Monel 400 Instrumentation Fittings Manufacturer

Global Steel is a leading manufacturer and supplier of high-quality Monel 400 Instrumentation fittings. These come in a variety of grades, shapes, dimensions, sizes, and standards. We aim to provide top-quality products at competitive prices. All our products are subjected to a quality check process designed to align with internationally recognized standards.

Table Of content

Global steel has a wide variety of Monel 400 Instrumentation fittings, each serves a different purpose depending on the application, such as Monel 400 Reducing Union, Monel 400 Bulkhead union, Monel 400 Bulkhead reducing union, Monel 400 union elbow, Monel 400 bulkhead elbow, Monel 400 union tee, Monel 400 union cross, Monel 400 male connector, etc.
The surface finish and dimensions of the fittings can be customized as per the needs of the client.

Monel 400 Instrumentation fittings are made of an alloy known as Monel grade 400. This alloy has copper and nickel in its composition. The addition of these components in the alloy makes Monel 400 Instrumentation fittings highly resistant to corrosion. Monel 400 Instrumentation fittings are famous for their corrosion resistance and high strength. They can maintain their strength and structure in cryogenic temperatures as well as temperatures around 480 degrees Celsius. Monel 400 Instrumentation fittings are slightly magnetic in room temperature. Monel 400 instrumentation fittings can withstand stress corrosion cracking as well as general corrosion resistance. They are tough and popular for a variety of unique uses. This alloy contains elements such as nickel, silicon, manganese, iron, carbon, sulfur, and copper. Monel 400 instrumentation fittings maintain high quality and are safe to use. It is used in a variety of services because it operates efficiently over a wide temperature range.

Monel 400 Instrumentation fittings are commonly used in the marine and oil industries.

What are the properties of Monel 400 Instrumentation Fittings?

Monel 400 instrumentation fittings are made of a nickel-copper alloy and offer excellent resistance to corrosion in various environments, high mechanical strength at high temperatures and pressures, non-magnetic properties, good weldability and workability, and high strength and hardness. These properties make Monel 400 fittings suitable for high-stress applications such as chemical processing, marine engineering, and oil and gas. Monel 400 fittings are also resistant to stress corrosion cracking and offer good dimensional stability at high temperatures.

Are Monel 400 instrumentation fittings expensive?

Yes, Monel 400 instrumentation fittings are generally more expensive than other fittings. This is mainly due to the high cost of the nickel-copper alloy used in their production and the manufacturing process required to work with this material. However, their superior corrosion resistance, mechanical strength, and dimensional stability make them an attractive option for applications that require high performance and reliability, despite their higher cost.

Can Monel 400 instrumentation fittings be used in seawater applications?

Monel 400 is highly resistant to corrosion in seawater and is commonly used in marine applications. Its excellent resistance to corrosion in saltwater, combined with its high mechanical strength, makes it an ideal choice for seawater applications such as pumps, valves, and other equipment that require reliable performance and protection against the harsh marine environment. Monel 400 is also resistant to erosion and cavitation damage in seawater, making it an excellent choice for high-stress marine applications.

Specification of Monel 400 Instrumentation Fittings

Imperial Size 1/2″ to 2″
Size 1/16”OD to 2”OD, 2mm OD to 50mm OD
Thread NPT, BSP, BSPT, UNF, ISO, SAE, MS, AN, weld ends etc.
Pressure Rating 6000PSI for Stainless Steel, 300/1000/3000PSI for Brass
Temperature Ratings Up to 1000°F (537°C)
Types Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Application Power/ gas/ petroleum/ chemical/ metallurgy/ shipbuilding etc.
Our service
  • Nace Mr 01 75
  • Sour Service
  • Impact Test As Per Ug 84
  • Macro Structure Analysis
  • Hydrogen Induce Cracking Test (Hic)
  • Sulphide Stress Cracking Test (Sscc)
  • Cryogenic Services (Cryo),hydrogen Services (H2)
  • Helieum Leak Test
  • Dye Peniterant Test (Dp)
  • Magnetic Partius Test (Mp)
  • Post Weld Heat Treatment (Pwht)
  • Ultrasonic Test (Ut)
  • Hydro Test, Etc.
Test Certificates
  • EN 10204/3.1B
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report, etc
Production Technique Forged/ Heat treated and machined.
Monel 400 Instrumentation Fittings

Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Monel 400 2.4360 N04400 NW 4400 NA 13 МНЖМц 28-2,5-1,5 NU-30M NiCu30Fe

Different Types

Instrumentation Union

Monel 400 Instrumentation Union

Instrumentation Elbow

Monel 400 Instrumentation Elbow

SS 304, 304L, 304H Pipe Clamp

Monel 400 Instrumentation Tee

Instrumentation Connector

Monel 400 Instrumentation Connector

Instrumentation Reducer

Monel 400 Instrumentation Reducer

Instrumentation Cross

Monel 400 Instrumentation Cross

Contact us to get a quick quote for your requirement.

We offer These Monel 400 Instrumentation Fittings as per DIN, ISO, JIS or ANSI Standard.

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Available Stock

  • Monel Alloy 400 45° Male Elbow – ME
  • Monel 400 Instrument Female Run Tee-FRT
  • Monel 400 Male Branch Tee-MBT
  • Alloy 400 Instrumentation Fittings
  • Monel N04400 Instrumentation Fittings
  • 400 Monel Alloy Gauge Adaptor
  • UNS N04400 Monel Union-U
  • Monel® Alloy 400 Union Cross-UC
  • 400 Monel Alloy Female Connector-FC
  • Alloy 2.4360 Male Elbow – ME
  • Monel 400 Nut
  • Alloy 400 Reducer Union-RU
  • Monel Alloy 400 Female Elbow-FE
  • Monel® Alloy 400 Bulk Head Union-BU
  • 400 Monel Alloy Instrumentation Fittings
  • Monel Alloy 400 Instrumentation Tube Fittings
  • Monel Gr 400 Instrumentation Fittings
  • Alloy 400 BSPP Plugs
  • Monel 400 Male Stud Coupling Connector
  • Monel Alloy 400 Male Run Tee-MRT
  • UNS N04400 Instrumentation Fittings
  • Grade 400 Monel Union Elbow-UE
  • 400 Monel Instrumentation Fittings
  • Monel 400 Instrumentation Fittings
  • Monel 400 Instrumentation Tube Fittings
  • Monel 400 Female Branch Tee-FBT
  • Type 400 Monel Industrial Instrumentation Fittings
  • Monel 400 Coupling Reducer
  • 400 Monel Bulk Head Female Connector-BFC
  • 400 Monel Hex Long Nipple
  • Monel 400 Coupling Socket
  • Monel Alloy 400 Male Run Tee
  • Monel 400 Back Ferrule-BF
  • Monel 400 Adaptor
  • Alloy 400 Male Adapter-MA
  • Monel® Alloy 400 Instrumentation Tube Fittings
  • Monel Alloy 400 Female Run Tee
  • Monel Alloy 400 Plug (Port Ends)-TP
  • Monel 400 Male Plug
  • Monel Grade 400 Reducer Union
  • Alloy 2.4360 Compression Tube Fittings
  • Alloy 400 Female Branch Tee
  • Monel 400 Instrumentation Reducer-R
  • Monel 2.4360 Tube Socket Weld Union-TSWU
  • 400 Monel Male Pipe Weld Elbow-MPWE
  • Alloy 400 Bulk Head Reducer BR
  • Alloy 400 Bulk Head Male Connector
  • Monel 400 Hose Nipple BSP
  • Monel 400 Instrumentation Tube Fittings
  • Monel® Alloy 400 Female Adapter-FA
  • 400 Monel Reducing Adaptor
  • Monel Alloy 400 Female Connector
  • Monel 400 Male Elbow
  • Monel 400 Male Pipe Weld Connector-MPWC
  • 400 Monel Male Branch Tee
  • Monel Alloy 400 Female Elbow
  • Monel 400 Tube Socket Weld Elbow-TSWE
  • Alloy 400 Front Ferrule-FF
  • Monel 400 Port Connector-PC

Dimensions

METRIC RANGE Dimension in mm  
Part T P L1 M C D F G H N
N0 mmo/d   Length       Body Nut Body  
4mMC2 4 1/8′ 31.35 9.53 16.67 14.29 12 12 24.21 10.72
4mMC4 4 1/4′ 35.72 14.29 16.67 14.29 14 12 29.37 15.88
6mMC2 6 1/8′ 33.34 9.53 18.26 15.88 14 14 25.40 11.11
6mMC4 6 1/4′ 33.34 14.29 18.26 15.88 14 14 30.16 12.70
6mMC6 6 3/8′ 38.89 14.29 18.26 15.88 19 14 30.96 13.49
6mMG8 6 1/2′ 44.45 19.05 18.26 15.88 22 14 36.51 15.88
8mMC2 8 1/8′ 34.53 9.53 19.05 16.67 14 17 26.59 11.51
8mM04 8 1/4′ 39.29 14.29 19.05 16.67 14 17 31.35 13.10
10mM02 10 1/8′ 35.72 9.53 19.84 17.46 17 19 27.78 11.91
10mMC4 10 1/4′ 40.48 14.29 19.84 17.46 17 19 32.54 13.49
10mMC6 10 3/8′ 40.48 14.29 19.84 17.46 19 19 32.54 13.49
10mMC8 10 1/2′ 46.04 19.05 19.84 17.46 22 19 38.10 15.88
10mMC12 10 3/4′ 46.83 19.05 19.84 17.46 27 19 38.89 15.08
12mMC4 12 1/4′ 43.66 14.29 22.23 23.02 22 22 33.34 11.11
12mMC6 12 3/8′ 43.66 14.29 22.23 23.02 22 22 33.34 11.11
12mMC8 12 1/2′ 48.42 19.05 22.23 23.02 22 22 38.10 12.70
12mM012 12 3/4′ 49.21 19.05 22.23 23.02 27 22 38.89 11.91
16mMC6 16 3/8′ 44.45 14.29 22.23 24.61 24 27 34.13 10.32
16mMC8 16 1/2′ 49.21 19.05 22.23 24.61 24 27 38.89 11.91
16mMC12 16 3/4′ 49.21 19.05 22.23 24.61 27 27 38.89 10.32
18mMC8 18 1/2′ 50.80 19.05 22.23 24.61 27 30 40.48 13.49
18mMC12 18 3/4′ 50.80 19.05 22.23 24.61 27 30 40.48 10.32
18mMC16 18 1″ 56.36 23.81 22.23 24.61 36 30 46.40 14.29
20mMC8 20 1/2′ 50.80 19.05 22.23 24.60 27 30 40.48 13.49
20mM012 20 3/4′ 50.80 19.05 22.23 24.61 27 30 40.48 10.32
20mM016 20 1″ 56.36 23.81 22.23 14.61 36 30 46.04 14.39
25mMC12 25 3/4′ 57.15 19.05 26.19 30.96 36 41 45.24 11.91
25mMC16 25 1″ 61.91 23.81 26.19 30.96 36 41 50.01 13.49
METRIC RANGE Dimention in Inches  
Part T P L1 M C D F G H N
N0 mmo/d   Length       Body Nut Body  
1MC1 1/16 1/16 .94 .38 .44 .34 5/16 5/16 .78 .34
1MC2 1/16 1/8 1.00 .38 .44 .34 1/2 5/16 .84 .41
2MC1 1/8 1/16 1.19 .38 .63 .53 1/2 7/16 .91 .41
2MC2 1/8 1/8 1.19 .38 .63 .53 1/2 7/16 .91 .41
2MC4 1/8 1/4 1.41 .56 .63 .53 9/16 7/16 1.13 .50
3MC2 3/16 1/8 1.21 .38 .63 .54 7/16 1/2 .95 .43
3MC4 3/16 1/4 1.42 .38 .63 .54 9.16 1/2 1.16 .54
4MC1 1/4 1/16 1.29 .56 .70 .60 1/2 9/16 1.00 .46
4MC2 1/4 1/8 1.29 .56 .70 .60 1/2 9/16 1.00 .45
4MC4 1/4 1/4 1.50 .75 .72 .63 9/16 9/16 1.19 .50
4MC6 1/4 3/8 1.51 .38 .70 .60 11/16 9/16 1.19 .56
4MC8 1/4 1/2 1.73 .56 .70 .60 7/8 9/16 1.44 .67
5MC2 5/16 1/8 1.34 .38 .73 .64 9/16 5/8 1.05 .46
5MC4 5/16 1/4 1.52 .56 .73 .64 9/16 5/8 1.23 .54
6MC2 3/8 1/8 1.38 .56 .76 .66 5/8 11/16 1.09 .48
6MC4 3/8 1/4 1.57 .75 .76 .66 5/8 11/16 1.28 .57
6MC6 3/B 3/8 1.57 .75 .76 .66 11/16 11/16 1.28 .56
6MC8 3/B 1/2 1.79 .56 .76 .66 7/8 11/16 1.50 .67
6MC12 3/8 3/4 1.82 .56 .76 .66 1-1/16 11/16 1.53 .68
8MC4 1/2 1/4 1.17 .75 .86 .90 13/16 7/8 1.31 .47
8MC6 1/2 3/8 1.71 .75 .86 .90 13/16 7/8 1.31 .46
8MC8 1/2 1/2 1.90 .56 .86 .90 7/8 7/8 1.50 .54
8MC12 1/2 3/4 1.93 .75 .86 .90 1-1/16 7/8 1.53 .55
10MC6 5/8 3/8 1.74 .56 .86 .96 15/16 1 1.34 .43
10MC8 5/8 1/2 1.93 .75 .86 .96 15/16 1 1.53 .51
10MC12 5/B 3/4 1.93 .75 .86 .96 1-1/16 1 1.53 .49
12MC8 3/4 1/2 1.99 .75 .86 .96 1-1/16 1-1/8 1.59 .57
12MC12 3/4 3/4 1.99 .75 .86 .96 1-1/16 1-1/18 1.59 .55
12MC16 3/4 1 2.21 .94 .86 .96 1-3/16 1-1/8 1.81 .68
16MC12 1 3/4 2.26 .75 1.04 1.23 1-3/8 1-1/2 1.78 .55
16MC16 1 1 2.45 .94 1.04 1.23 1-3/8 1-1/2 1.97 .65

Chemical Structure

Grade Ni Fe C Mn Si Cu Al S
Monel 400 63.0 min 1.0 – 2.5 0.3 max 2.0 max 0.5 max 28.0 – 34.0 0.50 max 0.02 max

Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 35000 , MPa – 240 40 %

We Serve Application Industry

Application Industry

Instrumentation Fittings applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Petrochemical Industry

Power Generation Industry

Chemical Industry

We Export Monel 400 Instrumentation Fittings Across the Globe

Philippines, Algiera, Finland, Switzerland, Peru, Croatia, Australia, United Arab Emirates, Slovakia, Greece, Norway, Vietnam, Denmark, New Zealand, Kenya, France, Zimbabwe, Brazil, United Kingdom, South Africa, United States, Israel, India, Sri Lanka, Costa Rica, Italy, columbia, Colombia, Nepal, Morocco, China, Austria, Tunisia, Sweden, Qatar, Macau, Malaysia, Ghana, Hong Kong, Azerbaijan, Lahore, Belgium, Angola, Netherlands, Egypt, Iraq, Thailand, Gabon, Bolivia, Argentina, Bulgaria, Canada, Singapore, Czech Republic, Oman, Hungary, Chile, Serbia, Ukraine, Tibet, Romania, Russia, Puerto Rico, Namibia, Lithuania, Mexico, Germany, Bhutan, Iran, Indonesia, Trinidad & Tobago, Libya, Poland, Belarus, Ecuador, Yemen, Nigeria, Mongolia, Algeria, Gambia, Turkey, Spain, Japan, Kuwait, Ireland, Portugal, Jordan, Estonia, Bangladesh, South Korea, Taiwan, Pakistan, Venezuela, Afghanistan, Kazakhstan, Bahrain, Saudi Arabia, Lebanon.

Domestic Supply Monel 400 Instrumentation Fittings

Gurgaon, Pune, Haryana, Jamshedpur, Nagpur, Chandigarh, Thane, Noida, Ernakulam , Nashik, Bhopal, Ranchi, Faridabad, Surat, Thiruvananthapuram, Hyderabad, Pimpri-Chinchwad, Rajkot, Bengaluru, Indore, Secunderabad, New Delhi, Visakhapatnam, Howrah, Navi Mumbai, Jaipur, Chennai, Kolkata, Kanpur, Ludhiana, mumbai, Ahmedabad.

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Global Steelindia

Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.

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