ASTM A213/SA213 Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tube Extension:pdf Ukuran:248.15 KB Updated:2023-04-29 9:25 Tampilan:2119 Tampilan Unduh Share: Sebelumnya: ASTM A269/SA269 Berikutnya: Stainless steel Pipe ASTM A312/SA312a standard for seamless and welded Austenitic stainless steel pipes