18 chemical Chemicals concentration Concentration temperature Temperature Material SUS304 SUS316 Aluminum Aluminium Aluminium Aluminium Aluminium E5 CV2 EVCTM EVC4VCC EVC2 BVCC EVC2 BVCC EVCTM EVC4VCTM EVC4VCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVCVC Sufficient corrosion resistance -0.1mm/year Excellent -0.1mm/year or less B: Satisfactory, - 0.1 to 1 mm/year Satisfactory, -0.1 mm/year C: Good corrosion resistance - 1 to 3mm/year Good D: Small amount of corrosion resistance - 3 to 10mm/year Fair E: No corrosion resistance -10mm/year or more Poor -10mm/year or more a: When air does not exist Can be used only in air-free condition b: Pitting c: Stress corrosion indicating stress corrosion d: Boundary corrosion indicating grain boundary corrosion e: Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn B Abn Abn Abn B Abn Abn Abn Abn Abn Abn Abn B Abn Abn Abn Abn Abn Abn B Abn Abn Abn Abn Abn Abn B Abn Abn Abn Abn B Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn Abn A Available B: Can be used but need attention C: Unavailable Applicable Care Required Inapplicable The properties vary depending on the usage conditions such as temperature and atmosphere, so please consider the values in these tables as only a guide. Material resistance may differ depending on operating conditions.
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