Nickel Alloy Fittings

Arialloy Nickel Alloy Fittings Type

Arialloy nickel alloy fittings combine corrosion resistance, mechanical strength, and dimensional stability across elbows, flanges, reducers, tees, and pipe caps. From material verification to forming, heat treatment, machining, and final inspection, each production stage is carefully controlled to deliver accurate dimensions, clean surfaces, consistent properties, and reliable batch-to-batch quality.

Elbow

Nickel Alloy Elbow

Arialloy nickel alloy elbow feature smooth curvature, accurate bend angles and radii, and controlled wall thickness throughout the bend. We manage forming temperature, mandrel support, heat treatment, and dimensional inspection to reduce ovality, thinning, and distortion, resulting in uniform profiles and dependable mechanical consistency.

Flange

Nickel Alloy Flange

Arialloy nickel alloy flange feature rigid forged structures, accurately machined faces, controlled thickness, and precise bolt-hole positioning across multiple flange forms. Forging, heat treatment, precision machining, and material verification are carried out under controlled conditions, producing stable properties, consistent facing quality, and dimensions that meet the specified requirements.

Reducer

Nickel Alloy Reducer

Arialloy nickel alloy reducer provide smooth concentric or eccentric transitions between different end diameters, with accurate tapers and balanced wall profiles. Throughout production, we closely control roundness, taper length, wall distribution, end dimensions, and heat treatment, producing consistent geometry and uniform material properties.

Tee

Nickel Alloy Tee

Arialloy nickel alloy tee combine a straight run with an accurately formed equal or reducing branch, maintaining smooth internal transitions and controlled wall distribution around the junction. Careful branch forming, heat treatment, end finishing, and inspection allow us to maintain branch alignment, opening roundness, dimensional accuracy, and uniform strength from the main body to the outlet.

Pipe Cap

Nickel Alloy Pipe Cap

Arialloy nickel alloy pipe cap feature a smooth closed crown, accurate opening diameter, controlled depth, and an even wall profile. We regulate forming pressure, temperature, crown thinning, heat treatment, and edge finishing to produce consistent roundness, precise bevels, clean surfaces, and stable material quality.

Available Grades

Available Grades for Nickel Alloy Fittings

Explore the full range of nickel alloy fittings grade to expand your material choices and ensure you find the perfect nickel alloy

400

N04400 2.4360

Monel 400 Composition

Mn: ≤ 2.00% Si: ≤ 0.50% C: ≤ 0.30%

401

N04401

Monel 401 Composition

Fe: ≤ 0.75% Si: ≤ 0.25% Co: ≤ 0.25%

404

N04404

Monel 404 Composition

C: ≤ 0.15% Si: ≤ 0.10% Mn: ≤ 0.10%

R-405

N04405

Monel R-405 Composition

Mn: ≤ 2.00% Si: ≤ 0.50% C: ≤ 0.30%

K-500

N05500 2.4375

Monel K-500 Composition

Fe: ≤ 2% Mn: ≤ 1.5% Ti: 0.35%~0.85%

502

N05502

Monel 502 Composition

Fe: ≤ 2.0% Mn: ≤ 1.50% Si: ≤ 0.50%

600

N06600 2.4816

Inconel 600 Composition

Mn: ≤ 1.00% Si: ≤ 0.50% Cu: ≤ 0.50%

601

N06601 2.4851

Inconel 601 Composition

Ai: 1.0%~1.7% Mn: ≤ 1.00% Cu: ≤ 1.00%

601GC

Inconel 601GC Composition

Ai: 0.8%~1.7% Si: ≤ 1.00% Mn: ≤ 1.00%

602CA

N06025 2.4633

Inconel 602CA Composition

Ai: 1.8%~2.4% Si: ≤ 0.5% C: 0.15%~0.25%

603XL

Inconel 603XL Composition

Si: ≤ 2.00% Ai: ≤ 0.50% Ti: ≤ 0.50%

617

N06617 2.4663a

Inconel 617 Composition

Mo: 8%~10% Fe: ≤ 3.0% Ai: 0.8%~1.5%

625

N06625 2.4856

Inconel 625 Composition

Fe: ≤ 5% Nb+Ta: 3.15%~4.15% Co: ≤ 1%

625LCF

N06626 2.4856

Inconel 625LCF Composition

Fe: ≤ 5% Nb+Ta: 3.15%~4.15% Co: ≤ 1%

686

N06686 2.4606

Inconel 686 Composition

Fe: ≤ 5.0% W: 3.0%~4.4% Mn: ≤ 0.75%

690

N06690 2.4642

Inconel 690 Composition

Si: ≤ 0.50% Mn: ≤ 0.50% Cu: ≤ 0.50%

693

N06693

Inconel 693 Composition

Ai: 2.5%~4% Nb: 0.5%~2.5% Mn: ≤ 1.0%

706

N09706

Inconel 706 Composition

Nb: 2.5%~3.3% Ti: 1.5%~2.0% Co: ≤ 1.0%

718

N07718 2.4668

Inconel 718 Composition

Nb+Ta: 4.75%~5.5% Mo: 2.8%~3.3% Ti: 0.65%~1.15%

718SPF

N07719

Inconel 718SPF Composition

Nb: 4.75%~5.25% Mo: 2.8%~3.3% Ti: 0.65%~1.15%

725

N07725

Inconel 725 Composition

Mo: 7%~9.5% Nb: 2.75%~4% Ti: 1%~1.7%

740H

N07740

Inconel 740H Composition

Fe: ≤ 3% Ti: 0.5%~2.5% Nb+Ta: 0.5%~2.5%

X-750

N07750 2.4669

Inconel X-750 Composition

Ti: 2.25%~2.75% Nb+Ta: 0.7%~1.2% Mn: ≤ 1%

751

N07751

Inconel 751 Composition

Ti: 2%~2.6% Ai: 0.9%~1.5% Nb+Ta: 0.7%~1.2%

MA754

N07754

Inconel MA754 Composition

Y2O3: ≈ 0.60% Ti: ≤ 0.50% Ai: ≤ 0.30%

MA758

Inconel MA758 Composition

Y2O3: ≈ 0.6% Ti: ≤ 0.5% Ai: ≤ 0.3%

783

R30783

Inconel 783 Composition

Ai: 5%~6% Nb: 2.5%~3.5% Cr: 2.5%~3.5%

800

N08800 1.4876

Incoloy 800 Composition

Mn: ≤ 1.50% Si: ≤ 1.00% Cu: ≤ 0.75%

800H

N08810 1.4958

Incoloy 800H Composition

Mn: ≤ 1.50% Si: ≤ 1.00% Cu: ≤ 0.75%

800HT

N08811

Incoloy 800HT Composition

Mn: ≤ 1.5% Ai+Ti: 0.85%~1.2% Si: ≤ 1.0%

803

S35045

Incoloy 803 Composition

Mn: ≤ 1.50% Si: ≤ 1.0% Cu: ≤ 0.75%

825

N08825 2.4858

Incoloy 825 Composition

Mo: 2.5%~3.5% Cu: 1.5%~3% Ti: 0.6%~1.2%

832

S35135

Incoloy 832 Composition

Cu: ≤ 0.75% Si: ≤ 0.70% Mn: ≤ 0.40%

864

S35135

Incoloy 864 Composition

Mo: 4.0%~4.8% Si: 0.6%~1.0% Mn: ≤ 1.0%

890

N08890

Incoloy 890 Composition

Si: 1.0%~2.0% Mo: 1%~2% Mn: ≤ 1.50%

903

N19903

Incoloy 903 Composition

Nb: 2.4%~3.5% Ti: 1.0%~1.85% Ai: 0.3%~1.15%

907

N19907

Incoloy 907 Composition

Nb: 4.3%~5.2% Ti: 1.3%~1.8% Si: 0.07%~0.35%

908

N09908

Incoloy 908 Composition

Nb: 2.7%~3.3% Ti: 1.2%~1.8% Ai: 0.75%~1.25%

909

N19909

Incoloy 909 Composition

Nb: 4.3%~5.2% Ti: 1.3%~1.8% Mn: ≤ 1.0%

925

N09925

Incoloy 925 Composition

Mo: 2.5%~3.5% Cu: 1.5%~3.0% Ti: 1.9%~2.4%

926

N08926 1.4529

Incoloy 926 Composition

Mo: 6.0%~7.0% Mn: ≤ 2.0% Cu: 0.5%~1.5%

945

N09945

Incoloy 945 Composition

Nb: 2.4%~4.5% Mo: 3%~4% Cu: 1.5%~3.0%

945X

N09946

Incoloy 945X Composition

Nb: 3.5%~4.5% Mo: 3%~4% Cu: 1.5%~3.0%

MA956

S67956

Incoloy MA956 Composition

Y2O3: 0.3%~0.7% Ti: 0.2%~0.6% Ni: ≤ 0.5%

A-286

S66286 1.4980

Incoloy A-286 Composition

Ti: 1.9%~2.35% Mn: ≤ 2.0% Mo: 1.0%~1.5%

020

N08020 2.4660

Incoloy 020 Composition

Cu: 3.0%~4.0% Mo: 2.0%~3.0% Mn: ≤ 2.0%

028

N08028 1.4563

Incoloy 028 Composition

Mo: 3.0%~4.0% Mn: ≤ 2.5% Cu: 0.6%~1.4%

1.4862

Incoloy DS Composition

Si: 1.9%~2.6% Mn: 0.8%~1.5% Cu: ≤ 0.5%

330

N08330 1.4886

Incoloy 330 Composition

Mn: ≤ 2.0% Si: 0.75%~1.5% Cu: ≤ 1.0%

25-6HN

N08367

Incoloy 25-6HN Composition

Mo: 6.0%~7.0% Mn: ≤ 2.0% Si: ≤ 1.0%

27-7MO

S31277

Incoloy 27-7MO Composition

Mo: 6.5%~8.0% Mn: ≤ 3.0% Cu: 0.5%~1.5%

N10001

Hastelloy B Composition

Co: ≤ 2.5% Si: ≤ 1.0% Mn: ≤ 1.0%

B-2

N10665 2.4617

Hastelloy B-2 Composition

Mn: ≤ 1.00% Co: ≤ 1.00% Cr: ≤ 1.0%

B-3

N10675 2.4600

Hastelloy B-3 Composition

Co: ≤ 3.0% W: ≤ 3.0% Fe: 1.0%~3.0%

Hastelloy C Composition

Fe: 4%~7% W: 3.0%~4.4% Co: ≤ 2.5%

C-4

N06455 2.4610

Hastelloy C-4 Composition

Fe: ≤ 3.0% Co: ≤ 2.0% Mn: ≤ 1.0%

C-22

N06022 2.4602

Hastelloy C-22 Composition

Fe: 2.0%~6.0% W: 2.5%~3.5% Co: ≤ 2.5%

C-22HS

N07022

Hastelloy C-22HS Composition

Fe: ≤ 1.8% Co: ≤ 1.0% W: ≤ 0.8%

C-276

N10276 2.4819

Hastelloy C-276 Composition

Fe: 4.0%~7.0% W: 3.0%~4.5% Co: ≤ 2.5%

C-2000

N06200 2.4675

Hastelloy C-2000 Composition

Fe: ≤ 3.0% Co: ≤ 2.0% Cu: 1.3%~1.9%

G-3

N06985

Hastelloy G-3 Composition

Mo: 6%~8% Co: ≤ 5.0% Cu: 1.5%~2.5%

G-30

N06030 2.4603

Hastelloy G-30 Composition

Mo: 4.0%~6.0% Co: ≤ 5.0% W: 1.5%~4.0%

G-35

N06035

Hastelloy G-35 Composition

Fe: ≤ 2.0% Co: ≤ 1.00% Si: ≤ 0.6%

N10003

Hastelloy N Composition

Fe: ≤ 5.0% Si: ≤ 1.00% Mn: ≤ 1.00%

N06635

Hastelloy S Composition

Fe: ≤ 3.0% Co: ≤ 2.00% W: ≤ 1.00%

N10004

Hastelloy W Composition

Cr: 4.0%~6.0% Co: ≤ 2.5% Si: ≤ 1.0%

N06002 2.4665

Hastelloy X Composition

Mo: 8.0%~10% Co: 0.5%~2.5% Si: ≤ 1.0%

Upload Your Requirements

To begin, provide your contact details with the product type, dimensions, quantity, and required standards. If you have CAD drawings, specifications, or special tolerance requirements, please upload them

Receive a Quote & Design Review

Within 12 hours, we’ll send you a detailed quote and (custom) design for manufacturability (DFM) feedback. This ensures the cost feasibility of your custom project and gives you a clear idea of the costs involved

Confirm Your Order & Begin Production

Once you approve the quote and design, your project will enter our production queue the morning after we receive your confirmation

Shipping & Delivery

On average, custom production orders ship within 20–45 business days. In stock products and samples ship within 48 hours

Just 4 Steps
Custom Nickel Alloy Fittings Quotation Process

From detailed consultation to final delivery, we make custom nickel alloy fittings orders simple and convenient. With exceptional customer service, Arialloy anticipate your needs, provide professional solutions, and ensure on time delivery