What are the qualities and applications of Inconel pipe fittings?

Critical industries exposed to elevated temperatures and pressures customarily use these components. Inconel pipe fittings comprise nickel and chromium with inclusions of molybdenum and iron. They exhibit impressive corrosion resistance, strength, and durability. Their maintenance requirements are also low.

The typical uses of these pipe fittings are in chemical processing equipment, oil and gas production, pharmaceuticals, etc. A nickel alloy 600 reducer works in heat exchangers and nuclear reactors as well.

ASTM B366 UNS N06600 elbow sizes and dimension

Inconel pipe fittings

How does Alloy 600 elbow work?

These elbows smoothly regulate the flow in industrial pipelines and reduce turbulence. An Alloy 600 elbow can be installed and handled easily across temperatures and different pressures. Buyers must specify the required curvature in degrees and decide whether they want a short or long-radius fitting.

These fittings connect different piping sections and make the flow of the media even. A long-radius component is more common, but a short one can work in limited spaces and non-critical environments.

Manufacturer of Nickel alloy 600 long and short radius elbow as per ASME B16.9 standard

Inconel pipe fittings

Inconel pipe fittings

Alloy 600 elbow

Alloy 600 elbow

Inconel fittings

Inconel fittings

What are the advantages of Inconel fittings?

One of the most significant benefits of Inconel fittings is their commendable corrosion and oxidation resistance. They don’t undergo stress cracking, pitting, or crevice corrosion upon exposure to chlorides, alkalis, or sulphur compounds. They can even endure nitric acid, steam, and salt solutions.

Inconel 600 fittings are dependable for leak-proof, long-term performance in severe conditions. They handle cryogenic to high temperatures – quite a commendable range! Another advantage of these components is a high degree of workability and toughness.

Supplier of Alloy 600 reducer available in concentric and eccentric type with pickled and polished surface

Specifications of Inconel pipe fittings

Inconel pipe fittings specifications

Inconel buttweld fittings sizes

Inconel buttweld fittings sizes

  • welded fittings : 24 to 96 inch
  • seamless fittings : 1/2 to 24 inch
Inconel Alloy BW fittings thickness tolerance

Inconel Alloy BW fittings thickness tolerance

  • +/-12.5%
  • Custom

 

Inconel Metal welded pipe fittings standard

Inconel Metal welded pipe fittings standard

  • ISO 5251
High Temp Alloy seamless pipe fittings EN standards

High Temp Alloy seamless pipe fittings EN standards

  • EN 10253-2

 

ASTM B366 Inconel reducer manufacturing technique

ASTM B366 Inconel reducer manufacturing technique

  • Hot forming
  • Mandrel
Ends

Ends

  • Plain Bevel
  • Compound Bevel
  • Bevelled

 

Inconel butt welded fittings coating

Inconel butt welded fittings coating

  • FBE coated
  • Back painting
  • Hot-dip galvanizing
  • Varnished
  • Anti rust light oiling
  • PE coating
 ASME SB366 Inconel cross American standard

ASME SB366 Inconel cross American standard

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

 

Inconel Alloy pipe bend meet the requirements

Inconel Alloy pipe bend meet the requirements

  • NACE MR0103
  • IBR
  • ISO 15156
  • NACE MR0175
  • HIC tested
  • Sour service
  • MTC EN 10204 3.1/ 3.2 certificate
  • NORSOK
  • NACE TM-0284
Inconel Metal lap joint stub end schedule chart

Inconel Metal lap joint stub end schedule chart

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

 

High Temp Alloy welded end cap bending method

High Temp Alloy welded end cap bending method

  • Rotary draw bending
  • Hot induction bending
  • Roll bending
  • Ram type bending
  • Mandrel bending
ASTM B366 Inconel long radius elbow GOST standard

ASTM B366 Inconel long radius elbow GOST standard

  • 17375
  • 17376
  • 17378
  • 17379

 

Marking

Marking

  • Grade
  • Size
  • Dimensional standard
  • Heat number
  • Manufacturers name
Fluids

Fluids

  • Gas
  • Oil
  • Water
  • Air
  • Steam

 

45 degree ASME SB366 Inconel elbow packaging

45 degree ASME SB366 Inconel elbow packaging

  • Wooden Cases
  • Custom
  • Carton Box
  • Wooden Pallet
ASTM B366 Inconel concentric reducer testing required

ASTM B366 Inconel concentric reducer testing required

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

 

ASME SB366 Inconel buttweld pipe fittings forms

ASME SB366 Inconel buttweld pipe fittings forms

  • Inconel cap
  • ASME SB366 Inconel cross
  • Inconel Alloy tee
  • ASTM B366 Inconel elbow
  • Inconel Metal reducer
  • High Temp Alloy pipe bend
  • Inconel stub end
Inconel Alloy bend radius

Inconel Alloy bend radius

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

 

Inconel Metal equal cross DIN standards

Inconel Metal equal cross DIN standards

  • DIN 2615-1
  • DIN 2605-1
  • DIN 2616-1
  • DIN 2605-2
  • DIN 2617
  • DIN 2618
  • DIN 2616-2
  • DIN 2615-2
  • DIN 28011
High Temp Alloy concentric swage nipple meet the requirements

High Temp Alloy concentric swage nipple meet the requirements

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

 

ASTM B366 Inconel reducer types

ASTM B366 Inconel reducer types

  • Inconel Alloy eccentric reducer
  • High Temp Alloy concentric reducer
ASME SB366 Inconel swage nipple

ASME SB366 Inconel swage nipple

  • Inconel Metal eccentric swage nipple
  • Inconel concentric swage nipple

 

Inconel stub end & cap types

Inconel stub end & cap types

  • Inconel lap joint stub end
  • High Temp Alloy collar
  • Inconel Alloy long stub end
  • ASME SB366 Inconel butt welded hemi-head pipe cap
  • Inconel Metal short stub end
Inconel Alloy cross

Inconel Alloy cross

  • Inconel Alloy unequal cross
  • ASME SB366 Inconel reducing outlet crosses
  • Inconel Metal straight crosses
  • ASTM B366 Inconel equal cross

 

Inconel Metal tee types

Inconel Metal tee types

  • Inconel Y Tee
  • High Temp Alloy Barred Tee
  • Inconel Alloy Saddle Tee
  • ASME SB366 Inconel Lateral Tee
  • Inconel Metal Swept Tee
  • ASTM B366 Inconel Straight Tees
  • ASME SB366 Inconel Reducing Tee
  • Inconel Metal Equal Tee
  • ASTM B366 Inconel Reducing Outlet Tees
High Temp Alloy bw fittings in stock

High Temp Alloy bw fittings in stock

 

ASTM B366 Inconel elbow types

ASTM B366 Inconel elbow types

  • Inconel Long Radius Elbow
  • 120° High Temp Alloy Elbow
  • 90° Long Radius Inconel Alloy Elbow
  • 22.5 Degree ASME SB366 Inconel Elbow
  • 90° Short Radius Inconel Metal Elbow
  • ASTM B366 Inconel Short Radius Elbow
  • 60° B366 Inconel Elbow
  • SB366 Inconel 1.5d Elbow
  • Inconel 2d Elbow
  • 90° High Temp Alloy Elbow
  • Inconel Alloy 8d Elbow
  • 180° Short Radius ASME SB366 Inconel Elbow
  • 30° Inconel Metal Elbow
  • ASTM B366 Inconel 3d Elbow
  • 180° Long Radius B366 Inconel Elbow
  • SB366 Inconel Reducing Elbow
  • 45° Inconel Elbow
  • High Temp Alloy Welded Elbow
  • Inconel Alloy 1d Elbow
  • 180° ASME SB366 Inconel Elbow
  • 45° Short Radius Inconel Metal Elbow
  • ASTM B366 Inconel 5d Elbow
  • B366 Inconel Seamless Elbow
  • 45° Long Radius SB366 Inconel Elbow
ASTM B366 Inconel pipe bend types

ASTM B366 Inconel pipe bend types

  • Inconel Welded Pipe Bend
  • High Temp Alloy 10d Pipe Bend
  • Inconel Alloy 2.5d Pipe Bend
  • ASME SB366 Inconel J Bend
  • Inconel Metal 22d Pipe Bend
  • ASTM B366 Inconel Piggable Bend
  • B366 Inconel Mitered Pipe Bend
  • SB366 Inconel Seamless Pipe Bend
  • Inconel Short Radius Bend
  • High Temp Alloy L Bend
  • Inconel Alloy Hot Induction Bend
  • ASME SB366 Inconel Return Bend
  • Inconel Metal Long Radius Bend
  • ASTM B366 Inconel 3d Pipe Bend
  • B366 Inconel 5d Pipe Bend

 

Stockist of ASTM B366 wpncmc buttweld fittings covers all sizes, grades and construction range from 1/2” to 48” NPS

Inconel fittings types

Inconel buttweld fittings

Inconel buttweld fittings

  • Sizes: ½”NB to 24″NB
  • Thickness: 1.5MM to 20MM

ASTM B366 UNS N06600 tee

ASTM B366 UNS N06600 tee

  • Schedule: SCH 5 to SCH XXS
  • Tensile strength : MPa -930, Psi – 1,35,000

Inconel buttweld pipe fittings

Inconel buttweld pipe fittings

  • Standard: ASTM A815 /ASME SA815
  • Yield strength : MPa – 517, Psi – 75,000

Nickel alloy 600 reducer

Nickel alloy 600 reducer

  • Methods: Seamless, welded, buttweld
  • Temperature: cryogenic to 1800°F (982°C)

Inconel 600 fittings

Inconel 600 fittings

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

ASTM B366 WPNCI stub end

ASTM B366 WPNCI stub end

  • Application: petrochemical, Chemical, oil and gas
Buy large or small quantity of Inconel buttweld pipe fittings, view Inconel 600 fittings hs code and dimensions

Chemical composition of Alloy 600 elbow

Inconel Grades Ni Nb Fe Mo Co Cu Mn Al Si Ti C P S B
601 58.0 – 63.0 Bal 1.0 1.00 0.50 0.10 0.015
718 50.0–55.0 4.75–5.5 Bal 2.8–3.3 1.0 0.2–0.8 0.35 0.65–1.15 0.35 0.3 0.08 0.015 0.015 0.006
600 72.0 6.0–10.0 0.5 1.0 0.5 0.15 0.015
625 58.0 3.15–4.15 5.0 8.0–10.0 1.0 0.5 0.4 0.5 0.4 0.1 0.015 0.015

Mechanical properties of Inconel buttweld fittings

Tensile Strength (MPa) Minimum Elongation (% In 50 milimeter) Minimum Yield Strength 0.2% Proof (MPa) Minimum Hardness
Brinell (HB) Maximum Rockwell B (HR B) Maximum
MPa -930 Psi – 1,35,000 , 42.5 MPa – 517, Psi – 75,000 ,

Equivalent of ASTM B366 UNS N06600 tee

Grade GOST UNS No Euronorm Old British Japanese JIS
No AFNOR BS En
601 XH60BT N06601 2.4851 NC23FeA NA 49 NiCr23Fe NCF 601
600 МНЖМц 28-2,5-1,5 N06600 2.4816 NC15FE11M NA 13 NiCr15Fe NCF 600
718 N07718 2.4668 NCF 718
625 ХН75МБТЮ N06625 2.4856 NC22DNB4M NA 21 NiCr22Mo9Nb NCF 625

How do you choose the right pressure class for a low temperature Inconel buttweld fittings?

A favourable property of these products is their resistance to varying temperatures – as low as -320 °F. Inconel buttweld fittings don’t lose toughness and retain ductility at severe temperatures. Buyers must choose an appropriate pressure class for the application temperature, wherein a higher rating will be stronger.

It will endure more pressure at increasing temperatures. The rule of thumb is that the pressure class must increase with the design temperature. An ASTM B366 WPNCI stub end and other fittings are available in classes from 150 to 2500.

Which things should we consider while buying ASTM B366 UNS N06600 tee?

Tees are popular pipe fittings in many industrial pipelines, connecting at a 90-degree angle to the main line. While purchasing an ASTM B366 UNS N06600 tee, buyers must consider the fitment to the application needs in pressure, temperature, and the fluid getting transported. These tees are available in different dimensions and thicknesses; clients can also specify customized requirements to address their needs.

Inconel tube fittings are corrosion-resistant and long-lasting, but prices are higher than some alternatives like stainless steel. Obtaining high-quality components from manufacturers who can offer factory rates will be the perfect deal. Mills that use contemporary production and processing techniques usually quote cheaper prices.

Is it possible to weld Inconel buttweld pipe fittings? Which method works the best?

Welding these fittings is possible but a little challenging due to the excellent thermal properties of the material. Inconel buttweld pipe fittings generally get welded via the TIG method or Tungsten Inert Gas. It also gets referred to as GTAW (gas tungsten arc welding). A suitable filler material gets used for welding. We recommend using a weldable grade of Inconel to keep the filler and product materials similar.

Industries often use an automated machine to weld Inconel forged fittings. It provides improved consistency and higher safety than welding conducted by personnel. Automated orbital welding overcomes human weaknesses like fatigue. Since these components operate in sensitive sectors like nuclear plants, any inconsistencies can prove catastrophic.