Nickel Alloy Elbow
Catalog
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with nickel alloy elbow
Nickel Alloy Elbow Introduction
Nickel Alloy Elbow Overview
Nickel Alloy Elbow Supplier
As a professional nickel alloy elbow supplier in China, Arialloy offers a broad selection of nickel alloy grades, nominal sizes, wall thicknesses, schedules, bend angles, bend radii, end preparations, and surface conditions to meet different material and specification requirements. Supply options include 45°, 90°, and 180° elbows, long radius and short radius geometries, seamless and welded constructions, and standard or custom dimensions. Different combinations of chromium, molybdenum, copper, iron, or cobalt across the available grades provide a balanced combination of corrosion resistance, mechanical strength, toughness, and thermal stability.
Nickel Alloy Elbow Product Features
Arialloy nickel alloy elbows are formed to carry a smooth and continuous geometry through the curved section, with controlled wall distribution and accurately finished ends. Because material moves differently along the inner and outer arcs during forming, wall thickness, ovality, and cross sectional shape are carefully maintained throughout the bend. Consistent bend angles, center to end dimensions, aligned openings, and smooth internal transitions support accurate fit-up while simplifying inspection, cleaning, and further processing.
Nickel Alloy Elbow Manufacture
Depending on the required grade, size, wall thickness, and bend radius, production may involve hot mandrel forming, die pressing, cold forming, or forging, followed by solution heat treatment, sizing, end facing, and beveling. Heating temperature, forming force, and deformation are carefully controlled to limit outer arc thinning, inner-arc thickening, flattening, wrinkling, and cracking while maintaining a consistent metallurgical condition throughout the curved section.
Nickel Alloy Elbow Inspection
Every nickel alloy elbow order is inspected according to the applicable product and material standards and customer requirements. Dimensional checks, visual examination, wall thickness measurement, material verification, and non destructive testing can be carried out as specified to verify the bend angle, center to end distance, radius, ovality, end alignment, surface condition, and overall body integrity. Each order is supplied with traceable material records, inspection reports, and complete quality documentation.
Nickel Alloy Elbow Standards
From production to inspection, we meet strict quality standards, addressing tolerance and chemical composition needs
ASTM B366
ASTM B366M
ASTM B462
ASME B16.9
ASME B16.11
MSS SP-25
MSS SP-43
Nickel Alloy Elbow Applications
We serving diverse industries, focus on strict quality control and full scale production, turning your vision into reality with professional expertise and attention to detail
CHEMICAL PROCESSING
Direction changes in acid and alkali transfer lines, reactor circulation piping, heat exchanger connections, evaporator and reboiler piping, absorber loops, and corrosive drain systems.PETROCHEMICAL
Refinery process line bends, heater inlet and outlet connections, hydroprocessing piping, sour water systems, fractionator transfer lines, flare headers, and high temperature return bends.OIL & GAS EXTRACTION
Wellhead and Christmas tree piping turns, offshore process module bends, sour gas flowline connections, water injection piping, produced water systems, and subsea spool assemblies.POWER GENERATION
Boiler steam line turns, superheater and reheater return bends, heat recovery system piping, turbine auxiliary lines, feedwater heater connections, and FGD process piping.MARINE & OFFSHORE
Seawater piping bends, shipboard cooling system turns, desalination connections, offshore hydraulic lines, exhaust scrubber piping, and platform utility piping changes of direction.POLLUTION & WASTE
Scrubber circulation line bends, spray header connections, FGD slurry piping, incinerator heat recovery lines, quench system turns, wastewater transfer piping, and stack gas reheater connections.PULP & PAPER
Digester circulation piping, bleaching chemical lines, black liquor recovery systems, evaporator connections, wash plant piping, stock preparation lines, and corrosive condensate systems.Available Grades
Available Grades for Nickel Alloy Welded Pipe & Tube
Explore the available nickel alloy grades for welded pipe & tube to find the material best suited to your project and specification requirements
Nickel Alloy Elbow SHOW
Supplying Nickel Alloy Elbow
From initial samples to large scale production, we supply high quality nickel alloy elbow and help you achieve your manufacturing goals.
Manufacturing Process
Nickel Alloy Elbow Manufacturing Process
The production process for Arialloy nickel alloy elbow ensures precision, quality, and efficiency at every stage — From production to delivery, we translate your requirements into reliable manufacturing solutions.
Pipe
Cutting
Forming
Sizing
Heat Treatment
Pickling
Beveling
Polishing
Sand Blasting
Elbow
Inspection
Analytic
Marking
Packing & Shipping
Customized Dimensions
Nickel Alloy Elbow Customization Scope
-
NPS
½ - 48"
-
SCH
5 - XXS
-
Delivery State
Pushing, pressing, forging and casting
Classification
45° elbow, 90° elbow, 180° elbow, long radius elbow, short radius elbow, long radius 180° elbow, short radius 180° elbow, reducing elbow, base elbow, left/right hand elbow, double branch elbow, quick elbow, threaded elbow, sanitary elbowData Sheet
Nickel Alloy Elbow Data Sheet
Access the nickel alloy elbow data sheet to gain in depth insights into size range, tolerance and delivery state, ensuring the selection of the optimal nickel alloy material for your project
Dimensions
| Long Radius Elbows | |||
|---|---|---|---|
| Nominal Pipe Size(NPS) | Outside Diameter at Bevel, mm(in.) | Center-to-End, mm(in.) | |
| 90-deg Elbows, A | 45-deg Elbows, B | ||
| 1/2 | 21.3(0.84) | 38(1.50) | 16(0.62) |
| 3/4 | 26.7(1.05) | 38(1.50) | 19(0.75) |
| 1 | 33.4(1.32) | 38(1.50) | 22(0.88) |
| 5/4 | 42.2(1.66) | 48(1.88) | 25(1.00) |
| 3/2 | 48.3(1.90) | 57(2.25) | 29(1.12) |
| 2 | 60.3(2.38) | 76(3.00) | 35(1.38) |
| 5/2 | 73.0(2.88) | 95(3.75) | 44(1.75) |
| 3 | 88.9(3.50) | 114(4.50) | 51(2.00) |
| 7/2 | 101.6(4.00) | 133(5.25) | 57(2.25) |
| 4 | 114.3(4.50) | 152(6.00) | 64(2.50) |
| 5 | 141.3(5.56) | 190(7.50) | 79(3.12) |
| 6 | 168.3(6.62) | 229(9.00) | 95(3.75) |
| 8 | 219.1(8.62) | 305(12.00) | 127(5.00) |
| 10 | 273.0(10.75) | 381(15.00) | 159(6.25) |
| 12 | 323.8(12.75) | 457(18.00) | 190(7.50) |
| 14 | 355.6(14.00) | 533(21.00) | 222(8.75) |
| 16 | 406.4(16.00) | 610(24.00) | 254(10.00) |
| 18 | 457.0(18.00) | 686(27.00) | 286(11.25) |
| 20 | 508.0(20.00) | 762(30.00) | 318(12.50) |
| 22 | 559.0(22.00) | 838(33.00) | 343(13.50) |
| 24 | 610.0(24.00) | 914(36.00) | 381(15.00) |
| 26 | 660.0(26.00) | 991(39.00) | 406(16.00) |
| 28 | 711.0(28.00) | 1067(42.00) | 438(17.25) |
| 30 | 762.0(30.00) | 1143(45.00) | 470(18.50) |
| 32 | 813.0(32.00) | 1219(48.00) | 502(19.75) |
| 34 | 864.0(34.00) | 1295(51.00) | 533(21.00) |
| 36 | 914.0(36.00) | 1372(54.00) | 565(22.25) |
| 38 | 965.0(38.00) | 1448(57.00) | 600(23.62) |
| 40 | 1016.0(40.00) | 1524(60.00) | 632(24.88) |
| 42 | 1067.0(42.00) | 1600(63.00) | 660(26.00) |
| 44 | 1118.0(44.00) | 1676(66.00) | 695(27.38) |
| 46 | 1168.0(46.00) | 1753(69.00) | 727(28.62) |
| 48 | 1219.0(48.00) | 1829(72.00) | 759(29.88) |
| Short Radius Elbows | |||
| Nominal Pipe Size(NPS) | Outside Diameter at Bevel, mm(in.) | Center-to-End, A, mm(in.) | |
| 1 | 33.4(1.32) | 25(1.00) | |
| 5/4 | 42.2(1.66) | 32(1.25) | |
| 3/2 | 48.3(1.90) | 38(1.50) | |
| 2 | 60.3(2.38) | 51(2.00) | |
| 5/2 | 73.0(2.88) | 64(2.50) | |
| 3 | 88.9(3.50) | 76(3.00) | |
| 7/2 | 101.6(4.00) | 89(3.50) | |
| 4 | 114.3(4.50) | 102(4.00) | |
| 5 | 141.3(5.56) | 127(5.00) | |
| 6 | 168.3(6.62) | 152(6.00) | |
| 8 | 219.1(8.62) | 203(8.00) | |
| 10 | 273.0(10.75) | 254(10.00) | |
| 12 | 323.8(12.75) | 305(12.00) | |
| 14 | 355.6(14.00) | 356(14.00) | |
| 16 | 406.4(16.00) | 406(16.00) | |
| 18 | 457.0(18.00) | 457(18.00) | |
| 20 | 508.0(20.00) | 508(20.00) | |
| 22 | 559.0(22.00) | 559(22.00) | |
| 24 | 610.0(24.00) | 610(24.00) | |
Delivery State
| Delivery State Choice | Surface Condition |
|---|---|
| Annealed | Pickled |
| Polished | |
| Sand Blasted | |
| Note: 1. If you require different deliver state than the above listed, kindly confirm with us. 2. In case of any enquiry or order, please kindly let us know any extra requirement not indicated here. | |
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 Elbow Quotation Process
From detailed consultation to final delivery, we make custom nickel alloy elbow orders simple and convenient. With exceptional customer service, we anticipate your needs, provide professional solutions, and ensure on time delivery
Nickel Alloy Elbow FAQs
Our team of experts is here to support you every step of the way, helping transform your vision into reality. Explore FAQs for related support
Certainly. If the order requires it, we carry out internal and external polishing.
We supply several elbow configurations: 45° elbow, 90° elbow, 180° elbow, long radius elbow, short radius elbow, long radius 180° elbow, short radius 180° elbow, reducing elbow, base elbow, left/right hand elbow, double branch elbow, quick elbow, threaded elbow, sanitary elbow.
Our main nickel alloy grade range covers Monel 400, Monel K 500, Inconel 600, Inconel 625, Inconel 718, Incoloy 800, Incoloy 825, Hastelloy B 2, Hastelloy C 276, etc.
Each nickel alloy elbow receives an individual plastic bag before wooden case packing. This packing method applies to small sizes. For larger sizes, thick woven plastic bags and wooden pallets provide the required protection.
Buyers may request a nickel alloy elbow sample by supplying the required grade, size, and sample dimensions. The buyer covers freight, and any charge for a larger or special sample is confirmed separately.
Nickel alloy elbow orders generally start at 100 kg per size. Standard or stocked specifications may support a smaller trial quantity, while nonstandard production may require more.
Nickel alloy elbow normally requires approximately 30 days for production. This estimate covers production and routine inspection; transport time is calculated separately.
Routine checks on nickel alloy elbow include alloy identification, dimensional verification, surface examination, and any test required by the order. Product form inspections are added where applicable.