STRENGTH CAST IN EVERY PROUCT

Precision Grey Cast Iron

Engineered for Railways • OEMs • Industrial Applications

Revata Iron Works is a leading manufacturer of high-quality grey cast iron castings and precision-engineered components, serving Indian Railways, OEMs, and industrial customers with reliable, durable, and custom-engineered solutions.

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Explore our casting process and capabilities.

FOUNDRY HUBS

Industrial casting solutions engineered for OEMs

Railway Unit

High-Spec Castings

Brake Blocks, Axle Pulley, Alternator Pulley, Counter Weights, CI Weights engineered for Indian Railways and heavy transit requirements. Our foundry delivers durable, dimensionally accurate cast iron Revata Iron Works has established a trusted presence in heavy component manufacturing. Based in Howrah's hub, our team manages production cycles from cupola melting and moulding to fettling and machining.

Inspecting the material visually and then performing physical and chemical test over it in our in house laboratory helps us to maintain the Industry Standards and to produce the material as per Specification.

Industrial photography of a South Asian foundry technician inspecting a freshly cast railway brake shoe complete. Sunlight filters through high factory windows, illuminating dark charcoal metal surfaces and cool gray dust. Focused close-up shot emphasizing surface texture, sharp edge definition, and durable casting craftsmanship.
Industrial photography of a South Asian foundry technician inspecting a freshly cast railway brake shoe complete. Sunlight filters through high factory windows, illuminating dark charcoal metal surfaces and cool gray dust. Focused close-up shot emphasizing surface texture, sharp edge definition, and durable casting craftsmanship.
Professional photograph of heavy cast iron axle pulleys arranged neatly on a wooden pallet inside an engineering warehouse in India. Clean directional lighting highlights smooth dark slate gray iron finishes, precise keyways, and high-tensile metallurgical quality.
Professional photograph of heavy cast iron axle pulleys arranged neatly on a wooden pallet inside an engineering warehouse in India. Clean directional lighting highlights smooth dark slate gray iron finishes, precise keyways, and high-tensile metallurgical quality.
Close-up photograph of a skilled South Asian metalworker using high-precision callipers to check dimensional tolerances on a heavy iron casting. Off-white workspace setting with dark charcoal tools and vibrant copper orange protective gloves.
Close-up photograph of a skilled South Asian metalworker using high-precision callipers to check dimensional tolerances on a heavy iron casting. Off-white workspace setting with dark charcoal tools and vibrant copper orange protective gloves.

Foundry Hub

Custom Grey Cast Iron

Sand Casting • Machining • Fettling

Custom engineered grey cast iron parts crafted to exact client drawings with rigorous metallurgical control and precision tolerances.

Our foundry facility in Howrah, West Bengal utilizes pattern-based moulding and controlled pouring to produce heavy-duty industrial castings. From prototype development to mass batch production, Revata Iron Works serves OEMs, machinery manufacturers, and infrastructure providers.

Every component undergoes strict quality checks including dimensional inspection, hardness testing, and surface finishing through shot blasting and grinding.

Photographic shot of green sand moulding preparation in a West Bengal foundry. A craftsman's hands carefully setting a wooden pattern into rich dark sand moulding boxes, illuminated by bright overhead industrial spotlights.
Photographic shot of green sand moulding preparation in a West Bengal foundry. A craftsman's hands carefully setting a wooden pattern into rich dark sand moulding boxes, illuminated by bright overhead industrial spotlights.
Detailed photography of a molten cast iron pour into sand molds. Bright copper orange liquid metal flowing smoothly from a heavy crucible ladle, with dramatic dark slate gray shadows and brilliant sparks in a clean industrial facility.
Detailed photography of a molten cast iron pour into sand molds. Bright copper orange liquid metal flowing smoothly from a heavy crucible ladle, with dramatic dark slate gray shadows and brilliant sparks in a clean industrial facility.
Industrial photograph showing a shot blasting machine operator finishing grey cast iron machine beds. Dark charcoal iron components with smooth clean surfaces sitting in an organized foundry workshop.
Industrial photograph showing a shot blasting machine operator finishing grey cast iron machine beds. Dark charcoal iron components with smooth clean surfaces sitting in an organized foundry workshop.

Machining

Engineered Parts

Drilling • Tapping • Surface Finishing

Comprehensive in-house machining and finishing capabilities designed to transform raw cast iron into ready-to-assemble.

Revata Iron Works integrates modern machine shop tooling with traditional moulding practices. Our machining shop handles drilling, tapping, fettling, grinding, and detailed surface inspection for complex heavy equipment parts. By maintaining complete control over both casting and visuals.

Close-up photography of precision-machined grey cast iron alternator pulleys. Crisp highlights on silver-gray metallic surfaces, showing accurate grooves and drilled holes on an off-white inspection bench.
Close-up photography of precision-machined grey cast iron alternator pulleys. Crisp highlights on silver-gray metallic surfaces, showing accurate grooves and drilled holes on an off-white inspection bench.
Action photography of a lathe machine operator drilling high-precision holes into a cast iron housing block. South Asian machinist wearing protective safety gear in a modern workshop with dark charcoal background tones.
Action photography of a lathe machine operator drilling high-precision holes into a cast iron housing block. South Asian machinist wearing protective safety gear in a modern workshop with dark charcoal background tones.

All cast components manufactured under ISO quality standards at Howrah, WB.

ABOUT

Revata Iron Works Foundry Excellence

Revata Iron Works is an established MSME based in Howrah, West Bengal, specializing in high-quality grey cast iron castings and machined components. Located in India's premier foundry hub, we combine regional legacy with modern engineering practices.

Our objective is to deliver reliable cast iron products with consistent quality, competitive pricing, and timely deliveries while building long-term trust with B2B, OEM, and public sector partners.

FOCUS

Sand Casting • Machining • Fettling • Inspection

Exterior industrial photograph of the Revata Iron Works manufacturing unit in Howrah, West Bengal. Clean structural facade with metallic grey accents under bright daylight with soft clouds.
Exterior industrial photograph of the Revata Iron Works manufacturing unit in Howrah, West Bengal. Clean structural facade with metallic grey accents under bright daylight with soft clouds.

LOCATIONS

Foundry

Chamrail, Howrah

Office

Belurmath, Howrah

State & Country

West Bengal

Capacity

1000 MT

Howrah

Our Core Values

We uphold absolute integrity, technical excellence, and quality control across every casting project we undertake for our industrial clients.

Portrait of a senior Indian metallurgist inspecting iron ore samples in a foundry testing room, wearing protective gear, crisp lighting with dark charcoal and cool gray background.
Portrait of a senior Indian metallurgist inspecting iron ore samples in a foundry testing room, wearing protective gear, crisp lighting with dark charcoal and cool gray background.
Industrial photo of a South Asian quality assurance engineer reviewing technical blueprints alongside raw castings on a clean workstation table.
Industrial photo of a South Asian quality assurance engineer reviewing technical blueprints alongside raw castings on a clean workstation table.
Photograph of foundry logistics supervisors coordinating packed wooden crates of iron castings for railway shipment in a clean Indian factory yard.
Photograph of foundry logistics supervisors coordinating packed wooden crates of iron castings for railway shipment in a clean Indian factory yard.
Quality First

Core Value

Every melt and poured mold is tested for dimensional accuracy, tensile strength, and metallurgical integrity to meet exact client specifications.

Engineering

Core Value

Sarah specializes in digital product design and user research. She translates complex requirements into clean, intuitive interfaces that users actually enjoy.

Reliability

Core Value

On-time delivery and dependable service for government tenders, railway procurement, and major OEM industrial supply contracts.

Detailed photography of green sand moulds ready for iron pouring, arranged in precise rows across a spacious foundry floor in West Bengal.
Detailed photography of green sand moulds ready for iron pouring, arranged in precise rows across a spacious foundry floor in West Bengal.
Close-up photo of modern CNC milling and tapping equipment machining a grey cast iron block in a high-tech manufacturing workshop.
Close-up photo of modern CNC milling and tapping equipment machining a grey cast iron block in a high-tech manufacturing workshop.
Industrial photograph of a quality controller measuring casting wall thickness using ultrasonic testing equipment on a polished iron component.
Industrial photograph of a quality controller measuring casting wall thickness using ultrasonic testing equipment on a polished iron component.
Sand Casting

Methodology

Green sand moulding and pattern-based casting designed for structural integrity and tight tolerances in heavy-duty grey cast iron components.

Machining Shop

In-House Finishing

Dedicated drilling, tapping, shot blasting, and grinding units to ensure finished castings are ready for immediate assembly.

Inspection

Quality Control

Multistage quality verification covering raw material testing, melt pouring checks, and post-fettling dimensional analysis.

PROCESS

Manufacturing workflow from melt to dispatch

Our Howrah foundry operates a multi-stage production protocol to ensure consistent quality and exact specification

STEP 1

Raw Materials

Stringent procurement and chemical inspection of pig iron, scrap, and alloys before loading into our melting furnaces.

STEP 2

Mould & Core Prep

Precision pattern-based moulding and core making using green sand methods for structural casting accuracy.

STEP 3

Melting & Pouring

Controlled thermal melting and precise liquid metal pouring into prepared sand moulds, followed by cooling.

STEP 4

Shakeout & Finish

Shakeout, shot blasting, fettling, and grinding to clean cast surfaces and prepare components for final machining.

STEP 5

Inspect & Dispatch

Dimensional inspection, quality sign-off, protective packing, and secure transport to clients and railway depots.

High-angle photograph of finished grey cast iron industrial components—pulleys, housings, and brackets—arranged systematically on a polished concrete shop floor.
High-angle photograph of finished grey cast iron industrial components—pulleys, housings, and brackets—arranged systematically on a polished concrete shop floor.

OFFERINGS

Industrial Cast Solutions

Revata Iron Works supplies high-grade grey cast iron components tailored for government tenders, railway applications, and OEMs.

Railway Parts

Brake shoes complete, brake blocks, axle pulleys, and alternator pulleys designed to stringent Indian Railway engineering standards.

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Custom Castings

Pattern-based grey cast iron production customized for machinery manufacturers, industrial plants, and infrastructure projects.

Precision Machining

In-house drilling, tapping, surface grinding, and fettling to deliver ready-to-use machined components with exact tolerances.

Reverse Engineering

Prototype development, reverse engineering, and batch-to-mass manufacturing based on sample parts or CAD specifications.

Need custom cast iron parts? Contact our Howrah team for tender quotes.

PRODUCTS

Ferrous castings for industries

Detailed shot of custom grey cast iron pump housings and machinery brackets neatly lined up after shot blasting and fettling.
Detailed shot of custom grey cast iron pump housings and machinery brackets neatly lined up after shot blasting and fettling.
Brake Shoes

Railway Systems

Heavy Duty • Cast Iron • High Friction

Precision engineered complete brake shoes and blocks manufactured for freight and passenger train brake assemblies across Indian Railways.

Axle Pulleys

Machine Components

Cast Iron • Machined • Dynamically Balanced

Heavy cast iron axle pulleys built for power transmission in railway coaches and heavy industrial power systems.

Machinery Parts

Industrial Equipment

Grey Cast Iron • Custom Moulding • Fettled

Durable grey iron castings engineered for heavy machine beds, pump casings, and gear housings to sustain high vibration and continuous load.

View All

"Revata Iron Works consistently delivers high-precision cast iron parts. Their quality inspection and delivery speed are outstanding."

A. K. Roy

OEM Manager

"Their railway brake shoes met every rigid specification required for government contracts. Truly reliable engineering."

S. Sharma

Rail Procurement Lead

"Exemplary grey iron moulding expertise right out of Howrah. Their prototype turnaround and custom tooling saved us crucial project

M. Banerjee

Plant Director, West Bengal

TESTIMONIALS

Trusted by B2B clients and OEM engineers

100+

Clients

100%

Quality Assurance

10+

Years of Experience

100+

Projects Delivered

Photograph of an engineer and plant manager discussing technical casting drawings inside a bright, organized administrative office at a Howrah foundry.
Photograph of an engineer and plant manager discussing technical casting drawings inside a bright, organized administrative office at a Howrah foundry.

FAQ

Frequently asked questions

What materials do you cast?

We specialize in grey cast iron (FG series) for industrial machinery, railway parts, OEM components, and custom engineering applications.

Do you supply government tenders?

Yes, Revata Iron Works regularly supplies certified cast components to public sector organizations and Indian Railways.

How long does a project take?

Simple identity refreshes can take 2–3 weeks. Full brand systems with multiple applications usually run 4–8 weeks, depending on complexity and feedback speed.

Contact Us

GET IN TOUCH

Partner with Revata Iron Works

Submit your casting requirements, tender specifications, or technical inquiries. Our team in Howrah, West Bengal will respond promptly with estimates and manufacturing lead times.