Fabricated Spools are pre-assembled sections of piping manufactured in a controlled fabrication facility before being transported to the installation site. A pipe spool may consist of straight pipes, elbows, tees, reducers, flanges, branch connections, valves, supports, and other components assembled according to approved isometric drawings.
As a reliable Fabricated Spools Stockist in India and Fabricated Spools Supplier in India, we provide custom piping spool solutions for industrial plants, process facilities, pipelines, refineries, and engineering projects.
With an established presence since 1985 and ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications, Metal-Link supports fabricated spool requirements with material traceability, inspection documentation and project-based supply.
Get Factory Rates →| Specification | Details |
|---|---|
| Product | Fabricated Spools (Pre-Assembled Piping Sections) |
| Types Available | Straight Pipe Spool, Flanged Pipe Spool, Elbow Pipe Spool, Tee and Branch Spool, Reducer Pipe Spool, Custom Fabricated Spool |
| Material Grades | Carbon Steel, Low-Temperature Carbon Steel, Alloy Steel, Stainless Steel, Duplex Steel, Nickel Alloy |
| Applicable Standards | ASME B31.3, ASME B31.1, ASME B31.4, ASME B31.8, ASME Section IX, ASTM/ASME Material Standards, ASME B16 Series, Project Specifications |
| Pipe Diameter | As per project specification |
| Wall Thickness | Based on pressure and design requirements |
| Spool Length | According to isometric drawing |
| End Connection | Butt weld, flanged, threaded, or custom |
| Manufacturing Method | Controlled shop fabrication with qualified welding procedures |
| Application | Industrial plants, process facilities, pipelines, refineries, engineering projects |
As an experienced Fabricated Spools Supplier in India, we supply a complete range of pre-assembled piping spools for industrial plants, process facilities, pipelines, refineries, and engineering projects in various materials, sizes, and configurations.
| Type of Fabricated Spool | Design Feature | Typical Application |
|---|---|---|
| Straight Pipe Spool | Straight pipe section with prepared ends or flanges | Pipeline and utility connections |
| Flanged Pipe Spool | Pipe section fitted with flanges | Equipment and removable connections |
| Elbow Pipe Spool | Includes one or more directional bends | Complex piping routes |
| Tee and Branch Spool | Includes branch connections | Process and distribution systems |
| Reducer Pipe Spool | Connects different pipe diameters | Flow transition systems |
| Custom Fabricated Spool | Manufactured from approved drawings | Project-specific piping systems |
Straight pipe spools are fabricated to specified lengths with bevelled, plain, threaded, or flanged ends. Pre-fabrication helps reduce field welding and improves control over dimensional accuracy before installation.
Common applications include:
Flanged Fabricated Spools allow easier assembly and disassembly near pumps, valves, pressure vessels, heat exchangers, and other equipment requiring maintenance access.
Key benefits include:
Elbow pipe spools include one or more directional bends to navigate complex piping routes. These assemblies are manufactured according to approved isometric drawings with controlled dimensions to ensure proper site fit-up.
Fabricated Spools can combine multiple fittings into a single assembly. These may include elbows for directional changes, tees for branch connections, reducers for diameter transitions, and special components such as olets or custom fabricated branches.
Components may include:
Reducer pipe spools connect different pipe diameters to accommodate flow transitions in process and distribution systems. These assemblies maintain controlled dimensional accuracy for proper alignment during installation.
Custom Fabricated Spools are manufactured from approved isometric or fabrication drawings according to project-specific requirements. These assemblies can include any combination of pipes, fittings, flanges, valves, and supports required for the piping system.
Custom capabilities include:
| Parameter | Requirement |
|---|---|
| Pipe Diameter | As per project specification |
| Wall Thickness | Based on pressure and design requirements |
| Spool Length | According to isometric drawing |
| Material Grade | Selected for service conditions |
| End Connection | Butt weld, flanged, threaded, or custom |
| Dimensional Tolerance | As per approved fabrication requirements |
| Welding Procedure | Qualified WPS/PQR as applicable |
| Inspection | Visual, dimensional and NDT as specified |
| Material | Typical Service Application |
|---|---|
| Carbon Steel | General industrial and utility piping |
| Low-Temperature Carbon Steel | Low-temperature process systems |
| Alloy Steel | High-temperature and high-pressure service |
| Stainless Steel | Corrosive and hygienic applications |
| Duplex Steel | Offshore and chloride-containing environments |
| Nickel Alloy | Severe corrosion and high-temperature service |
Material selection depends on the process fluid, operating pressure, temperature, corrosion allowance, mechanical requirements, and compatibility with the overall piping system.
Fabricated Spools are generally manufactured according to approved project drawings, piping codes, material standards, and welding requirements.
| Standard | Application |
|---|---|
| ASME B31.3 | Process piping |
| ASME B31.1 | Power piping |
| ASME B31.4 | Liquid pipeline systems |
| ASME B31.8 | Gas transmission piping |
| ASME Section IX | Welding and brazing qualifications |
| ASTM / ASME Material Standards | Material specifications |
| ASME B16 Series | Flanges and piping component dimensions |
| Project Specifications | Fabrication, testing and documentation requirements |
Fabricated Spools are widely used where controlled shop fabrication can simplify field installation and improve project execution.
Fabricated Spools are generally produced through a structured fabrication process that ensures dimensional accuracy, weld integrity, and compliance with project specifications.
Shop fabrication allows critical operations to be carried out under controlled conditions before the spool reaches the installation site. Typical manufacturing steps include:
The quality of Fabricated Spools depends on both material control and fabrication accuracy. Incorrect dimensions can create alignment problems during field installation, while poor weld quality can affect pressure containment and service life.
Typical inspection requirements may include:
With an established presence since 1985 and ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications, Metal-Link supports consistent fabrication quality. Documentation may include Material Test Certificates, dimensional inspection reports, welding procedure specifications, welder performance qualifications, NDT reports, pressure test certificates, and third-party inspection certificates.
View Certificate →Metal-Link Steel & Alloys supplies Fabricated Spools to EPC contractors, engineering companies, fabricators, oil and gas companies, refineries, petrochemical plants, power plants, chemical processors, pharmaceutical facilities, distributors and industrial buyers across major Indian markets. As a Fabricated Spools Supplier in India, Metal-Link supports standard and project-specific requirements based on approved drawings, material grades, pipe sizes, pressure ratings, and inspection requirements.
Looking for a Fabricated Spools Stockist in India for your industrial plant, process facility, pipeline, refinery, or engineering project requirements? Contact Metal-Link Steel & Alloys with your approved isometric or fabrication drawing, material grade, pipe size, wall thickness, pressure rating, operating temperature, end connections, quantity, inspection requirements, coating requirements, and documentation specifications for availability and project-specific pricing.
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