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 pr.A,B,C,E

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)

FEATURED VIDEOS

VID_20200206_162238.mp4

Salt Spray Testing in progress

VID_20190201_120529.mp4

AL and Al Alloys SCC Test as per ASTM G47

  • IGC Practice 'A' (Oxalic Acid Etch Test) ASTM A-262

  • IGC Practice 'B' (Ferric Sulphate -Sulphuric Acid) 120 Hours, ASTM A-262

  • IGC Practice 'C' (Nitric Acid) 240 Hours, ASTM A-262

  • IGC Practice 'E' (Copper Sulphate-Sulphuric Acid), ASTM A-262

  • Hydrogen Induced Cracking Test (HIC)

  • (For 3 Specimen) 96 hours test as per NACE TM 0284

  • Sulphide Stress Cracking Test (SSC) for 720 hours as per NACE TM 0177

  • Stress Corrosion Cracking Test (SCC) as per NACE TM0177

  • High Temperature and Pressure with highly sophisticated machines which can cater to huge volumes.

  • Crevice Corrosion (ASTM G48)

  • Pittings Corrosion (ASTM G48) Pr A,B,C,D,E and F

  • Chloride Stress Corrosion Cracking Test as per ASTM G36

  • Four Point Bend Test as per NACE TM0177

  • Salt Spray Test as per ASTM B117

  • Corrosion Test as per ASTM G31 (Immersion Tests)

  • Corrosion Test as per ASTM G87-Wet Sulphur Dioxide Test

  • Hydrogen Embrittlement Test as per ASTM F519

  • Critical Pitting Temperature Determination as per ASTM G48

  • Exco Tests for Aluminium Alloys ASTM G34

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

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

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