Corrosion Analysis

ST specializes in Corrosion Tests as per NACE and ASTM. Hydrogen Induced Cracking, Sulfide Stress Cracking, Stress Corrosion Cracking, High Temperature and High Pressure SSC as per ONGC, Salt Spray, SO2, Pitting, Crevice Corrosion, Intergranular Corrosion, Immersion & Exco tests are some of them. Customized Testing as per customer requirements is also carried out.

Intergranular Corrosion Tests (IGC) ASTM A262

Alternate Immersion Tests on Aluminium alloys (ASTM G47)

Hydrogen Induced Cracking Tests as per NACE TM0284 (HIC)

Sulfide Stress Corrosion Cracking Tests as per NACE TM0177 (SSCC)

Salt Spray Tests as per ASTM B117

Corrosion Testing Department

Pitting & Crevice Corrosion  Tests as per ASTM G48

SO2 Tests as per ASTM G87, Kesternich testing  

Exfoliation Corrosion Susceptibility on Aluminium as per ASTM G66 (ASSET Test)

InterGranular Corrosion Test of Aluminium as per ASTM G67 (NAMLT Test)



Salt Spray Testing in progress


AL and Al Alloys SCC Test as per ASTM G47

Standards: ASTM G36, ASTM G39, NACE TM0284, NACE TM0177, ASTM G87, ASTM G48, ASTM A262, ASTM B117, ASTM G31, ASTM G34, ASTM G47