Al Ruwad Engineering provides a comprehensive range of corrosion testing and evaluation services in accordance with international standards such as ASTM and NACE, as well as customized client-specific requirements. Our team of experienced specialists offers expert consultancy, including corrosion assessment, prevention strategies, and material selection, both in laboratory environments and through on-site inspections.
Our objective is to deliver high-quality, cost-effective services while working closely with clients as an extension of their quality assurance teams.
We conduct a wide variety of corrosion-related tests to assess material performance and durability, including:
These services support industries such as oil & gas, power generation, construction, marine, petrochemical, and process sectors.
With extensive technical expertise, our team is well-equipped to address complex corrosion challenges across critical applications, including oil and gas production and transmission systems, energy infrastructure, and advanced power systems.
Al Ruwad Engineering offers a complete suite of material testing and analysis solutions to effectively identify, evaluate, and mitigate corrosion-related issues.
Inter-granular Corrosion attack in Austenitic Stainless Steels
Oxalic Acid Etch test per ASTM A262 Practice A
Ferric Sulfate-Sulfuric Acid test per ASTM A262 Practice B
Huey Test, Nitric Acid test per ASTM A262 Practice C
Copper–Copper Sulfate–Sulfuric Acid test per ASTM A262 Practice E
Copper–Copper Sulfate–50% Sulfuric Acid test per ASTM A262 Practice F
Inter-granular Corrosion attack in Stainless Steels
Oxalic acid etch test per ASTM A763 method W
Ferric sulfate-sulfuric acid test per ASTM A763 method X
Copper-copper sulfate-50% sulfuric acid test per ASTM A763 method Y
Copper-copper sulfate-16% sulfuric acid test per ASTM A763 method Z
Inter-granular Corrosion of Ferritic, Austenitic & Ferritic-Austenitic (Duplex) Stainless Steel
Intergranular corrosion of stainless steels per ISO 3651 Method A, B, C
Metallic Materials
Potentiodynamic Anodic Polarization Measurement per ASTM G5
Immersion Corrosion Testing per ASTM G31
Stress Corrosion Cracking in Polythionic Acids per ASTM G35
Preparing, Cleaning and Evaluating Corrosion Test Specimens per ASTM G1
Examination and Evaluation of Pitting Corrosion per ASTM G46
Corrosion Rates and Related Information from Electrochemical Measurements (Tafel slopes) per ASTM G102
Corrosion Tests as per ONGC/EIL specification
Chloride Stress Corrosion Cracking in boiling Magnesium Chloride per ASTM G36
Chloride Stress Corrosion Cracking in boiling Calcium Chloride per ASTM G36
Determining Susceptibility to Stress-Corrosion Cracking of Aluminium Alloy Products
Stress Corrosion Cracking by Alternate Immersion Method per ASTM G44
Stress Corrosion Cracking of Aluminum Alloys per ASTM G47 Stress Corrosion Cracking Resistance of Al-Zn-Mg-Cu Alloys per ASTM G103
Exfoliation Corrosion Susceptibility of Aluminum Alloys (ASSET Test) per ASTM G66
Exfoliation Corrosion Susceptibility in Aluminium Alloys (EXCO Test) per ASTM G34
Intergranular Corrosion of Aluminum Alloys by Mass Loss (NAMLT Test) per ASTM G67
Intergranular Corrosion Resistance of Heat Treatable Aluminium Alloys per ASTM G110
Pitting and Crevice Corrosion Resistance of Stainless Steels and Related Alloys
Ferric Chloride pitting test G48 method A
Ferric Chloride crevice test ASTM G48 method B
Critical Pitting Temperature test for nickel-base and chromium-bearing alloys per ASTM G48 method C
Critical Crevice Temperature test for nickel-base and chromium-bearing alloys per ASTM G48 method D
Critical Pitting Temperature test for Stainless Steel ASTM G48 method E
Critical Crevice Temperature test for Stainless Steel ASTM G48 method F
Detecting Detrimental Intermetallic Phase in Austenitic/Ferritic (Duplex) Stainless Steel
Sodium Hydroxide Etch test of Duplex Stainless Steel per ASTM A923 method A
Charpy Impact test for Classification of Structures of Duplex Stainless Steels per ASTM A923 method B
Ferric Chloride Corrosion test for Classification of Structures of Duplex Stainless Steels per ASTM A923 method C
NACE MR0175/ISO 15156: Petroleum and Natural Gas Industries- Materials for use in H2S-containing Environments in Oil and Gas production
Hydrogen Induced Cracking Test per NACE TM0284
Stress Oriented Hydrogen Induced Cracking Test (SOHIC) per NACE TM0103
Sulfide Stress Corrosion Cracking (Room Temperature) per NACE TM0177
Sulfide Stress Corrosion Cracking (90 Deg C, 16 bar) per NACE TM0177
Sulfide Stress Corrosion Cracking (120 Deg C, 20 bar) per NACE TM0177
Sulfide Stress Corrosion Cracking Double-Cantilever-Beam (DCB) Test per NACE TM0177 method D
Stress Corrosion Cracking (Four-Point Bend) of Materials for Oil and Gas Applications per NACE TM0316
Stress Corrosion Cracking (Four-Point Bend) per NACE TM0177 and ASTM G39
Determining Susceptibility to Stress Corrosion Cracking in Copper Alloys
Stress Corrosion Cracking (Ammonia Vapor Test) per ASTM B858
Detection of Cuprous Oxide (Hydrogen Embrittlement Susceptibility) in Copper per ASTM B577
Metallic Material and Coated Metallic Subtrate
Salt Spray (Fog) per ASTM B117
Neutral salt spray (NSS) per ISO 9227
Acetic acid salt spray (AASS) per ISO 9227
Copper-accelerated acetic acid salt spray (CASS) per ISO 9227



Al Ruwad Electromech Testing Services is a trusted leader in inspection and technical excellence, delivering reliable solutions that ensure safety, quality, and operational efficiency across critical industries.
Rawdh Alkuzama Tower, Unit No. 903 Dad Street, Dammam - 34251, Eastern Province, Saudi Arabia
+966 510256685, +968 95585787
info@alruwadengineering.com
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