Inconel 600 Pipe Fittings and Buttweld Fittings Exporter

Hastelloy C276 Pipe Fittings

pipe fitting
Sizes in Stock
Alloy C276 Seamless Fittings: 1/2" - 10″
WPHC276 Welded Fittings: 1/2" - 48"
European & American Standard: ASTM B366, ASME SB 366, UNS N10276, WNR 2.4819
Manufacturing Standard:ANSI B16.28, ANSI B16.9, EN10253-1, DIN 2605, DIN 2617, MSS-SP-43, DIN 28011, DIN 2616, EN10253-2, DIN 2615
Bending Radius : 10D, 2D, 6D, 1D, 5D, 3D, 8D, or Custom
Types:Tee, Cap, Elbow, Reducer, Stub End etc.
Bending Angle : 30°, 22.5°, 90°, 45° 60°, or Custom
Delivery Time:
Israel- 8-10 Days
France: 25-30 Days
MTC Certificate: EN 10204 3.1 and 3.2
Special Test:
HIC, Ferrite, IGC, Grain Size, SSC

ASTM B366 WPHC276 elbow and alloy C276 welded fittings manufacturer in India

Hastelloy C276 Pipe Fittings


For H2S environments buy NACE MR0175 tested SB 366 UNS N10276 pipe bend and Hastelloy C276 cap in SCH 10 To SCH 160

Hastelloy C276 Pipe Fittings Specification

ASTM B366 WPHC276 Buttweld Fittings Sizes

ASTM B366 WPHC276 Buttweld Fittings Sizes

  • Schedule :SCH 10 To SCH 160
  • Seamless Butt Weld Fittings:1/2" - 10″
  • Welded Butt Weld Fittings:1/2" - 48"
  • Standards: ASME B16.28, ANSI B16.9, MSS-SP-43
International Standards

International Standards

  • ASTM B366 | ASME SB 366
  • UNS: N10276
  • WNR: 2.4819
  • Trade name: Nicrofer® 5716, Inconel® 276, Nickelvac® HC276

Supplier of ASTM B366 WPHC276 material in form of elbow, tee, bend, stub end, reducer, cross and buttweld cap

Regarding Hastelloy C276 Pipe Fittings

Regarding Hastelloy C276 Pipe Fittings

  • Density:8.89 g/cm(3)
  • Melting Point:1325–1370°C (2415–2500°F)
  • Temprature Range: 1,323-1,371°C
  • Life Span: 30 years
Beneficial Data

Beneficial Data

  • Process : SMLS, Buttweld, Welded
  • Manufacturing Size : 1/2" – 24"
  • Technique: Hot forming and Mandrel
  • Types :Reducer, Cap, Elbow, Tee etc.
Packing of B366 WPHC276 pipe fittings

Packing of B366 WPHC276 pipe fittings

  • Packed in Wooden Boxes
  • Bubble wraps
  • Steel Strips Bundled
  • AS per Customers Requests
Bending Radius of Hastelloy C276 WPHC276 elbow

Bending Radius of Hastelloy C276 WPHC276 elbow

  • 1D, 1.5D,
  • 2D, 3D
  • 5D, 6D
  • 8D, 10D
Origin of B366 Gr.WPHC276 Stub Ends

Origin of B366 Gr.WPHC276 Stub Ends

  • Indian Origin
  • European Origin
  • Japanese Origin
Applications of Alloy C276 pipe fittings

Applications of Alloy C276 pipe fittings

  • Flue gas desulfurization equipment
  • Sulfuric acid reactor
  • Organic chloride treatment equipment
  • Flue gas desulfurization equipment
ASTM B366 WPHC276 Pipe Fittings Welding Method

ASTM B366 WPHC276 Pipe Fittings Welding Method

  • SMAW
  • Submerged arc welding
  • TIG
  • GMAW including both MIG and MAG
  • FCAW
 Werkstoff nr 2.4819 Pipe Buttweld Fittings Marking

Werkstoff nr 2.4819 Pipe Buttweld Fittings Marking

  • Schedule or wall thickness
  • Manufacturer’s name or custom logo – on request
  • Specification/ Material grade
  • Nominal Size/ Heat number

 ASTM B366 WPHC276 Elbow Testing

ASTM B366 WPHC276 Elbow Testing

  • 100% Radiography Tested
  • HIC tested
  • Ultrasonic test
  • Positive Material Identification (PMI)
  • Magnetic Particle Examination

 Alloy C276 Welded Fittings GOST Standards

Alloy C276 Welded Fittings GOST Standards

  • GOST 17379
  • GOST 17376
  • GOST 17375
  • GOST 17375 (induction elbow)
  • GOST 17378

Specialized manufacturer of WPHC276 long radius and short radius in 45, 90 and 180 deg returns and 3d DIN 2.4819 elbow
hastelloy c276 pipe fittings


Forms of Hastelloy C276 Pipe Fittings

In Stock B366 WPHC276 Long Radius Pipe Elbows

B366 WPHC276 Long Radius Pipe Elbows

In Stock WPHC276 Short Radius Pipe Elbows

WPHC276 Short Radius Pipe Elbows

In Stock B366 Gr.WPHC276 Long Radius Return Bends

B366 Gr.WPHC276 Long Radius Return Bends

In Stock UNS N10276 Short Radius Return Bends

UNS N10276 Short Radius Return Bends

In Stock Hastelloy C276 Reducing Elbow

Hastelloy C276 Reducing Elbow


In Stock Nickel C276 Pipe Caps

Nickel C276 Pipe Caps


In Stock Werkstoff nr 2.4819 Stub Ends

Werkstoff nr 2.4819 Stub Ends

In Stock Nickel Alloy C276 Nipple

Nickel Alloy C276 Nipple


In Stock C276 Hastelloy Equal Tee

C276 Hastelloy Equal Tee


In Stock NCF C276 UnEqual Tee

NCF C276 UnEqual Tee


In Stock ASTM B366 N10276 Cross

ASTM B366 N10276 Cross


In Stock ASTM B366 WPHC276 Concentric and Eccentric Reducer

ASTM B366 WPHC276 Concentric and Eccentric Reducer

In Stock ASTM B366 Grade WPHC276 Collar Pipe Fittings

ASTM B366 Grade WPHC276 Collar Pipe Fittings

In Stock Grade WPHC276 Coupling

Grade WPHC276 Coupling




Alloy C276 Welded Fittings Sizes in Stock

Forms of Pipe Fttings Pipe Fitting Size Range Schedules of Butt weld fittings Dimension Standards
Seamless Pipe Fittings Welded Pipe Fittings
Hastelloy Return Bends 1/8” NB to 8" NB SCH 5, SCH 5S, SCH 10, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 40, SCH STD, SCH 60, SCH 80s, SCH 100, SCH 120, SCH XS, SCH XXS, SCH 160, upto 50mm in case of Welded Fittings ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MS SP 75
Hastelloy Tees 1/8” NB to 24" NB Upto 42" NB
Hastelloy Reducers 1/8” NB to 24" NB Upto 42" NB
Hastelloy End Caps 1/8” NB to 24" NB Upto 42" NB
Hastelloy Swage Nipple 2 1/16” to 30”
Hastelloy Elbows — 45, 90 & 180 Degree 1/8” NB to 24" NB Upto 42" NB
Hastelloy Cross 1/8” NB to 8" NB

Buy Nickel Alloy C276 tee reducing BW and UNS N10276 long pattern stub end with EN10204 3.1, check properties of WPHC276-S material in India

ASTM B366 WPHC276 Elbow Properties

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C W Mn Fe S Si Cr Ni Co Mo P V
    MIN - 3.000 - 4.000 - - 14.500 Bal - 15.000 - -
    MAX 0.010 4.500 1.000 7.000 0.030 0.080 16.500 2.500 17.000 0.040 0.035
  • Yield Strength0.2% Proof(MPa) Tensile strength(MPa) Elongation (% in 50mm) Hardness (HRB)
    MIN 283 690 40.00 -
    MAX - - - 100
  • Density lb/in³ 0.321
    g/cm³ 8.89
    Specific Heat Btu/lb•°F 0.102
    J/kg•°C 427
    Melting Range °F 2415-2500
    °C 1325-1370
    Thermal Conductivity Btu•in/ft²•h•°F 67.9
    W/m•°C 427
    Young's Modulus 103 ksi 29.8
    GPa 205
    Shear Modulus 103 ksi 11.4
    GPa 79
    Permeability 200 oersted (15.9 kA/m) 1.0002
    Poisson's Ratio   0.307

Properties of Hastelloy C276 alloy


Hastelloy C276 Cold Forming


Annealed treatment is followed for every forming operations. For cold deformation at high-level, cold forming is done for the deformation process where cracking is a possibility because of mild forming. The cold forming process is used to restore the resistance to stress corrosion cracking. For most of the time, a solution anneal is recommended after the complete formed or annealed operation which helps to restore the material to its optimum condition and properties.


Hastelloy C276 Hot Forming

Hastelloy C276 can be hot-worked into various forms but they are more sensitive to the amounts and rates of hot-reduction with the austenitic stainless steels. During Hot working, all parameters should be taken into account. Special attention should be given to the temperature at which the alloy begins to melt. The high strengths of the Hastelloys at elevated temperature, their low thermal conductivity, and their hardening rate. Moreover, when the temperature is low in the hot working range of the metal, they are resistance to deformation is increased rapidly. So, while hot working practices that give heavy initial reduction followed by moderate final reductions, also with frequent re-heating gives the good result.


Hastelloy C276 Machining

Hastelloy C276 can be machined using conventional production methods at satisfactory rates. During the machining processes these alloys work harden rapidly, generate high heat during cutting, weld to the cutting tool surface and offer high resistance to metal removal because of their high shear strengths. Following are key points that should be considered during machining operations: Capacity, Tooling, Lubrication/Coolants, Drilling. The actual operating parameters are to serve only as a guide and are not to be taken as absolute values.


Hastelloy C276 Welding

Gas tungsten-arc welding, gas metal-arc welding, shielded metal-arc (coated electrode) welding, or resistance welding may be used. Minimum heat input consistent with adequate penetration reduces the chance of hot-cracking. Oxyacetylene welding should be avoided due to possibility of carburization. Hastelloy C-276 can be used in the as-welded condition in most chemical and petrochemical process equipment


Hastelloy C276 Heat Treatment

Wrought forms of Hastelloy C-276 are furnished in the solution heat-treated condition unless otherwise specified. Alloy C-276 is normally solution heat-treated at 2050 °F and rapid quenched. Parts which have been hot-formed should be solution heat-treated prior to final fabrication or installation, if possible


Testing and Documents:

Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports


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