Corrosion Testing

Corrosion Testing

Corrosion testing measures a material’s resistance to corrosion in a variety of environments, including humidity, temperature, saline water, and other chemicals.

The corrosion resistance of materials is assessed by exposing them to chemical agents in controlled and standardised circumstances of temperature, humidity, and exposure (or as per Customer Specification).

The duration of the tests varies depending on the type of tests

Utmost care and precautions are taken while performing the tests to ensure the safety and also the accuracy of results

Set of Corrosion Tests performed at Sohm

Intergranular Corrosion (IGC) testing

Austenitic and Duplex Stainless Steels

ASTM A262 Practice, A, B, C, E, F

ISO 3651

Nickel Alloys

ASTM G28 Method A & B

Pitting & Crevice Corrosion Test –

ASTM G48-A for 24 hrs & 72 hrs

ASTM G48-B for 24 hrs & 72 hrs

Detecting Detrimental Phases in Duplex Stainless Steels –

ASTM A923 Method A & C

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Hydrogen Induced Cracking Test (HIC) Test

NACE TM 0284 for 96 hrs

Sulphide Stress Corrosion Cracking(SSCC) Test

NACE TM 0177 – Four Point Bend for 720 hrs

NACE TM 0177 – Four Point Bend for 96 hrs

NACE TM 0177 – 90°C for 720 hrs

Chloride Stress Corrosion Cracking (CSCC) Test

ASTM G36 – MgCl2/CaCl2