eddy Current • NDT
08. Cutting and Packing
Cut to Length • Export Packing

Supplier of UNS N04400 Tube in Riyadh delivers accurate technical spec and grade documentation

What Wire Do You Use to Weld Monel 400 Tube?

ERNiCu-7 (AWS A5.14)

  • For GTAW (TIG) and GMAW (MIG) welding
  • Most widely used filler for Monel 400 tube

ENiCu-7 (AWS A5.11)

  • For SMAW (Stick) welding electrodes
  • Used for repair and field welding

Monel 400 Pipe Suppliers in Jeddah provide ASTM B165 pipe with verified mill test certificates.

Need Monel 400 Tube Fast? Talk to Distributors in Al Khobar and Al Jubail

Submit your specifications to contact@pipingmaterial.sa Connect with PDO and EDO approved Monel 400 Tube Suppliers in Saudi Arabia for compliant material with EN 10204 3.1 MTC

Get Free Quote

ASME SB163 Monel 400 Tube HSN Code

ProductHSN CodeDescription
Monel 400 Tube / Pipe75051200Nickel-copper alloy tubes and pipes
Monel 400 Welded Tube75052200Nickel alloy tubes, welded

ASTM B163 UNS N04400 Pipe and Tube Applications in Saudi Arabia

Find SABIC approved Monel 400 Tube Suppliers in Saudi Arabia and source compliant material with complete heat traceability.

Oil and Gas
Petrochemical
Seawater and Desalination
Marine and Offshore Platforms
Heat Exchangers and Condensers
Power Plant Boiler Tube
Chemical Processing
Hydrofluoric Acid Service
Pulp and Paper Industry
Pump and Valve Shafts
Instrumentation Tubing
Desalination Plant Piping

Stockist of Monel 400 tubing in Al Khobar maintains ready ex-stock inventory for quick dispatch

Monel 400 Tube Distributors Near Dammam and Riyadh

Source from Qatar Gas approved Monel 400 Tube Suppliers in Saudi Arabia for compliant material with NACE MR0175 compliance.

Send Inquiry Now

Alloy 400 Tube and Pipe American and European Standard

Monel 400 Tube Stockist in Yanbu Saudi Arabia ensures ASME SB165 compliant tube availability

Alloy 400 Tube and Pipe American and European Standard
  • ASTM B163
  • ASTM B775
  • UNS N04400
  • ASTM B829
  • ASTM B725
  • WNR 2.4360
  • ASTM B751
  • AMS 4574
  • ASTM B730
  • ASTM B165
  • VdTUV 2635
  • DIN 17752

Alloy 400 Pipe Surafce Finish

Get Mechanical and Bright Finish Tubes from Monel 400 Tube Suppliers at Competitive Price

Surface Finish Surface(OD)
Roughness Average(RA)
μ inchμm
EPElectro Polish320.8
MPMechanical Polish320.8
APAnnealed & Pickled401.0
BABright Annealed320.8

Nickel Alloy 400 Annealed Tube Physical Properties

Density 8.8g/cm³
0.318lb/in³
Modulus of Elasticity103ksi
Melting Range2370-2460°F
1300-1350°C
Torsion9.5-
Curie Temperature70-120°F
21-49°C
Tension26-
Poisson's Ratio0.32-

Frequently Asked Questions Monel 400 Pipe

What is the difference between Monel 400 and Monel K500 tube?

Monel 400 vs Monel K500 Tube — Key Differences
Monel 400 UNS N04400
Hardening Type
Solid-solution (not heat-treatable)
Tensile Strength
480-550 MPa
Yield Strength
170-250 MPa
Machinability
Easier to machine
Best For
Seawater piping, heat exchangers, chemical processing

What is the max operating temperature of Monel 400 tube? Is it cryogenic-safe?

Max Continuous
Temp
~425°C (800°F) In oxidizing conditions; Monel 400 can be used up to ~600°C (1110°F) in reducing / non-oxidizing atmospheres.
600°C
Max Reducing Service
-196°C
Min Cryogenic Service
Yes, Monel 400 Is Cryogenic-Safe
High Temperature Limit

Above ~425°C in oxidizing air, scaling and reduced strength begin to matter

Why It Stays Tough Cold

Monel 400's nickel-copper FCC crystal structure

Typical Cryogenic Use

Used in liquid ammonia, LNG-adjacent piping, and other low-temperature chemical and marine systems


ASTM B163 UNS N04400 Pipe Suppliers in KSA cater to condenser and heat-exchanger tube requirements.

Final Step - Send Your Monel 400 Tube Inquiry Today

Get quotes from KNPC approved Monel 400 Tube Suppliers in Saudi Arabia for compliant material with third party inspection.

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Client Reference of Monel 400 Tube Projects Worldwide

Monel 400 tube supplied to verified industrial projects across Saudi Arabia, the GCC, Europe, Africa and Asia through the pipingmaterial.sa stockist network.

Petrochemical Plant - Dammam
1 inch monel 400 tube
Saudi Arabia
Marine Vessel Project - Singapore
300mm monel 400 Tube
Singapore
Offshore Platform - Abu Dhabi
Monel 400 Heat Exchanger Tube 3/4″ BWG 16
UAE
Power Plant - Alexandria
Monel 400 Boiler Tube 1.5″ Sch 80S
Egypt
Chemical Plant - Antwerp
400mm monel 400 pipe
Belgium
Mining and Refinery - Johannesburg
Monel 400 Pipe 6″ Sch 40S
South Africa
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