Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Amantongomane angama-2507 amelana kakhulu nokugqwala okuhlobene nokwenhlanganisela okuhlobene ne-carbide ngenxa yokuqukethwe kwabo okuphansi kwekhabhoni (0.020% ngesisindo).
Ama-flanges ensimbi engagqwali anokumelana nokushisa okuphezulu okuphezulu kwe-oxidation axidation, njengazo amanye ama-duplex stemples ama-stacken bahlushwa ukufona uma beboshwe ngezikhathi ezimbalwa ezinamazinga okushisa angenhla kwe-300¡¡Ãc. Inamandla aphansi ashisayo, ngakho-ke kungadinga ukusekelwa ngesikhathi sokwelashwa okushisa noma kwabenza. Ukusola okushisayo kufanele futhi kulandelwe ukwelashwa kwesisombululo. Ngomhlaka 2500 # ngosayizi kusuka ku-NPS 1 \ 2 kuya ku-NPS 12 ASTM A182 ama-Flanges afulethini ezinkampani ezibandakanyeka ekukhiqizeni imishini, izinsizakusebenza kanye nokuhamba kwamakhemikhali, kanye nokwakhiwa kwe-aluminium, kanye nokwakhiwa kwe-aluminium, kanye nokwakhiwa kwezimboni.