What are the differences between polished, brushed, and electropolished finishes for Monel 400 pipe fittings?

These fittings, produced from an alloy of nickel and copper, display brilliant strength and excellent corrosion resistance. Manufacturers subject Monel 400 pipe fittings to different finishes based on buyer specifications. Polished and brushed finishes get favoured, butthe former is much smoother and displays impressive corrosion resistance.

Electropolishing, involving an electrolyte bath and electric current, is a great choice to make the surface clean and even. It is perfect for fittings in the food processing and pharmaceutical sectors. Two more merits of this finish are superb corrosion resistance and better sanitation (with easy cleaning).

ASTM B366 UNS N04400 Elbow and Monel pipe fittings manufacturer in India

Monel 400 pipe fittings

Can ultrasonic testing be used for both ferrous and non-ferrous Alloy 400 elbow?

This testing is used by the oil and gas sectors, aerospace, and construction. It is suitable for both a ferrous and a non-ferrous Alloy 400 elbow. Principally, it is helpful for thicker fittings and can detect if the corrosion has affected the dimensions of the component being examined.

The procedure transmits ultrasonic waves (high-frequency) through the Alloy 400 pipe fittings. Usually, these waves have frequencies of up to 15 MHz. (But a few labs use higher frequencies up to 50 MHz if needed.

Nickel alloy 400 tee and end cap sizes and dimensions

Monel 400 pipe fittings

Monel 400 pipe fittings

Alloy 400 elbow

Alloy 400 elbow

Monel pipe fittings

Monel pipe fittings

How do Monel pipe fittings perform under extreme temperature or pressure conditions?

High temperatures and pressures require robust materials, and Monel pipe fittings are ideal. They can tolerate temperatures up to 1000°F or 538°C. They also withstand pressure up to 80,000 Psi, showing a tensile strength of 550 MPa.

Manufacturers supply fittings like an ASTM B366 WPNC buttweld end cap in the annealed state. It is also possible to conduct tempering or cold working to fine-tune the properties for a specific application.

Supplier of ASME SB564 UNS N04400 reducer provide NDT test report

Specifications of Monel 400 pipe fittings

Monel 400 pipe fittings specifications

Monel 400 buttweld fittings sizes

Monel 400 buttweld fittings sizes

  • seamless fittings : 1/2 to 24 inch
  • welded fittings : 24 to 96 inch
UNS N04400 pipe fittings thickness tolerance

UNS N04400 pipe fittings thickness tolerance

  • +/-12.5%
  • Custom

 

Alloy 400 buttweld pipe fittings standard

Alloy 400 buttweld pipe fittings standard

  • ISO 5251
Werkstoff NR.2.4360 bw fittings EN standards

Werkstoff NR.2.4360 bw fittings EN standards

  • EN 10253-2

 

Nickel Alloy 400 elbow manufacturing technique

Nickel Alloy 400 elbow manufacturing technique

  • Hot forming
  • Mandrel
Ends 

Ends

  • Plain Bevel
  • Compound Bevel
  • Bevelled

 

Monel Alloy 400 tee coating 

Monel Alloy 400 tee coating

  • Varnished
  • Hot-dip galvanizing
  • Anti rust light oiling
  • FBE coated
  • Back painting
  • PE coating
 ASTM B366 Monel 400 cap American standard

ASTM B366 Monel 400 cap American standard

  • ANSI / ASME B16.9
  • MSS-SP-43
  • MSS-SP-83
  • ANSI/ ASME B16.25
  • MSS-SP 119
  • MSS-SP-95
  • ANSI/ ASME B16.28

 

ASTM B366 2.4360 reducer meet the requirements

ASTM B366 2.4360 reducer meet the requirements

  • NACE TM-0284
  • IBR
  • ISO 15156
  • NACE MR0103
  • MTC EN 10204 3.1/ 3.2 certificate
  • Sour service
  • NACE MR0175
  • HIC tested
  • NORSOK
ASME SB 366 Monel 400 schedule chart

ASME SB 366 Monel 400 schedule chart

  • Schedule 10
  • Schedule 20
  • Schedule 40
  • Schedule 60
  • Schedule 80
  • Schedule 160
  • STD
  • XH
  • XXH

 

Monel 400 seamless pipe fittings bending method

Monel 400 seamless pipe fittings bending method

  • Roll bending
  • Ram type bending
  • Hot induction bending
  • Mandrel bending
  • Rotary draw bending
DIN 2.4360 stub end GOST standard

DIN 2.4360 stub end GOST standard

  • GOST 17375
  • GOST 17376
  • GOST 17378
  • GOST 17379

 

B564 UNS N04400 welded pipe fittings marking

B564 UNS N04400 welded pipe fittings marking

  • Grade
  • Heat number
  • Size
  • Dimensional standard
  • Manufacturers name
Nickel 400pipe bend fluids

Nickel 400pipe bend fluids

  • Steam
  • Gas
  • Oil
  • Air
  • Water

 

WNR 2.4360 cross packaging

WNR 2.4360 cross packaging

  • Carton Box
  • Custom
  • Wooden Pallet
  • Wooden Cases
WNR 2.4360 lateral tee testing required

WNR 2.4360 lateral tee testing required

  • Hyrdrostatic test
  • HIC tested
  • Ultrasonic test
  • Positive Material Identification

 

Monel 400 Pipe Fittings forms

Monel 400 Pipe Fittings forms

  • Monel 400 cap
  • Alloy 400 tee
  • UNS N04400 reducer
  • Werkstoff NR.2.4360 pipe bend
  • Nickel Alloy 400 elbow
  • Monel Alloy 400 cross
  • DIN 2.4360 stub end
Monel 400 45°pipe bend radius

Monel 400 45°pipe bend radius

  • 3D
  • 4D
  • 5D
  • 6D
  • 8D
  • 10D

 

UNS N04400 long radius elbow DIN standards

UNS N04400 long radius elbow DIN standards

  • DIN 2617
  • DIN 2616-2
  • DIN 2616-1
  • DIN 2605-2
  • DIN 2618
  • DIN 2615-1
  • DIN 2605-1
  • DIN 28011
  • DIN 2615-2
Alloy 400 3d elbow meet the requirements

Alloy 400 3d elbow meet the requirements

  • NACE MR0175
  • HIC tested
  • NACE MR0103
  • Sour service
  • NORSOK
  • ISO 15156
  • MTC EN 10204 3.1/ 3.2 certificate
  • IBR
  • NACE TM-0284

 

Nickel Alloy 400 reducer types

Nickel Alloy 400 reducer types

  • WNR 2.4360 eccentric reducer
  • ASME SB 366 Monel 400 concentric reducer
Monel Alloy 400 swage nipple

Monel Alloy 400 swage nipple

  • ASTM B366 Monel 400 eccentric swage nipple
  • Alloy 400 concentric swage nipple

 

Alloy 400 stub end & cap types

Alloy 400 stub end & cap types

  • DIN 2.4360 lap joint stub end
  • ASME SB564 UNS N04400 collar
  • ASTM B564 UNS N04400 long stub end
  • 400 Monel alloy butt welded hemi-head pipe cap
  • B564 UNS N04400 short stub end
ASTM B366 Monel 400 cross

ASTM B366 Monel 400 cross

  • Nickel 400 unequal cross
  • WNR 2.4360 reducing outlet crosses
  • aaaaaaaaa straight crosses
  • EN 2.4360 equal cross

 

ASTM B564 UNS N04400 tee types

ASTM B564 UNS N04400 tee types

  • Monel 400 Y tee
  • Alloy 400 barred tee
  • Werkstoff NR.2.4360 saddle tee
  • Nickel Alloy 400 lateral tee
  • Monel Alloy 400 swept tee
  • Monel UNS N04400 straight tees
  • DIN 2.4360 reducing tee
  • WNR 2.4360 equal tee
  • ASME SB 366 Monel 400 reducing outlet tees
Equivalent standards

Equivalent standards

  • MSS SP-25
  • MSS SP-43
  • UNS N04400
  • WNR 2.4360

 

Monel alloy long stub end mechanical composition

Monel alloy long stub end mechanical composition

  • Tensile strength : 480 Mpa
  • Yield strength : 195 Mpa
  • Elongation : 35 %
B564 UNS N04400 unequal cross chemical composition

B564 UNS N04400 unequal cross chemical composition

  • C : 0.3%
  • Cu : 28.0 to 34%
  • Ni : 63 %

 

WNR 2.4360 elbow types

WNR 2.4360 elbow types

  • Monel 400 long radius elbow
  • 120° UNS N04400 elbow
  • 90° long radius Alloy 400 elbow
  • 22.5 degree Werkstoff NR.2.4360 elbow
  • 90° short radius Nickel Alloy 400 elbow
  • Monel Alloy 400 short radius elbow
  • 60° DIN 2.4360 elbow
  • WNR 2.4360 1.5d elbow
  • Nickel Alloy 400 2d elbow
  • 90° Monel 400 elbow
  • ASME SB 366 Monel 400 8d elbow
  • 180° short radius ASTM B366 Monel 400 elbow
  • 30° ASME SB 366 Monel 400 elbow
  • ASME SB564 UNS N04400 3d elbow
  • 180° long radius ASTM B564 UNS N04400 elbow
  • Nickel 400 reducing elbow
  • 45° WNR 2.4360 elbow
  • B564 UNS N04400 welded elbow
  • Monel alloy 400 1d elbow
  • 180° ASTM B366 Monel 400 elbow
  • 45° short radius Nickel Alloy 400 elbow
  • DIN 2.4360 5d elbow
  • UNS N04400 seamless elbow
  • 45° long radius Monel 400 elbow
Monel alloy pipe bend types

Monel alloy pipe bend types

  • Monel 400 welded pipe bend
  • UNS N04400 10d pipe bend
  • Alloy 400 2.5d pipe bend
  • Werkstoff NR.2.4360 J bend
  • Nickel Alloy 400 22d pipe bend
  • Monel Alloy 400 piggable bend
  • DIN 2.4360 mitered pipe bend
  • WNR 2.4360 seamless pipe bend
  • ASME SB564 UNS N04400 short radius bend
  • ASTM B564 UNS N04400 L bend
  • ASME SB564 N04400 hot induction bend
  • ASTM B564 N04400 return bend
  • WNR 2.4360 long radius bend
  • Nickel 400 3d pipe bend
  • Nickel Alloy 400 5d pipe bend
Check the outside diameter of Monel 400 buttweld fittings, contact for size range 1/2 to 48 inches

Monel pipe fittings types

Monel 400 fittings

Monel 400 fittings

  • Density: 8.8 g/cm3
  • Sizes: ½”NB to 48″NB

Nickel alloy 400 tee

Nickel alloy 400 tee

  • Tensile strength : MPa – 550, Psi – 80,000
  • Pressure Rating: 150# To 2500#

ASME SB564 UNS N04400 reducer

ASME SB564 UNS N04400 reducer

  • Testing methods: proof test, hydrotest, NDT test, destructive

Monel 400 buttweld fittings

Monel 400 buttweld fittings

  • Temperature: 20 to 100°C (68 to 212°F)
  • Schedule: SCH 5 to SCH XXS

Alloy 400 pipe fittings

Alloy 400 pipe fittings

  • Thickness: 1.5MM to 20MM
  • Yield strength : MPa – 240, Psi – 35,000

ASTM B366 WPNC buttweld end cap

ASTM B366 WPNC buttweld end cap

  • Standard: ASME B16.9, ASTM B366, JIS B2312, MSS-SP-43 Type B, ASME B16.28
Stockist of ASTM B366 WPNC long and short radius elbow in 45/90/180 degree as per ASME B16.9 standard

Chemical composition of ASME SB564 UNS N04400 elbow

Grade Mn C Cu Si S Fe Ni Cr
Monel 400 2.00 max 0.30 max 28.0-34.0 0.50 max 0.24max 2.50 max 63.00 min

Mechanical properties of Monel 400 fittings

Element Tensile Strength Density Elongation Melting Point Yield Strength (0.2%Offset)
Monel 400 Psi – 80,000 , MPa – 550 8.8 gram/cm3 40 % (2460 °F) 1350 °C MPa – 240, Psi – 35,000

Equivalent of Nickel alloy 400 tee

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

What are the uses and advantages of Monel 400 fittings ?

Adaptability to high pressures and temperatures is a sought-after advantage of Monel 400 buttweld fittings. They are among the top selections for corrosion resistance and tolerating sulfuric acid, alkalis, and seawater attacks.

One of the prime uses of these components is in heat exchangers, evaporators, pressure vessels, etc – thanks to their temperature tolerance. Chemical processing plants use them often for storing phenol (phenolic acid) and for producing sodium hydroxide and fluorine. Monel 400 fittings play a pivotal part in food and dairy processing as well.

Can Nickel alloy 400 tee rated for 150 psi be used in systems with a higher pressure?

These pipeline fittings are appropriate for high pressures. But buyers should select a nickel alloy 400 tee per the corresponding pressure rating. The standard advice is to get fittings whose max. working pressure rating is higher than the pressure of the application.

So, if the fittings is rated for 150 psi, you should use it only in applications with this pressure condition. It is the safest approach to ensure temporary pressure fluctuations don’t lower performance or turn out to be dangerous.

Customers can also consider using a DIN 2.4360 pipe bend – quite straightforward to produce. A distinct bonus is it does not necessitate subsequent heat treatments if the mill has already annealed it.

How are ASME SB564 UNS N04400 reducers tested for quality assurance?

From marine engineering to hydrocarbon processing, these reducers are used in multiple demanding setups. An ASME SB564 UNS N04400 reducer joins pipes of different diameters in heat exchangers and other temperature-sensitive applications. Quality assurance is, therefore, principal to safe, long-term performance.

The standard tests include ultrasonic flaw detection, a direct-reading spectrograph, and hydrostatic testing. Manufacturers also conduct assessments for tensile and yield strength and vulnerability to corrosion. The results of these procedures get consolidated in Mill Test Reports, but buyers can also commission additional testing from accredited laboratories.

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