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Chloride Stress Corrosion Cracking (CSC)


Project Name

Chloride Stress Corrosion Cracking (CSC)

Test Purpose

Examine the pressure and corrosion resistance of products in HCl gas.

Test Object

Oil Pipe, Boiler, Gas Tank and other Pressure Vessels, Metal Products, etc。

   Project Introduction

      The used environment containing chloride is very common, and the chloride concentration, temperature, pressure, PH value and others of corrosive medium are different。 Single boiling magnesium chloride stress corrosion environment as the evaluation of material stress corrosion resistance has a certain role, but can not reflect the actual situation。 So simulation experiments are carried out according to the actual to evaluate the corrosion resistance of selected materials in the corrosive medium, and achieve the purpose of reasonable selection finally。

   Test Methods and Standards

ASTM G11-1997(2013)  Standard Guide for Corrosion Tests in High Temperature or High Pressure Environment, or Both

JB/T 7901-1999  Metals materials-Uniform corrosion-Methods of laboratory immersion testing

GB/T 25147-2010  Test method of metal corrosion amount and corrosion rate of chemical cleaning for industrial equipment - Gravimetric method



   Service process
───Quick:Customer service reply consultation
───Standard:Fill in the application form, sign the agreement.
───Strictly:Strict compliance with the operating rules for the sample testing
───Comply with the reporting procedures and ensure the accuracy of the data.
───Service:Archive customer's samples and contracts

RONDA TESTING——Science, Justice, Innovation, Efficient!

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