Hastelloy C-276 is a nickel-molybdenum-chromium alloy with excellent resistance to a variety of corrosive media. It has superior strength and ductility at high temperatures, making it an ideal choice for pipe fittings that must withstand extreme temperatures or hostile environments.

Hastelloy C-276 Pipe Fittings, ASTM B366 UNS N10276 Buttweld Elbow, Nickelvac® HC-276 Butt weld Pipe Fittings, Alloy C276 Pipe Fittings Suppliers, Nickel Alloy C-276 Buttweld Fittings, ASTM B366 Hastelloy C276 Pipe Elbow, C276 Hastelloy® Buttweld Tee Dealer, Hastelloy Grade C-276 Butt weld Pipe Fittings Stockists, 2.4819 Butt weld Pipe Fittings, Hastelloy C276 Fittings, UNS N10276 Pipe Fittings, Distributors of Hastelloy® Alloy C276 ASME SB366 Buttweld Reducer in Mumbai, India.

Hastelloy C276 Pipe Fittings are used in many industries including petrochemical processing plants and power generation plants due to their excellent corrosion resistance properties. Hastelloy Alloy C276 Pipe Fittings are also used in applications such as oil refineries where they must be able to resist oxidation under high temperatures and pressures as well as exposure to acidic solutions like sulfuric acid and hydrochloric acid. Hastelloy C22 Pipe Fittings, Hastelloy B3 Pipe Fittings and many more grades are also available

C276 Hastelloy 45°/90°/180° Butt weld Elbow, UNS N10276 Nickel Alloy Butt weld Seamless Pipe Fitting, Hastelloy Alloy C276 Seamless Pipe Fittings, Alloy C276 Buttweld Pipe Elbow, C-276 Hastelloy Welded Pipe Fittings Suppliers, Hastelloy® C276 Pipe Fittings, UNS N10276 Hastelloy C276 Pipe Fittings, ASME B16.28 C-276 Hastelloy® Alloy Butt weld Reducing Tee, C276 Hastelloy Unequal Cross Exporters, Hastelloy Alloy C276 Pipe Fittings, C276 Hastelloy® ANSI B16.9 Short & Long Radius Elbow, Hastelloy C-276 Equal Tee Wholesaler.

The primary benefit of using these types of alloys is their superior corrosion resistance capabilities even under extreme conditions like high temperatures or highly acidic solutions. Hastelloy C276 Cross Pipe Fittings also have excellent mechanical properties which make them ideal for use in pressure systems because they can maintain their structural integrity even when exposed to high levels of stress or vibration. Different types of products are available, such as Titanium Grade 2 Tubes, Alloy Steel WP12 Pipe Fittings, etc.

Hastelloy C276 Pipe Fittings

Hastelloy C276 Pipe Fittings

C276 Hastelloy Pipe Fittings offer superior corrosion resistance even under extreme conditions like high temperatures or highly acidic solutions making them an ideal choice for many industries including petrochemical processing plants and power generation plants. Hastelloy C276 Tee Pipe Fittings superior mechanical properties make them suitable for use in pressure systems while their long service life makes them effective solutions over the long term.

Hastelloy C276 Reducer Pipe Fittings come in a variety of shapes and sizes. The most common are elbows, tees, crosses, reducers, caps, and unions. Depending on the needs, anyone can choose from socket welded or butt welded fittings that come in different pressure ratings.

MSS SP-79 Hastelloy C-276 End Pipe Cap Suppliers, Nicrofer® 5716 Pipe Fittings, C276 Nickel Alloy Concentric Reducer, Werkstoff No 2.4819 Hastelloy® Butt weld Eccentric Reducer Traders, Alloy C-276 MSS-SP-43 Buttweld Swage Nipple, Hastelloy C276 Equal Cross, Alloy C276 Reducer, Hastelloy® Alloy JIS NW 0276 C276 Stub Ends Exporters.

Industry standards, including the ASME Boiler and Pressure Vessel Code, are exceeded by Hastelloy C276 Bend Pipe Fittings. Parts of Hastelloy C276 Stub End Pipe Fittings which have been hot-formed should be solution heat-treated before final fabrication or installation. Hastelloy C276 End Cap Pipe Fittings must have an adequate cut depth to avoid contact with the previously formed work-hardened zone. There is a good reason why Hastelloy C276 Dish Cap Pipe Fittings have been used for many years by industries that produce some of the most corrosive chemicals found on the planet.

What are Hastelloy C276 pipe fittings?

Hastelloy C276 is a nickel-molybdenum-chromium alloy that is known for its excellent resistance to corrosion in a wide range of environments, including strong acids & alkalis. It also has high strength & good ductility, making it suitable for use in pipe fittings that require resistance to corrosion & high-pressure environments.

What are some common applications for Hastelloy C276 pipe fittings?

Hastelloy C276 pipe fittings are commonly used in chemical processing, pulp and paper production, and waste treatment facilities, among other applications. They perform well in environments with high concentrations of corrosive agents, such as sulfuric acid and hydrochloric acid.

What are the differences between Hastelloy C276 pipe fittings and other types of pipe ?

Hastelloy C276 pipe fittings have higher resistance to corrosion and greater strength than stainless steel or carbon steel pipe fittings. They also have good ductility, which makes them well-suited for use in high-pressure environments where flexibility is required.

Hastelloy Alloy C-276 Butt weld Pipe Fittings Specification

Specifications ASTM B366 / ASME SB366

Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, MSS SP-79

Size 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)

Type Seamless / Welded / Fabricated

Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Thickness Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS

Grade Hastelloy C276 Pipe Fittings UNS (N10276), DIN (2.4819)

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Hastelloy C276 Butt weld Fittings Equivalent Indian Standard

Hastelloy C276 N10276 2.4819 - NiMo16Cr15W NW 0276 ЭП760 ХН65МВУ

ASTM B366 Hastelloy® Alloy C-276 Pipe Fittings Chemical Composition

Grade Ni C Mo Mn Si Fe P S Co Cr W V
Hastelloy C276 Balance 0.01 max 15–17 1.0 max 0.08 max 4–7 0.04 max 0.03 max 2.5 max 14.5–16.5 3–4.5 0.35 max

C276 Hastelloy® ASME SB366 Butt weld Fittings Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy C276 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %

Alloy C-276 Pipe Fittings Latest Price List

  • ASTM B366 UNS N10276 nickel alloy reducer
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 UNS N10665 UNS N10675 reducer ASME B16.9
    FOB Price: US $10.0 / Piece
  • ASTM B366 UNS N10276/WPHC276/CR HC 276 fittings
    FOB Price: US $0.1-9999 / Piece
  • ASTM B366 UNS N10276/WPHC276/CR HC 276 nickel alloy fittings
    FOB Price: US $0.1-9999 / Piece
  • ASTM B366 UNS N10276/WPHC276/CR HC 276 nickel alloy fittings
    FOB Price: US $1-999 / Kilogram
  • ASTM B366 UNS N10276/WPHC276/CR HC 276 fittings
    FOB Price: US $1-999 / Kilogram
  • ASTM B366 UNS N10276/WPHC276/CR HC 276 nickel alloy fittings
    FOB Price: US $1-999 / Kilogram
  • ASTM B366 UNS N10276 elbow ASME B16.28 Short radius
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276/WPHC276/CR HC 276 fittings
    FOB Price: US $100-1500 / Piece
  • ASTM B366 UNS N10276/WPHC276/CR HC 276 nickel alloy fittings
    FOB Price: US $100-1500 / Piece
  • ASTM B366 UNS N10276 Elbows
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 Tees
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 End Cap
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 Lap Joint Stub End
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 Bend pipe
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 Crosses
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 Reducer
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 nickel alloy reducer
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 nickel alloy fittings
    FOB Price: US $1-10000 / Piece
  • ASTM B366 UNS N10276 nickel alloy concentric reducer
    FOB Price: US $1-10000 / Piece

Physical Properties

DENSITY (G/CM 3) 8.89
DENSITY (LB/IN 3) 0.321
MELTING POINT (°C) 1325 – 1370
MELTING POINT (°F) 2415 – 2500

ASTM B366 UNS N10276 Fittings Thickness Chart

Hastelloy C276 Pipe Caps, Stub End, Straight Cross and Tee Fittings

OD Hastelloy Cap ASTM B366 UNS N10276 Tee Fittings (Straight) Hastelloy C276 Cross fittings (Straight) DIN 2.4819 Stub End Fittings
(mm) (inches) Length
Center to End
Center to End
Lap Diameter
Long Length
Short Length
1/2 21.3 0.840 1 1 - 1 3/8 3 2
3/4 26.7 1.050 1 1 1/8 - 1 11/16 3 2
1 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 2
1 1/4 42.2 1.660 1 1/2 1 7/8 1 7/8 2 1/2 4 2
1 1/2 48.3 1.900 1 1/2 2 1/4 2 1/4 2 7/8 4 2
2 60.3 2.375 1 1/2 2 1/2 2 1/2 3 5/8 6 2 1/2
2 1/2 73.0 2.875 1 1/2 3 3 4 1/8 6 2 1/2
3 88.9 3.500 2 3 3/8 3 3/8 5 6 2 1/2
3 1/2 101.6 4.000 2 1/2 3 3/4 3 3/4 5 1/2 6 3
4 114.3 4.500 2 1/2 4 1/8 4 1/8 6 3/16 6 3
5 141.3 5.563 3 4 7/8 4 7/8 7 5/16 8 3
6 168.3 6.625 3 1/2 5 5/8 5 5/8 8 1/2 8 3 1/2
8 219.1 8.625 4 7 7 10 5/8 8 4
10 273.1 10.750 5 8 1/2 8 1/2 12 3/4 10 5
12 323.9 12.750 6 10 10 15 10 6

Hastelloy C276 Reducer Dimensions

Code Of RCD Reiso(BIG) Ø(SMALL) ØHight (H) In MillmeterWeight Of Theoretical In Kilogram
(DN)D In Millmeter(S) Thickness In MM(DN)D Millmeter (S) Thickness In MM
27 213/426.92.31/221.32.0380.08
33 21133.72.61/221.32.0500.09
33 273/426.92.30.09
42 211"1/442.42.61/221.32.0500.12
42 273/426.92.30.13
42 33133.72.60.14
*48 211"1/248.32.61/221.32.0640.18
48 273/426.92.30.19
48 33133.72.60.20
48 421"1/442.42.60.20
60 27260.32.93/426.92.3760.30
60 33133.72.60.31
60 421"1/442.42.60.32
60 481"1/
76 332"1/276.12.9133.72.6900.40
76 421"1/442.42.60.47
76 481"1/
76 60260.32.60.49
89 42388.93.21"1/442.42.6900.55
89 481"1/
89 60260.32.90.62
89 762"1/
114 484114.33.61"1/248.32.61000.85
114 60260.32.90.98
114 762"1/
114 89388.93.21.02
139 605139.74.0260.32.91271.60
139 762"1/
139 89388.93.21.74
139 1144114.33.61.76
*168 766168.34.52"1/276.12.91402.60
168 89388.93.22.70
168 1144114.33.62.82
168 1395139.74.02.94
219 1148219.16.34114.33.61525.03
219 1395139.74.05.12
219 1686168.34.55.18
*273 11410273.06.34114.33.61787.00
*273 1395139.74.07.20
273 1686168.34.57.40
273 2198219.16.37.55
323 16812323.97.16168.34.520311.00
323 2198219.16.311.10
323 273102736.311.20

Hastelloy C276 Pipe Fittings Pressure Rating

Temperature RatingsTypes Of Pressure Ratings Class
Class 150#Class 300#
1/4 - 1 (Inch)1 1/4 - 2 (Inch)2 1/2 - 3 (Inch)
-20 to 150-29 to 66300200015001000

Hastelloy C276 Weld Fittings Tolerances

Hastelloy C276 Pipe Fittings Tolerance
Common Type Of Buttweld Fittings45 degree elbows And 90 deg elbows180 Deg Returns
Normal Size Of Steel PipeO.D.
at Bevel
at End
WT For (Wall Thickness)
t / t1
Center-End Dai. A-B-C-MCenter-Center Dai.
Back-Face Dai.
Align-ment of Ends
1/2 a 2 1/210,8Not2771
3 a 3 1/211,6less2771
4+2 -11,6than2771
5 a 6+3 -11,687,50%2771
821,6of nominal2771
10+4 -33,2tickness2772
12 a 18+4 -33,231072
20 a 24+6 -54,831072
26 a 30+7 -54,83----
32 a 48+7 -54,85----

Other Types of C-276 Hastelloy Butt weld Pipe Fittings

  • Hastelloy C276 Elbow
  • C-276 Hastelloy Pipe Tee
  • Hastelloy® C276 Buttweld Cross
  • Hastelloy® Alloy C-276 Butt weld Pipe Reducer
  • Hastelloy C276 End Cap

Hastelloy C276 Pipe Fittings, C-276 Hastelloy Alloy Buttweld Fittings, Hastelloy® Alloy C276 Butt weld Pipe Fittings, Nickel Alloy C276 Butt Weld Pipe Fittings, C-276 Hastelloy Butt weld Fittings Supplier, C276 Alloy Pipe Fittings, Hastelloy® Alloy C276 Buttweld Elbow, Hastelloy C-276 - UNS N10276 Common Trade Names ( Hastelloy C276®, Nickelvac® HC-276, Nicrofer® 5716), Cheap Hastelloy C276 Pipe Fittings, Hastelloy C276 Pipe Elbow Stockists, ASTM B366 Hastelloy® C-276 Butt weld Elbow, C276 Hastelloy 45Deg. Pipe Elbow, Hastelloy Alloy C276 90° Degree Elbow, Hastelloy® JIS NW 0276 C-276 180 Degree Elbow Traders, MSS-SP-43 C276 Hastelloy Short Radius Elbow, MSS SP-79 Nickel Alloy C276 LR Elbow, ANSI B16.9 Hastelloy C-276 SR Elbow, C276 Hastelloy Alloy ASME SB366 Long Radius Elbow, Hastelloy Grade in C276 R=1D, 2D, 3D, 5D, 6D, 8D, 10D Butt weld Elbow, Werkstoff No 2.4819 Hastelloy® Alloy Buttweld Tee, Hastelloy C-276 Equal Tee, UNS N10276 Hastelloy Unequal Tee, Hastelloy® C276 Reducing Tee Stockholder, Alloy C276 Fabricated Tee Supplier, EN NiMo16Cr15W Hastelloy® C276 Buttweld Reducers, Supplier of Hastelloy C276 Concentric Reducer, C276 Nickel Alloy B366 Concentric Reducer, Manufacturer of Hastelloy C-276 Eccentric Reducer Traders, Hastelloy® Alloy C276 Butt weld Pipe Cross, ASME B16.28 Hastelloy C-276 Equal Cross Dealer, Hastelloy® Unequal Cross Stockholders, C276 Hastelloy Reducing Cross Dealers in India, SB366 C276 Alloy End Pipe Cap Wholesaler, Hastelloy C-276 Buttweld Pipe Cap, Supplier of Hastelloy® C276 End Cap, C276 Nickel Alloy Butt weld Seamless Pipe Fittings Stockholders, Exporters of Hastelloy® Alloy C-276 Welded Pipe Fittings, ASTM B366 Hastelloy C276 Stub End Stockists

Trade Names and Owners of Nickel Alloys

HASTELLOY is a registered trade name of Haynes Intl.
INCOLOY, INCONEL, MONEL and NIMONIC are registered trade names of the INCO family of companies.
INVAR is a registered trademark of Imphy S.A.
MU-METAL is a registered trademark of Telcon Metals Ltd
NICORROS and NICROFER are registered tradenames of Krupp UM GmbH

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