ASTM A105 1-12150 # Sorf 1.4565 x2cnimnmon25-18-6-5 ENG-5 EN 10088 - 2005
Cov ntaub ntawv siv los tsim cov flanges yog carbon, manganese, phosphorus, leej faj thiab silicon.
Cov no yog cov roj carbon steel flanges. ASTM A694 Flanges yog haum rau kev kub siab, kev kub siab kub uas muaj kev kub siab rau qhov siab tau hloov. Qhov kev qhia no muaj cov qhab nia sib txawv raws tsawg kawg nkaus ua lub zog. ASTM A694 F52 flanges muaj tsawg kawg yog los lub zog muaj zog ntawm 52ksi. Flange Qhov ntau thiab tsawg dua li Asme B16.5, B 16.47, thiab lwm yam Steel Fittings rau cov fittings, yeeb nkab flanges, thiab li qub. Cov khoom siv no yog tsim nyog rau kev kub siab kev pabcuam. Yog li no, cov aivm 694 f52 dig muag tsa cov flanges yog tsim nyog rau kev lag luam hauv qab no, cov khoom siv hluav taws xob, khoom siv dej hiav txwv, cov khoom siv dej hiav txwv, tshuaj lom neeg tshwj xeeb. ASTM A694 F65 Threaded Flanges tseem siv nyob rau lwm qhov kev lag luam xws li petrochemical xws li petrochemical xws li petrochemical, offshoore roj drilling cov tuam txhab, kev ua pa roj, thiab pulp thiab cov ntawv lag luam.