Duflex Stivans Steel waxay leedahay kala-soocid dheefaha kala duwan sida:
Qalabka aadka u habboon ee ASTM A182 Duflex A182 Duplex Ravels Fans Steel Wn Fanges - zhengzhou hiipeline Qalabka 'Co.', Ltd.
ASTM A182 ASTM S31803 Duflex Flandas Inta badan waxaa loo heli karaa dadka afarta koox ee ku jira, ferritic, iyo austenitic iyo kan ugu dambeeya ee ugu dambeeya. Asme SA182 F51 rtj Flage waxay leedahay laba giraan ah oo laba qaybood ah oo ay ku xiran yihiin wadajirka alxanka. Guryaha sidoo kale waxay leeyihiin wajiyo kala duwan sida wejiga kor loo soo qaaday, wejiga fidsan iyo nooca giraanta giraanta. Waxaa laga yaabaa in loo soo saaro si waafaqsan si waafaqsan tilmaamaha tilmaamaha caadiga ah sida ASME B16.5, ASME B16.47, ASME B16.48, ASME B16.36, Bs 4504, iyo EN 1092-1.