About Business

Business Summary

Manufacturer of heat-resistant and corrosion-resistant castings, furnace fixtures and machined industrial components in Ludhiana.

Business Description

Industrial customers can enquire about a standard furnace component, a replacement alloy casting or development to a drawing. The required supply condition may include pattern work, casting, machining and agreed inspection.

Detailed Business Description

Sajjan Precision Castings makes alloy castings and furnace fixtures for industrial heat, corrosion and mechanical-service applications.

Contact Sajjan Official product range

Company Background and Scope

The business presents itself as Sajjan Precision Castings and operates from Ludhiana. Its website links the wider Sajjan Group to 1935 and reports a group workforce of more than 450, customers in 23 countries and channel partners in seven. These are group-level, company-published statements; they are not a verified headcount, incorporation date or branch list for this individual operation.

The core manufacturing routes are centrifugal, static and investment casting. These routes support different shapes and applications, while engineering, pattern development and machining connect the initial design with a finished component. The current profile concentrates on those evidenced capabilities rather than attributing every activity of the wider group to this business.

From Application Requirement to Machined Component

Sajjan’s operations page describes selecting the alloy and component design before analysing the casting process. Prototype patterns can be developed from 3D design data so a revised part can be evaluated before full production. Its own pattern-making facility supports repeat work and component development.

Machining is available on conventional equipment and CNC vertical and horizontal centres. The published list also includes turning centres, surface grinding and vertical turning equipment. A customer can therefore discuss the finished dimensions and inspection requirements at the same time as the casting, rather than specify only a raw metal shape.

Materials, Inspection and Certification Scope

The catalogue describes heat-resistant, corrosion-resistant, wear-resistant and other specialised alloy families, with more than 120 grades or compositions reported by the company. The applicable material depends on temperature, atmosphere, corrosion exposure and loading. A grade name does not by itself establish suitability for every furnace position or process fluid.

Product-specific testing descriptions include pressure and non-destructive inspection for radiant tubes and chemical, mechanical or surface checks for pump and valve parts. The company also publishes ISO 9001, ISO 14001 and occupational-health-and-safety credentials. Current certificates and their site/product scope were not independently established here; relevant documentation should be agreed for the intended order.

Customers and Industrial Applications

Heat treaters and furnace builders use fixtures to support and move components through controlled thermal processes. Steel, galvanising, cement and petrochemical operators require equipment-specific replacement parts. Pump, valve and food-machinery manufacturers need cast and machined components that match their assembly drawings. These customer groups explain the variety of the range without implying that Sajjan supplies every complete machine mentioned in an application.

Ludhiana Address and Product Enquiries

The existing business address is 404 Gill Road, Miller Ganj, Ludhiana, Punjab, India, consistently published in business listings and an official-domain sales-terms document. The current contact page publishes +91 92568 44444 and [email protected]. Use the company’s contact route to confirm the appropriate delivery or works location for a particular requirement.

Frequently Asked Questions

Does 1935 identify the incorporation year of Sajjan Precision Castings?

No. The official website attributes 1935 to the wider Sajjan Group’s beginnings. The exact incorporation and separate founding date of the profiled operation have not been established in this review.

Are all fixtures made to a new customer design?

No. The product pages describe standard sizes for several fixture families as well as customised work. Identify the furnace, component layout and operating requirement so the company can determine whether an existing design is relevant.

Does a casting enquiry include machining automatically?

The company offers machining and finishing, but the required supply condition should be specified. A rough casting, machined part and assembled fixture are different deliverables.

Which information is useful for a replacement furnace component?

The existing drawing or dimensions, alloy specification, furnace/process type, service conditions, quantity and inspection requirements help identify the proposed part. Sajjan’s engineering and prototyping capabilities support discussion of modified or new components.

Information Sources

Company background; Product catalogue; Engineering and machining; Industrial applications; Official contact page.

Business representative or reader with a correction? Contact Siachen with this profile URL and a supporting source.

Siachen Business Information & Verification

Independent information checks for this business profile.

These statuses describe the information checked for this profile. ‘Not Yet Checked’ means the review is pending; it does not indicate a concern about the business.

iOfficial Website Supported

iBusiness Contact Supported

iBusiness Email Supported — published on official contact page

iBusiness Location Supported — Ludhiana business address

–Registration / Licence Not Yet Checked

iOperating History Supported — group heritage since 1935

–Employee Count Not Yet Checked — group figure not entity headcount

–Legal / Company Type Not Yet Checked

–Incorporation / Registration Status Not Yet Checked

–Incorporation / Registration Year Not Yet Checked

–Public Listing Status Not Yet Checked

iRegistering Representative Name Not provided

iRepresentative Position / Designation Not provided

–Representative Verification Not Yet Verified

Information checks are not a product-quality assessment, endorsement or guarantee of service. Published management-system credentials were not independently checked for current validity or manufacturing scope.

Group history and workforce figures are not the incorporation date or headcount of one legal entity. The official site publishes an email at a different domain; delivery and mailbox authority were not tested.

Last reviewed — 23 October 2026

Siachen Reader Note

Business information naturally evolves over time as organisations introduce new products, services, facilities, technologies, certifications, leadership changes and operational improvements.

This Business Knowledge Profile begins with information submitted by the business owner or representative. Siachen then reviews, verifies where possible, and enhances that information using the company’s official website, where available, and other reliable public sources before publishing the revised profile.

As business information may change after publication, readers are encouraged to visit the company's official website, where available, or contact the business directly to obtain the latest information regarding products, services, pricing, operating hours, admissions, appointments, certifications, contact details, locations and other important updates before making business decisions.

Siachen Business Knowledge Platform periodically reviews Business Knowledge Profiles wherever practical. However, the official website, where available, and authorised representatives of the business remain the most reliable sources of current information.

Products / Services

Heat-Treatment Fixtures and Furnace Furniture

Sajjan supplies grids, charging fixtures, baskets, meshes and pit-furnace assemblies for processes including hardening, tempering, carburising and vacuum heat treatment. A charging assembly combines load-bearing grids with pillars, rods and spacers; a basket instead contains the workpieces and may use mesh or perforated inserts. The catalogue offers standard sizes alongside customised designs, making the component geometry and furnace type useful starting points for an enquiry.

Cast-Link Belts and Furnace-Movement Components

Cast-link belts, drive rolls and deflection rollers address continuous movement through heat-treatment equipment. The range also includes rails, pusher heads, chain guides, walking-beam spares and shaker-hearth plates. These components perform different roles in transporting or supporting the charge; identifying the existing furnace arrangement helps separate a replacement part from a complete fixture requirement.

Radiant Tubes, Recuperators and Furnace Rolls

The published range includes W- and U-type radiant-tube assemblies, cast recuperator assemblies and rolls for reheating, tube-mill and conveyor-belt furnaces. These are distinct equipment components rather than interchangeable tube products. Sajjan describes both standard selections and development to customer designs, including low- and medium-volume recuperator requirements. The specified alloy, dimensions and inspection plan define the intended supply.

Steel and Galvanising-Line Spares

Sink and stabiliser rolls, roll arms, bushes, sleeves, radiant tubes and charge/discharge rollers form part of the steel-processing range. The company describes centrifugal and static casting for these parts, with heat- or corrosion-resistant grades selected for the operating position. A molten-metal-contact roll and a furnace support have different service conditions even when both belong to the same production line.

Cement and Petrochemical Components

For cement plants, the catalogue lists cooler grate plates, drag-chain links, kiln-outlet sectors and preheater tube assemblies. Petrochemical-furnace products include tube supports, tube sheets, bends, centrifugal tubes and hangers. These two application groups share demanding operating environments but require different geometries and material specifications; the profile does not turn the website’s durability claims into a service-life guarantee.

Pump, Valve and Food-Machinery Parts

The industry pages describe pump bowls, diffusers, impellers, seat rings and control cages, alongside mixing blades, mincer bodies and positive-displacement pump parts. Food-machinery work includes casting, machining, pickling and passivation as described by the company. Equipment builders can discuss a machined component against its drawing and material requirement rather than assume every item is supplied as a complete pump or machine.

Engineering, Prototyping and Machining

The operations team works from component requirements, alloy choice and design, using casting-flow simulation and prototype patterns from 3D data. An in-house pattern shop and conventional/CNC machining support development and finishing. The published equipment list includes vertical and horizontal machining centres, turning centres, surface grinding and lathes. This connects the casting enquiry with the final machined condition instead of treating pattern development and finishing as unrelated purchases.