siridi
Petroleum
- Jun 9, 2020
- 6
hello all
witch one is request for Test water for austenitic and duplex stainless steel 1- chlorine content shall not exceed 50ppm or 2- combined fluorine and chlorine content shall not exceed 50ppm.
regards
witch one is request for Test water for austenitic and duplex stainless steel 1- chlorine content shall not exceed 50ppm or 2- combined fluorine and chlorine content shall not exceed 50ppm.
regards