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Corrosion Testing
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Description
We have upgraded our corrosion testing facility. With addition to corrosion testing facility as per ASTM it now offers corrosion tests as per NACE (HIC, SSC).
This includes Stress Corrosion Cracking Test (SSC) in tension and bend mode, Hydrogen Induced Cracking Test (HIC), Sulfide Stress Corrosion Cracking (SSCC), Intergranular Corrosion (IGC) and Sulfide Stress Corrosion Cracking (SSCC) at elevated temperature.
Test Facilities
| Tests |
| Intergranular Corrosion Tests according to ASTM A-262 Standards IGC Practice A, B, C & E etc, DIN 50914 |
Corrosion Tests as per NACE
a) Hydrogen Induced Cracking Test (HIC) - 96 hours as per NACE TM 02-84
b) Sulphide Stress Corrosion Cracking Test (SSCC) - 720 hours
as per NACE TM 01-77
c) Magnesium Chloride Test - G 36
d) Crevice Corrosion Test - G 28
e) Intergranular Corrosion test for Nickle Chromium Alloy - G 28
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Charges
| Corrosion Test |
Rate per Specimen (Rs)
Rates from 1st April 2008 |
| a. Intergranular Corrosion test as per ASTIVI A-262 |
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| Practice A |
400/- |
| Practice A with 3 photographs |
500/- |
| Practice B / Practice F |
2000/- |
| Practice C |
3000/- |
| Practice E - 24 Hours |
900/- |
| Practice E - 72 Hours |
1200/- |
| Practice Z - 24 Hours as per ASTM A-763 |
900/-
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| Photograph for Practice 'E' |
300/- |
| Dezincification Test with Photographs |
1300/- |
Austenitic Grain size with Photographs (to 3 samples)
above 3 samples (per sample)
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5500/-
3000/- |
| b. Corrosion Tests as per NACE / ASTIVI |
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Hydrogen Induced Cracking Test (HIC) (For 3 Specimen)
96 hours test as per NACE TM 02-84 & |
13000/- |
Sulphide Stress Corrosion Cracking Test (SSCC)
720 hours as per NACE TM 01-77 |
25000/- |
| Crevice Corrosion (G 48) |
3000/- |
| Pittings Corrosion |
2000/- |
SSCC at elevated temperature & pressure as per NACE TM 0177
Chloride Stress Corrosion Cracking Test as per ASTM G 36
Four Point Bend Test as per NACE TM 0177 |
Charges as per request |
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© Metallurgical Services 2008
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