Name in English:
St ASTM A420/A420M-19
Name in Russian:
St ASTM A420/A420M-19
Description in English:
Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
Description in Russian:
Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service