ASTM A213/SA213 Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tube Extension:pdf مقاس:248.15 كيلوبايت Updated:2023-04-29 9:25 الآراء:2454 الآراء تحميل Share: السابق: ASTM A269/SA269 التالي: Stainless steel Pipe ASTM A312/SA312a standard for seamless and welded Austenitic stainless steel pipes