A step up in value...
A step down in cost...
40 years of excellence in special alloys
About Srinivasa Traders
Srinivasa Traders is an import export company of special alloys and rare earth materials. We are a 40 year old trading company with long history of supplying raw materials to foundries in India.
We are committed to innovative product design, state of the art production engineering and continuous monitoring of product and process quality.
Custom Design
We design products to our end user requirements with recognized International standards.
Quality Certified
Most of our products are approved by various international testing agencies for specific applications.
Global Sourcing
We mainly source the raw material and finished products from USA, Japan, Vietnam and China for close to 3 decades.
Our Products
High-quality materials for industrial applications
Tungsten Powders
Tungsten Metal Powder
The WO3 is reduced in a controlled atmosphere in a continuous pusher type furnace and the tungsten metal is produced. Our tungsten powders are known for their high purity and consistent particle size distribution, making them ideal for critical applications.
Applications:
- Diamond segments for segmented saw
- Scape, grinding wheels
- Tungsten copper contacts
- Sintered tungsten carbide
- Radiation shielding
- Military applications
Tungsten Carbide Powder
The Tungsten Metal powder is converted to Tungsten Carbide (WC) by reaction with pure Carbon powder in furnace, by a process called carborization. Tungsten Carbide is, quantitatively, the most important Tungsten compound. Our WC powder offers excellent hardness and wear resistance properties.
Applications:
- Manufacture sintered products
- Various tools for diamond industry
- Scape, segments, etc.
- Cutting tools and inserts
- Mining and drilling equipment
- Wear-resistant parts
Molybdenum Powders
Molybdenum Metal Powder
High purity molybdenum powder produced through hydrogen reduction of molybdenum oxides. Our molybdenum powders are characterized by their excellent flowability, high tap density, and consistent particle size distribution.
Applications:
- Alloy additive for steel and superalloys
- Production of molybdenum disilicide heating elements
- Thermal spray coatings
- Electrode materials
- Catalyst applications
- Electronic and semiconductor components
Cobalt Products
Cobalt Metal Powder
High purity cobalt powders produced through hydrometallurgical processes and hydrogen reduction. Our cobalt powders are essential binder materials for cemented carbides and have excellent magnetic properties.
Applications:
- Cemented carbide binder
- Lithium-ion battery cathodes
- Superalloys for aerospace
- Magnetic materials
- Catalysts for petroleum industry
Master Alloys
Vanadium Aluminum (VAl) Alloy
High-quality vanadium-aluminum alloy pellets used as master alloy in titanium alloy production. Our VAl alloy ensures precise composition control and uniform distribution of vanadium in the final titanium alloy.
Applications:
- Production of Ti-6Al-4V alloy
- Other titanium alloys containing vanadium
- Steel alloying
- Aerospace components
- Medical implant materials
Tungsten Heavy Alloys
Tungsten heavy alloys (WHAs) are two-phase composites with 90-98% tungsten content with Ni-Cu or Ni-Fe matrices. These alloys combine high density with excellent mechanical properties and machinability.
Applications:
- Radiation shielding
- Counterweights and balance weights
- Kinetic energy penetrators
- Vibration damping
- Oil drilling tools
Other Specialized Products We Offer:
Tungsten Wear Parts
Tungsten carbides for mining and industrial applications including excavator parts, drilling inserts, and wear plates.
Graded Powder (RTP)
Ready-to-press powder mixtures with precise alloy compositions for consistent sintering results.
Molybdenum Wire
High-purity molybdenum wires for furnace components, lighting, and electrical applications.
Rare Earth Materials
Neodymium, dysprosium, and other RE elements for magnets, batteries, and specialty alloys.
Tungsten Wear Parts
Our tungsten carbide wear parts are engineered for extreme abrasion and impact resistance in demanding industrial applications. Manufactured using premium grade tungsten carbide with optimized cobalt binder content for maximum wear life.
Product Range:
- Mining Inserts: Button bits, road milling picks, coal cutter picks
- Industrial Wear Parts: Nozzles, seals, valve components
- Construction Tools: Drill bits, cutting edges, wear plates
- Oil & Gas Components: Valve trims, choke parts, drilling tools
Applications:
- Mining and mineral processing equipment
- Oil and gas drilling components
- Cement and aggregate industry wear parts
- Metal forming and stamping tools
- Pulp and paper industry wear surfaces
- Food processing equipment wear parts
Graded Powder (RTP Powder)
The Tungsten carbide powder is mixed with binder elements like Cobalt or Nickel and other alloying elements. The composition is pre-decided based on end application requirements. Our RTP powders ensure consistent quality and performance in sintered products.
Standard Grades:
- YG Series: WC-Co grades (3-30% Co) for general wear applications
- YT Series: WC-TiC-Co grades for steel machining
- YW Series: WC-TiC-TaC-Co grades for versatile applications
- Custom Grades: Tailored compositions for specific needs
Applications:
- Cutting tools and inserts for metalworking
- Mining and drilling tools
- Wear parts for industrial equipment
- Metal forming tools and dies
- Punching and blanking tools
- Specialty components for extreme conditions
Molybdenum Wire
High-quality molybdenum wire produced through powder metallurgy and drawing processes, offering excellent high-temperature strength and electrical conductivity. Our wires are available in various diameters and surface finishes to meet diverse application requirements.
Surface Finishes Available:
- As-drawn: Standard finish with drawing marks
- Annealed: Stress-relieved for better handling
- Electropolished: Ultra-smooth surface
- Oxidized: For improved emissivity
Applications:
- Electrodes for glass melting and processing
- Heating elements for high-temperature furnaces
- Thermocouple sheaths and protection tubes
- EDM (Electrical Discharge Machining) wires
- Support wires in incandescent lamps
- Medical and scientific equipment components
Rare Earth Materials
We supply high-purity rare earth elements and compounds for various high-tech applications. Our products are sourced from reliable global suppliers and processed to meet strict quality standards.
Product Range:
- Light Rare Earths: Lanthanum, Cerium, Praseodymium, Neodymium
- Heavy Rare Earths: Europium, Gadolinium, Terbium, Dysprosium
- Oxides: RE oxides (99.5%-99.999%) in various grades
- Alloys: NdFeB, SmCo, mischmetal in various compositions
- Specialty Compounds: Phosphors, catalysts, polishing powders
Applications:
- Permanent magnets (NdFeB, SmCo) for motors and generators
- Catalysts for petroleum refining and automotive converters
- Phosphors for displays, lighting, and LEDs
- Glass polishing and specialty glass formulations
- Rechargeable battery materials (NiMH, Li-ion)
- Medical imaging contrast agents and lasers
Our Management
Experienced professionals with deep domain expertise
The company is managed by a team of experienced professionals with deep domain expertise and knowledge across departments. The work force has been well trained to procure as per approved standards and specifications.
Founder & Managing Director
With over 40 years of industry experience, Mr. Srinivasan established the company in 1983 and has since guided its strategic vision and growth.
Core Expertise:
- Strategic Planning
- Market Development
- International Trade
Head of Operations
Oversees all procurement and logistics with 25+ years experience in special alloys and rare earth materials supply chain management.
Core Expertise:
- Supply Chain Optimization
- Quality Assurance
- Vendor Relations
Technical Director
PhD in Material Science with 15 years experience in metallurgy and special alloy applications across industries.
Core Expertise:
- Material Specifications
- Technical Consulting
- Product Development
Workforce Excellence
Our team of professionals undergoes continuous training in:
Quality Standards
ISO and international standards compliance
Technical Procurement
Material specifications and testing
Global Logistics
Import/export documentation and procedures
Customer Relations
Technical support and solution development
Contact Us
Registered Office
No 1 11th Cross PonnagarTrichy, Tamilnadu
India
Works
D-101, SIDCO Industrial EstateThuvakudi – Trichy
India
Contact Information
- +91-XXX-XXXXXXX
- info@srinivasatraders.com
Get In Touch With Us
For inquiries about our products or to request a quote, please fill out the form below and our team will get back to you shortly.