ASTM B366 Hastelloy C22 Pipe Fittings - Manufacturer of UNS N06022 Elbow, Cross, Tee Pipe Fittings in India

Supplier of ASTM B366 Hastelloy C276 Buttweld Fittings | WNR 2.4819 Buttweld Concentric Reducer, Stub End, Cap, Pipe Bends At Best Price - 1/2" to 72" Inch.

Prime Steel is a trusted manufacturer specializing in Hastelloy c22 pipe fittings, serving industries where reliability and durability are paramount. With a focus on quality craftsmanship, We ensures that each Alloy c276 Fittings meets rigorous standards for corrosion resistance and high temperature stability. Whether it's elbows, tees, reducers, or other fittings, Our expertise ensures precision engineering and seamless integration into various piping systems.

Product Details

  • Type: Buttweld Pipe Fittings

  • Material: Hastelloy

  • ASTM: B366 / SB366

  • Grade: C22/ C276

  • UNS: N06022/ N10276

  • WNR: 2.4602/ 2.4819

  • EN : NiCr21Mo14W/ NiMo16Cr15W

Specifications of Hastelloy C22 Buttweld Pipe Fittings

Standards 01

ASTM B366 / ASME SB366 Hastelloy C22, C276

Size range 02

Seamless Fittings: 1/2" - 24"
Welded Fittings: 4" - 72"

Types / Form 03

Seamless, Welded & Fabricated / Elbow, Tee, Reducer, Stub End, Cross, Cap

DIMENSIONS 04

ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10


Wall Thickness / Schedules 05

5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, Sch XXS

APPLICATIONS 06

oil and gas, petrochemicals, power generation, marine and food & beverage process lines, and water treatment

About ASTM B366 Hastelloy C22 Pipe Fittings

ASTM B366 Hastelloy C22 Pipe Fittings are specifically designed components used to connect and control pipes made of Hastelloy C22 alloy. Hastelloy C22 is a nickel-chromium-molybdenum-tungsten alloy renowned for its exceptional resistance to a wide range of corrosive environments, including oxidizing and reducing conditions.

Hastelloy C22 pipe fittings can include elbows, tees, reducers, couplings, caps, and other types of fittings, each tailored to fit and enhance the performance of Hastelloy C22 piping systems. They are widely used in industries such as chemical processing, petrochemicals, pharmaceuticals, pulp and paper, and waste treatment, where corrosion resistance and reliability are critical requirements.

Hastelloy C276 Buttweld Fittings

Hastelloy C276 buttweld fittings are specialized components used to connect sections of piping in systems where Hastelloy C276 alloy is employed. Hastelloy C276 is a nickel-molybdenum-chromium alloy known for its outstanding corrosion resistance in a wide range of aggressive environments, including oxidizing and reducing conditions. Buttweld fittings are designed to be welded onto the ends of pipes, providing a secure and leak-proof connection.

Hastelloy C276 buttweld fittings are widely used in industries such as chemical processing, petrochemicals, power generation, pulp and paper, and waste treatment, where resistance to corrosion and high temperatures is essential for reliable performance.

Types of Hastelloy C22, C276 Buttweld Fittings

Check ANSI B16.28 / ASME B16.9 Buttweld Pipe Fittings Dimensions Download

Equivalent Grades of UNS N10276 Elbow Pipe Fittings

STANDARD WERKSTOFF NR. UNS AFNOR JIS EN BS GOST OR
C22 2.4602 N06022 NW 6022 NiCr21Mo14W
C276 2.4819 N10276 NW 0276 NiMo16Cr15W ХН65МВУ ЭП760

Chemical Composition of WNR 2.4602 Reducer

Grade C Mo Fe P S Co Mn Si Cr W Ni V
C22 0.010 12.5 – 14.5 2.00 – 6.00 0.02 0.02 2.5 0.50 0.08 20 – 22.5 2.5 – 3.5 Bal 0.35
C276 0.01 15.0 – 17.0 4.00 – 7.00 0.04 0.03 2.5 1.0 0.08 14.5 – 16.5 3 – 4.5 Bal 0.35

Mechanical Properties of Hasteloy C22 Short Stub End

Grade Melting Point Density Yield Strength (0.2%Offset) Elongation Tensile Strength
C22 1399 °C (2550 °F) 8.69 g/cm3 Psi – 45000 , MPa – 310 45 % Psi – 1,00,000 , MPa – 690
C276 1370 °C (2500 °F) 8.89 g/cm3 Psi – 52,000 , MPa – 355 40 % Psi – 1,15,000 , MPa – 790
While both Hastelloy C22 and C276 offer excellent corrosion resistance, C22 has better overall corrosion resistance in oxidizing environments, while C276 excels in corrosive environments containing reducing agents such as chlorides and acids.
Pipe fittings for Hastelloy C22 and C276 include elbows, tees, reducers, crosses, caps, and stub ends, among others. These fittings are available in various sizes, schedules, and configurations to suit different piping requirements.
Industries such as chemical processing, petrochemicals, oil and gas, pulp and paper, pharmaceuticals, and waste treatment frequently utilize Hastelloy C22 and C276 pipe fittings due to their excellent corrosion resistance and high-performance capabilities.
Hastelloy C22 and C276 pipe fittings can be welded to pipes made of the same material or compatible alloys. It's essential to ensure compatibility between materials to prevent corrosion and ensure the integrity of the piping system.
The benefits of using Hastelloy C22 and C276 pipe fittings include exceptional corrosion resistance, high temperature stability, excellent mechanical properties, and compatibility with a wide range of aggressive chemicals and environments.

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