ASTM A312 TP304L EFW PIPE
Iyo flange ndeyechipiri inonyanya kushandiswa nzira yekubatanidza mushure mekungoda. Mahara anoshandiswa kana majoini achida kushungurudzika. Inopa kuchinjika kwekugadzirisa. Flange inobatanidza pombi nemidziyo dzakasiyana siyana uye mavharuvhu. Kurambana kwekupwanya kunowedzerwa mune pombi system kana kugara uchichengetedzwa mukati panguva yekuvhiya kwekushandisa.
Iyo 317l (00cr19NI13mo3, unt s31726) Alloy ari molybdenum-yakavakirwa Austenitic Stainless Simbi. Izvo zvinodzivisa kurwisa kumakemikari kupesana pane kujairika chromium-nickel Austenitic stainless simbi dzakadai se304 Alloy. Pamusoro pezvo, kana tichienzaniswa nesimbi yakasviba isina kujairika, 317l Alloy ine hutano hwakakwira, shungurudza kupesana, simba rekumanikidza uye kusimba kwakanyanya kuramba. Iyo yakaderera carbon giredhi kana l giredhi, iyo inopesana nekunyepedzera pakurapa uye kupisa kupisa.