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Electrochemical Corrosion Testing at Subodh Material Technologists
Electrochemical Corrosion Testing at Subodh Material Technologists
At Subodh Material Technologists, we provide advanced electrochemical corrosion testing services to evaluate the performance of metals, alloys, and protective coatings in aggressive environments. Our testing capabilities follow ASTM and ISO international standards, delivering accurate, reliable, and traceable corrosion data for industries such as automotive, aerospace, marine, nuclear, defence, and oil & gas.
Electrochemical techniques such as Potentiodynamic Polarization, Electrochemical Impedance Spectroscopy (EIS), and Cyclic Polarization (ASTM G61) allow us to determine corrosion rates, passivation behavior, pitting susceptibility, and coating durability.
Our Comprehensive Electrochemical Testing Capabilities
Our Comprehensive Electrochemical Testing Capabilities
We utilize advanced potentiostats and electrochemical analysis software to deliver precise data on corrosion rates, passivity, and localized corrosion susceptibility. Our full suite of services includes:
Medical Implant & Specialized Alloy Testing
Medical Implant & Specialized Alloy Testing
Cyclic Potentiodynamic Polarization (CPP): Performed to ASTM F2129, this evaluates pitting and crevice corrosion in small implants and alloys.
Galvanic Corrosion (Medical Implants): Performed to ASTM F3044, providing specialized galvanic testing for metallic medical implants.
Pitting & Crevice (Surgical Implants): Performed to ASTM F746, this assesses localized corrosion resistance of metallic implants.
CPP Resistance (Fe-NiCo-Alloys): Performed to ASTM G61, which determines the corrosion susceptibility of Fe-NiCo-alloys in chloride solutions.
Galvanic & Polarization Testing
Galvanic & Polarization Testing
Galvanic Corrosion: Performed to ASTM G71, this assesses galvanic behavior between dissimilar metals in an electrolyte.
Linear Polarization Resistance (LPR): Performed to ASTM G59, this measures polarization resistance to estimate corrosion rate.
Cyclic Galvano Staircase Polarization: Performed to ASTM G100, which analyzes passivity breakdown and repassivation behavior.
Advanced Electrochemical Analysis
Advanced Electrochemical Analysis
Electrochemical Impedance Spectroscopy (EIS): Performed to ISO 16773 / ASTM G106, this verifies EIS equipment & algorithms and studies corrosion kinetics.
Corrosion Potential: Performed to ASTM G69, which determines open circuit potential as an indicator of corrosion tendency.
Corrosion Rate Calculation & Potentiodynamic Polarization (Pitting & Crevice): Performed to ASTM G102, ASTM G5, and ASTM G150, this provides quantitative corrosion rate from electrochemical data and evaluates resistance of metals to localized corrosion.
Electrochemical Reactivation (Sensitization of SS): Performed to ASTM G108, detecting the susceptibility of stainless steel to intergranular attack.
High Temp. Electrochemical Test (up to 158°F / 70°C): Simulates elevated temperature corrosion conditions.
Why Choose Subodh Material Technologists?
Why Choose Subodh Material Technologists?
Regulatory Compliance: Our tests stringently follow ASTM and ISO guidelines, ensuring your materials meet strict global regulatory requirements (e.g., FDA submissions for medical devices).
Accredited Excellence: As an ISO/IEC 17025:2017 and NABL-accredited laboratory, our data is internationally recognized for its precision and reliability.
Expert Guidance: With over 25 years in metallurgical testing, our engineers don't just hand you a report—we help you interpret passivity breakdowns, corrosion kinetics, and metallurgical weaknesses.
Ensure the Integrity of Your Materials Today
Ensure the Integrity of Your Materials Today
Don't leave the durability of your critical components to chance. Partner with India's premier metallurgical laboratory for accurate, timely, and actionable electrochemical corrosion data.
Contact Us for a Quote:
Phone: +91-7470 968 968
Email: info@subodhlabs.net
Location: Plot No. R-968, TTC Industrial Area, MIDC, Rabale, Navi Mumbai, Maharashtra 400701, India
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