Naveen Enterprise
Mall Road, Kolkata, West Bengal
GST No. 19AGUPA9683K1ZG
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Ferroalloy & Raw Material

Our product range includes a wide range of calcined petroleum coke (cpc), barium inoculant, cerium inoculant, strontium inoculants, graphite petroleum coke (gpc) and zirconium inoculant.

Calcined Petroleum Coke (CPC)

Calcined Petroleum Coke (CPC)
  • Calcined Petroleum Coke (CPC)
  • Calcined Petroleum Coke (CPC)
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Approx. Price: Rs 35 / KgGet Latest Price

Product Details:

Packaging Size50 kg
Usage/ApplicationFoundry
Grade StandardCalcined Petroleum Coke
FormGranules
Fixed Carbon98.5% min
Sulphur Content0.5% max
Moisture0.5% max
Volatile Matter0.5% max
Ash Content0.5% max

We supply premium-grade Calcined Petroleum Coke (CPC) tailored for industrial and metallurgical applications. Processed from green petroleum coke, our CPC is engineered to deliver high fixed carbon content, low sulphur, and uniform grain structure, ensuring optimal performance in ferroalloy, steel, aluminum, and graphite manufacturing.

 

 Technical Specifications:

Parameter          Value Range

Fixed Carbon         98.5% min

Sulphur Content    0.5% max (Low S grade)

Moisture                  0.5% max

Volatile Matter      0.5% max

Ash Content            0.5% max

Bulk Density           0.85 – 1.05 g/cm³

Grain Size Options   0-1 mm, 1-5 mm, 5-10 mm, custom on request

Packaging                   25 kg / 50 kg / Jumbo bags / Loose bulk

Customized sizes and specs available for bulk orders.

 

 Applications:

 Steel & Foundries – Carbon additive in electric arc furnaces

 Aluminum Smelters – Raw material for anodes

 Ferroalloys & Metallurgy – Reducing agent & carbon raiser

 Graphite Electrodes – Binder & structural filler

 Refractories & Carbon Products – Enhances thermal conductivity and strength

 

 Buyer Concerns We Address

 Consistent Quality – Batch-wise lab-tested with COA.

 Bulk Availability – Always ready stock for regular supply.

 Competitive Pricing – Value-for-money with quality performance.

 Reliable Delivery – Pan-India and international shipping support.

 Traceability & Compliance – Transparent sourcing & documentation.

 Import Substitution – Reliable domestic alternative to imported CPC.

 

 Why Choose Us? – Our Competitive Edge

 In-house Testing Lab with reports shared for every lot.

 Flexible Packaging & Customization as per buyer specs.

 Experienced Logistics Team for timely and safe deliveries.

 Dedicated Client Support to handle technical or bulk sourcing queries.

 Strong B2B Network – Trusted by foundries, smelters, and graphite units across India.

 

 Order & Delivery

MOQ: As low as 1 MT.

Dispatch Time: 2–3 business days.

Supply Capacity: 100+ MT/month.

Shipping Options: Door delivery, port shipment, and third-party logistics.











































































































































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Barium Inoculant

Barium Inoculant
  • Barium Inoculant
  • Barium Inoculant
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Product Details:

Usage/ApplicationDuctile Iron Pipe Manufacturers,Automotive Component Foundries,Heavy Casting Units,Ferrous Alloy
Barium Content:2% - 8%
Silicon (Si):65% - 75%
Calcium (Ca):1% - 2%
Aluminium (Al):1% Max
Melting Point:Approx. 1200 DegreeC

Boost your metal casting output with our high-performance barium-based inoculant, engineered to enhance graphite morphology and improve mechanical properties in ductile and grey iron castings. As a leading ferrosilicon barium supplier, we offer foundry-grade barium inoculant for metal casting that ensures superior nodularity, reduced shrinkage, and consistent microstructure – solving common foundry challenges from the root.

 

Key Specifications:

Barium Content:       2% - 8%

 

Silicon (Si):                 65% - 75%

 

Calcium (Ca):             1% - 2%

 

Aluminium (Al):        1% Max

 

Particle Size:              0.2 – 2 mm, 2 – 6 mm (Custom sizing available)

 

Melting Point:           Approx. 1200°C

 

Usage Rate:               0.1% - 0.5% of metal charge

 

Application Areas:   Ductile Iron, Grey Iron, Compact Graphite Iron

 

Packaging:                25 kg bags / 1 MT jumbo bags

 

 Solve Critical Foundry Issues with Confidence:

 

Our Foundry Inoculant is specifically formulated to address industrial pain points:

 

  Enhances Graphite Nodularity in SG Iron.

 

  Improves Machinability and surface finish.

 

  Reduces Shrinkage Defects and porosity.

 

 Stabilizes Metallurgical Structure for consistent casting.

 

 Improves Tensile & Impact Strength.

 

 Minimizes White Iron Formation in grey iron applications.

 

Whether you're casting in nodular cast iron or working with gray iron microstructure enhancement, our product integrates seamlessly with modern foundry operations.

 

 Why Choose Our Barium Inoculant?

 

 Certified Quality: Backed by ISO-compliant manufacturing & in-house quality labs.

 

 Strict QC Process: Multi-stage inspection before every dispatch.

 

 Reliable Deliveries: 95%+ on-time delivery rate across domestic & export markets.

 

 Technical Support: Expert metallurgists available for process optimization.

 

 High Client Retention: Trusted by 500+ foundries and ferrous processors.

 

 Tailored Solutions: Customized particle size & blends based on melt shop needs.

 

 Cost-Effective: Higher inoculation efficiency leads to lower usage rate.

 

 Ideal for:

 

Ductile Iron Pipe Manufacturers.

 

Automotive Component Foundries.

 

Heavy Casting Units.

 

SG Iron & Grey Iron Component Suppliers.

 

Ferrous Alloy & Steel Industry Players.

 

 Ready to Enhance Your Casting Process?

 Get Best Price Now.

 Request Custom Quote for Bulk Orders.

 Contact Supplier for Technical Consultation.




















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Cerium Inoculant

Cerium Inoculant
  • Cerium Inoculant
  • Cerium Inoculant
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Product Details:

Minimum Order Quantity1000 Kg
Physical StateGranules
Packaging TypeHDPE bags
Usage/ApplicationIndustrial
Ce (Cerium) Content20%-30%
Particle Size:0.2-1 mm
Melting Point:Approx. 1100-1300 DegreeC
Packing:25 kg

Our cerium inoculant is a high-performance rare earth-based additive engineered to refine graphite morphology, enhance nodularity, and improve casting quality in ductile and grey iron production. Ideal for ladle treatment in foundries, it effectively tackles porosity issues, uneven grain structures, and low mechanical strength—offering reliable, consistent microstructure in every pour.

Whether you're manufacturing ductile iron pipes, grey iron components, or precision castings, this inoculant ensures optimal nucleation and graphite formation. Sourced and processed under strict quality control, it meets the critical demands of casting, metallurgical, and alloy industries.

 

Specifications

Ce (Cerium) Content:     20%–30% (Customized grades available on request)

 

Particle Size:                    0.2–1 mm (suitable for ladle and in-stream addition)

 

Form:                                Granular

 

Melting Point:                 Approx. 1100–1300°C

 

Packing:                            25 kg HDPE bags or 1 MT jumbo bags

 

Shelf Life:                         12 months in sealed condition

 

Origin:                               Made in India

 

Delivery:                           Bulk orders dispatched within 3–7 working days

 

Features & Benefits:

 Refined Graphite Structure – Enhances A-type graphite in grey iron.

 

 Consistent Microstructure – Reduces variation and ensures casting repeatability.

 

 Lower Rejection Rates – Reduces casting defects and rework costs.

 

 High Thermal Stability – Performs effectively under high-temperature conditions.

 

 Tailored Additions – Compatible with magnesium-treated and untreated iron.

 

Applications:

Ductile Iron Foundries – Automotive, agricultural, and infrastructure parts.

 

Grey Iron Casting Units – Engine blocks, brake drums, machine bases.

 

Metallurgical Companies – Alloying and melt conditioning operations.

 

Precision Casting Industries – Critical tolerance components requiring high mechanical strength.

 

Why Choose Us:

 Reliable Supply Chain – Bulk availability with timely delivery for continuous operations.

 

 Technical Expertise – Application support and dosage guidance from metallurgy experts.

 

 Proven Performance – Used in leading foundries with documented casting improvements.

 

 

 

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Strontium Inoculants

Strontium Inoculants
  • Strontium Inoculants
  • Strontium Inoculants
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Product Details:

Minimum Order Quantity1000 Kg
Physical StateGranules
Packaging Size50Kg
Packaging TypeHDPE bags
Melting Point600 - 650 DegreeC
Usage/ApplicationIndustrial
Sr Content10 - 20%

Are you struggling with inconsistent grain refinement, low mechanical strength, or non-uniform structures in aluminum castings?

Our high-purity Strontium Inoculants are the industry-proven solution engineered to deliver superior microstructural modification in aluminum-silicon (Al-Si) alloys. Designed to meet the demanding needs of foundries, casting units, and alloy manufacturers, our product ensures uniform distribution, enhanced yield, and cost-effective casting results.

 

 Why Choose Our Strontium Inoculants?

 Superior Grain Refinement – Effectively modifies eutectic silicon structure, reducing brittleness and porosity.

 

 High Sr Content (10–20%) – Ensures efficient inoculation with consistent outcomes batch after batch.

 

 Cost-Effective Solution – Maximizes metal yield, reduces defects, and minimizes rework.

 

 Bulk Availability & On-Time Delivery – 50 kg bags or custom bulk packaging options with prompt, reliable dispatch.

 

 Stringent Quality Control – Manufactured under ISO-certified processes with full traceability and lab-tested assurance.

 

 Trusted by Leading Foundries Globally – Widely adopted across automotive casting, pressure die-casting, and industrial alloy units.

 

 Technical Specifications:

 Parameter                        Details

 Form                                 Granular / Lumps

 Usage                                 Inoculation of Al-Si alloys

 Sr Content                          10–20%

 Melting Point Range           600–650°C

 Packaging                           50 kg bags / Customized bulk packs

 
Applications

 

Automotive component manufacturers.

 

High-strength aluminum alloy producers.

 

Alloy wheel and engine block manufacturers.

 

 Solving Industry Challenges:

 Inconsistent structures in castings?

 Our Strontium Inoculants offer predictable, repeatable grain refinement across all melts.

 

 Low metal yield and increased scrap?

 Achieve enhanced feedability and reduced shrinkage with our optimized Sr formulation.

 

 Poor cost-efficiency in alloy production?

 Improve overall casting economics by lowering rejection rates and saving energy during processing.

 

 Quality Assurance & Certifications:

 

 In-house Testing Laboratory.

 

 Batch-wise Sr Content Testing.

 

 Proven performance in critical applications.

 

 Target Customers:

Aluminum Foundries.

 

Non-Ferrous Metal Casters.

 

Alloy Manufacturers & Metal Treatment Specialists.

 

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Graphite Petroleum Coke (GPC)

Graphite Petroleum Coke (GPC)
  • Graphite Petroleum Coke (GPC)
  • Graphite Petroleum Coke (GPC)
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Product Price :Get Latest Price

Product Details:

Packaging Size50 kg
Packaging TypeBag
Usage/ApplicationFoundry
FormGranules
Ash Content0.5%
Moisture0.5%
Volatile Matter0.5%
Fixed Carbon98% - 99.5%
AppearanceBlack granular

We offer Graphite Petroleum Coke (GPC) with high fixed carbon and low impurities, suitable for a wide range of metallurgical applications. Processed under controlled conditions, our GPC ensures consistent carbon recovery, minimal ash content, and enhanced thermal conductivity—making it a preferred choice for steel manufacturers, foundries, electrode producers, and refractory industries.

 

Standard Product Specifications

Parameter              Typical Value

Fixed Carbon          98% - 99.5%

Sulphur Content    ≤ 0.5%

Ash Content            ≤ 0.5%

Moisture                  ≤ 0.5%

Volatile Matter      ≤ 0.5%

Grain Size                 0-1mm / 1-5mm / 3-10mm (Customizable)

Appearance            Black granular or powder

Note: Custom specifications can be provided based on user requirements.

 

Key Features & Competitive Advantages

High Fixed Carbon (Up to 99.5%) – Improves melting efficiency and reduces material waste.

Low Sulphur & Ash Content – Minimizes slag formation and enhances end-product purity.

Excellent Thermal Conductivity – Supports uniform temperature distribution in melting.

 Consistent Sizing & Granularity – Ensures uniform mixing and predictable results.

 Quick Lead Times & Reliable Stock – Ready inventory with on-time delivery schedules.

 Lab-Tested & Quality Certified – Backed by technical datasheets and third-party lab reports.

 Custom Packaging Options – Available in HDPE bags, jumbo bags, or as per requirement.

 

Applications & Industries

Graphite Petroleum Coke is widely used in:

 Steel Manufacturing Units

 Cast Iron Foundries

 Graphite Electrode Production

 Refractory Brick Plants

 Chemical Processing & Alloy Industries

 Carbon Raiser in Metallurgy Processes

 

Why Customers Choose Us

We understand that industrial buyers prioritize consistency in quality, assured supply, and technical support. Our graphite petroleum coke is sourced, processed, and packed with strict adherence to specifications. We offer:

 

 Third-party Lab Testing Reports

 Sample Availability Before Bulk Order

 On-time Dispatch & Transparent Tracking

 Trusted by Reputed Foundries and Alloy Units

 Flexible MOQs for Long-term Contracts

 

We address common hesitations like switching risk, inconsistent carbon content, or late delivery by maintaining process traceability, technical assistance, and post-sale support.

 

Contact Us Today

Looking for a reliable source of Graphite Petroleum Coke?

Get in touch for:

Instant Quotation.

Technical Datasheet.

Free Sample Dispatch (on request).










































































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Zirconium Inoculant

Zirconium Inoculant
  • Zirconium Inoculant
  • Zirconium Inoculant
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Product Details:

Minimum Order Quantity1000 Kg
Packaging TypeHDPE Bags
StateGranules
Packaging Size50Kg
Zirconium (Zr):70-75%
Silicon (Si):20-25%
Form:Granular or crushed particles
Size0.2mm - 3mm

Enhance your cast iron production with our premium Zirconium Inoculant, engineered for optimal performance in spheroidal graphite (SG) iron and ductile iron applications. Ideal for foundries and metallurgical plants seeking precision graphite morphology, nodule consistency, and improved mechanical strength. Our Zirconium-based inoculant is widely used as an inoculation treatment in metallurgy to refine microstructure and minimize chilling tendencies during solidification, ensuring superior end-product quality.

 

Specifications:

Composition:

Zirconium (Zr):       70–75%

Silicon (Si):             20–25%

Trace Elements:      Al, Ca, Ba (as per application)

Form:

Granular or crushed particles (0.2mm – 3mm)

Packaging:

50 kg multi-layer laminated bags or 1-ton jumbo bags with inner liner

Custom packaging available for bulk OEM requirements

 

Usage/Application:

Inoculation of SG Iron and ductile cast iron.

 

Additive in ladle metallurgy.

 

Graphite structure modifier for cast iron components.

 

Suitable for high-performance Zirconium additive for iron casting operations.

 

High-Performance Features:

Excellent nucleation control for consistent graphite nodules.

 

Minimizes carbide formation, preventing chill defects.

 

Improves tensile strength, elongation & impact resistance.

 

Stable under various pouring temperatures and conditions.

 

Addressing Your Pain Points:

We understand that inconsistent nodule count, poor graphite morphology, and metallurgical quality control issues can compromise casting reliability and customer trust. Our Zirconium Inoculant ensures:

 

Reliable nodule distribution in SG iron.

 

Enhanced metallurgical control to meet mechanical property targets.

 

Optimized inoculation effect with minimal fading during holding.

 

Reduced scrap rates and rework.

 

Why Choose Us?

 Batch-wise traceability and lab-tested quality reports.

 

 Expert R&D and technical support team.

 

 Over 15 years of experience serving foundries and metallurgical industries.

 

 Performance backed by customer testimonials across India and abroad.

 

 Timely delivery assurance for bulk and recurring orders.

 

Applications:

Ductile Iron Casting.

 

Spheroidal Graphite Iron (SGI) production.

 

Automotive and Engineering Castings.

 

Heavy Industrial Machinery Parts.

 

Bulk Inquiries & OEM Partnerships Welcome:

Looking for consistent quality, competitive pricing, and expert metallurgical support for your cast iron manufacturing? We are your trusted partner.

  Send us your requirements now or call for a customized quote tailored to your production needs.

































































































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CALCINED ANTHRACITE COKE

CALCINED ANTHRACITE COKE
  • CALCINED ANTHRACITE COKE
  • CALCINED ANTHRACITE COKE
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Product Price :Get Latest Price

Product Details:

Packaging Size50 kg
Usage/ApplicationFoundry
FormGranules
Fixed Carbon (%)90% - 95%
Ash Content (%)4.0%
Volatile Matter (%)1.5%
Sulphur Content (%)0.3%
AppearanceShiny black granular/particle

Looking for a trusted calcined anthracite coke supplier with high fixed carbon, low ash, and consistent quality? Our premium-grade calcined anthracite coal is your ideal carbon raiser and recarburizer, specifically processed for steel melting, foundries, and electrode manufacturing. Backed by stringent quality checks and prompt delivery support, we help industries eliminate quality risks, sourcing delays, and impurity-related losses.

 

Technical Specifications:

Property              Typical Value

Fixed Carbon (%)             90% – 95%

Ash Content (%)               ≤ 4.0%

Volatile Matter (%)         ≤ 1.5%

Sulphur Content (%)       ≤ 0.3%

Size        1-5 mm / 3-8 mm / 5-25 mm

Appearance       Shiny black granular/particle

 

 Key Features & Benefits:

 High Carbon, Low Ash – Boosts carbon recovery and purity in final product

 Low Sulphur & Volatile Matter – Reduces slagging and contamination risk

 Consistent Granulometry – Enhances control in furnace operations

 Bulk Supply Readiness – Smooth logistics for large-scale buyers

 Certified Testing Reports – COA and third-party lab support on request

 Fast Delivery Across India – Avoid delays in your production timelines

 Technical Datasheet Support – Full transparency in specifications

 

 Common Applications:

Carbon raiser in steel & iron melting.

Recarburizer for cast iron foundries.

Additive in electrode paste manufacturing.

 Conductive additive for metallurgical formulations.

Fuel-grade enhancer in specialty industrial burners.

 

 Why Choose Us as Your Calcined Anthracite Coke Supplier?

 Trusted Quality – Batch-wise testing ensures consistency.

 Timely Dispatch – We respect your production schedule.

 High-Volume Fulfillment – Scalable for bulk orders PAN India.

 Technical Assurance – COA + MSDS + Support available.

 Customer-Centric Approach – Dedicated after-sales and query support.

 Transparent Sourcing – No hidden grades or diluted carbon quality.


























































































































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Sachin Agarwal (Proprietor)
Naveen Enterprise
Saltee Plaza, No. 1, Mall Road, K B Sarani, 3rd Floor, Room 06, Nagerbazar
Kolkata - 700080, West Bengal, India
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