Nickel Alloy Flange
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 flange
Nickel Alloy Flange Introduction
Nickel Alloy Flange Overview
Nickel Alloy Flange Overview
Nickel alloy welded pipe and tube are produced by forming flat strip, sheet, or plate into a cylindrical shape and joining the edges with a continuous longitudinal weld. This manufacturing route provides flexibility in outside diameter, wall thickness, and length, making it practical for both standard specifications and customized dimensional requirements. Precise forming and controlled welding help maintain consistent geometry, while weld bead treatment can be performed when a smoother internal or external surface is required.
Arialloy manufactures nickel alloy welded pipe and tube in a wide range of nickel grades. Welding parameters are adjusted according to the chemical composition and metallurgical characteristics of each alloy to control penetration, joint quality, and the heat affected zone. Production may involve edge preparation, roll forming, seam welding, weld bead conditioning, solution heat treatment, pickling, sizing, straightening, and surface finishing. These procedures help achieve the specified dimensional tolerances, surface condition, and mechanical properties.
Every welded pipe and tube order is inspected according to the applicable material standard and customer requirements. Dimensional checks, visual examination, weld inspection, pressure testing, and non destructive testing can be carried out as specified to verify seam integrity and overall product quality. Arialloy supplies nickel alloy welded pipe and tube with traceable material records, inspection reports, and complete quality documentation. Contact us to discuss your required grade, size, standard, testing method, and delivery condition.
Nickel Alloy Flange Standards
From production to inspection, we meet strict quality standards, addressing tolerance and chemical composition needs
ASTM B462
ASME B16.5
MSS SP-25
Nickel Alloy Flange 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
Removable connections for acid transfer piping, reactors, heat exchangers, pumps, valves, distillation columns, storage tanks, and high purity chemical systems.PETROCHEMICAL
Flanged joints for refinery process lines, heater nozzles, pressure vessels, tower connections, hydroprocessing units, sour water systems, and high temperature manifolds.OIL & GAS EXTRACTION
Wellhead and Christmas tree connections, offshore process skids, subsea manifolds, flowline spools, water injection systems, separators, and sour service valves and pumps.POWER & NUCLEAR
Steam generator and heat exchanger connections, nuclear auxiliary piping, turbine valves, boiler headers, condenser nozzles, feedwater systems, and high temperature steam lines.MARINE & DESALINATION
Shipboard seawater piping joints, desalination evaporators and condensers, offshore platform piping, ballast treatment systems, exhaust scrubbers, and marine pumps and valves.POLLUTION & WASTE
FGD absorber connections, scrubber pumps and spray headers, stack liner transitions, incinerator heat recovery equipment, quench systems, wastewater plants, and corrosive exhaust ducting.THERMAL PROCESSING
Furnace tube connections, radiant tube flanges, retort and muffle connections, burner assemblies, heat treatment atmosphere systems, process heaters, and high temperature exhaust lines.
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 Flange SHOW
Supplying Nickel Alloy Flange
From initial samples to large scale production, we supply high quality nickel alloy flange and help you achieve your manufacturing goals.
Manufacturing Process
Nickel Alloy Flange Manufacturing Process
The production process for Arialloy nickel alloy flange ensures precision, quality, and efficiency at every stage — From production to delivery, we translate your requirements into reliable manufacturing solutions.
Plate
Shear
Press
Inspection
Lathe
Drilling
Cleaning
Flange
Inspection
Analytic
Marking
Packing & Shipping
Billet
Bandsaw Cutting
Forging
Heat Treatment
Inspection
Lathe
Drilling
Cleaning
Flange
Inspection
Analytic
Marking
Packing & Shipping
Customized Dimensions
Nickel Alloy Flange Customization Scope
-
NPS
½ - 48"
-
SCH
5 - XXS
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Pressure Level
150 - 2500lbs
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Classification
TH (THreaded) flange, SO (Slip-On Welding) flange, BL (Blind) flange, SW (Socket Welding) flange, LJ (Lapped) flange, WN (Welding Neck) flange
Data Sheet
Nickel Alloy Flange Data Sheet
Access the nickel alloy flange 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
Dimension(Class 150)
| Nominal Pipe Size, NPS | Outside Diameter of Flange, O | Minimum Thickness of Flange, tf | Minimum Thickness Lap Joint, tf | Diameter of Hub, X | Hub Diameter Beginning of Chamfer Welding Neck, Ah | Nominal Pipe Size, NPS | Minimum Thread Length Threaded, T | Outside Diameter of Flange, O | Corner Bore Radius of Lapped Flange and Pipe, r | Depth of Socket, D | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Threaded/ Slip-on/ Socket Welding, Y | Lapped, Y | Welding Neck, Y | Minimum Slip-on/ Socket Welding, B | Minimum Lapped, B | Welding Neck/ Socket Welding, B | |||||||||
| 1/2 | 90 | 9.6 | 11.2 | 30 | 21.3 | 14 | 16 | 46 | 16 | 22.2 | 22.9 | 15.8 | 3 | 10 |
| 3/4 | 100 | 11.2 | 12.7 | 38 | 26.7 | 14 | 16 | 51 | 16 | 27.7 | 28.2 | 20.9 | 3 | 11 |
| 1 | 110 | 12.7 | 14.3 | 49 | 33.4 | 16 | 17 | 54 | 17 | 34.5 | 34.9 | 26.6 | 3 | 13 |
| 5/4 | 115 | 14.3 | 15.9 | 59 | 42.2 | 19 | 21 | 56 | 21 | 43.2 | 43.7 | 35.1 | 5 | 14 |
| 3/2 | 125 | 15.9 | 17.5 | 65 | 48.3 | 21 | 22 | 60 | 22 | 49.5 | 50.0 | 40.9 | 6 | 16 |
| 2 | 150 | 17.5 | 19.1 | 78 | 60.3 | 24 | 25 | 62 | 25 | 61.9 | 62.5 | 52.5 | 8 | 17 |
| 5/2 | 180 | 20.7 | 22.3 | 90 | 73.0 | 27 | 29 | 68 | 29 | 74.6 | 75.4 | 62.7 | 8 | 19 |
| 3 | 190 | 22.3 | 23.9 | 108 | 88.9 | 29 | 30 | 68 | 30 | 90.7 | 91.4 | 77.9 | 10 | 21 |
| 7/2 | 215 | 22.3 | 23.9 | 122 | 101.6 | 30 | 32 | 70 | 32 | 103.4 | 104.1 | 90.1 | 10 | … |
| 4 | 230 | 22.3 | 23.9 | 135 | 114.3 | 32 | 33 | 75 | 33 | 116.1 | 116.8 | 102.3 | 11 | … |
| 5 | 255 | 22.3 | 23.9 | 164 | 141.3 | 35 | 36 | 87 | 36 | 143.8 | 144.4 | 128.2 | 11 | … |
| 6 | 280 | 23.9 | 25.4 | 192 | 168.3 | 38 | 40 | 87 | 40 | 170.7 | 171.4 | 154.1 | 13 | … |
| 8 | 345 | 27.0 | 28.6 | 246 | 219.1 | 43 | 44 | 100 | 44 | 221.5 | 222.2 | 202.7 | 13 | … |
| 10 | 405 | 28.6 | 30.2 | 305 | 273.0 | 48 | 49 | 100 | 49 | 276.2 | 277.4 | 254.6 | 13 | … |
| 12 | 485 | 30.2 | 31.8 | 365 | 323.8 | 54 | 56 | 113 | 56 | 327.0 | 328.2 | 304.8 | 13 | … |
| 14 | 535 | 33.4 | 35.0 | 400 | 355.6 | 56 | 79 | 125 | 57 | 359.2 | 360.2 | … | 13 | … |
| 16 | 595 | 35.0 | 36.6 | 457 | 406.4 | 62 | 87 | 125 | 64 | 410.5 | 411.2 | … | 13 | … |
| 18 | 635 | 38.1 | 39.7 | 505 | 457.0 | 67 | 97 | 138 | 68 | 461.8 | 462.3 | … | 13 | … |
| 20 | 700 | 41.3 | 42.9 | 559 | 508.0 | 71 | 103 | 143 | 73 | 513.1 | 514.4 | … | 13 | … |
| 24 | 815 | 46.1 | 47.7 | 663 | 610.0 | 81 | 111 | 151 | 83 | 616.0 | 616.0 | … | 13 | … |
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 Flange Quotation Process
From detailed consultation to final delivery, we make custom nickel alloy flange orders simple and convenient. With exceptional customer service, we anticipate your needs, provide professional solutions, and ensure on time delivery
Nickel Alloy Flange 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
For industrial applications, the standard finish for nickel alloy welded pipe and tube is No.1 or pickled. Polished options are also available in 320#, 400#, 600#, or mirror finish. Please specify whether internal, external, or both-side polishing is required.
Standard lengths are 5.8 m and 6 m. Lengths of 12 m and 13 m can also be produced on request. We can cut the tubes to the required length by laser, plasma, or waterjet cutting; cutting and material loss may add cost.
The typical lead time is 10 weeks for nickel alloy welded-pipe orders below two container loads. Special grades, nonstandard sizes, or other unusual requirements may extend the schedule. Large production quantities can require additional time. Delivery timing is also subject to force-majeure conditions.
We have nickel alloy elbows, flanges, reducers etc. For more details, please refer to our products.
By default, we will use thick woven plastic bags for package. We can also do customized package like wooden case as per your demand. You can also refer to our photos for better understanding.
Samples of common nickel alloy welded pipe and tube grades and sizes can be provided when suitable material is available. Small evaluation samples are normally free, while the buyer pays freight; large, nonstandard, or specially processed samples are quoted separately.
The estimated standard MOQ for nickel alloy welded pipe and tube is 500 kg per size. The final minimum can vary with alloy grade, dimensions, manufacturing route, and material availability.
Inspection of nickel alloy welded pipe and tube covers material identity, dimensions, weld quality, wall thickness, straightness, surface, and the nondestructive or pressure-test scope stated in the order. Only material that meets the approved specification and required inspection results is released for shipment.