The objective of this research was to evaluate the stress corrosion cracking (SCC) of X-70 micro-alloyed steel in contact with bio-ethanol and E-50 gasohol. Environmental factors. including water (1%. 3% and 5%) and NaCl (10 mg/L and 32 mg/L). https://www.scrubsuniforms.shop/product-category/maternity-pants/