ASTM A213/SA213 Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tube Extension:pdf Размер:248.15 KB Updated:2023-04-29 9:25 Изгледи:2107 Изгледи Изтегли Share: предишна: ASTM A269/SA269 Следващия: Stainless steel Pipe ASTM A312/SA312a standard for seamless and welded Austenitic stainless steel pipes