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ASTM A182 F5 F9 F11 FOLLOY Flange Rings Disc Disp Disk ncej Tes Tsho Rau Cov Kav Pip
Cov ANTM A182 Alloy Steel F12 flanges yog corrosion resistant. ASTM A182 Alloy Steel F12 flanges kuj muaj qhov raug siab nyob sab nraud.
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Chromium-Molybdenum alloy steel muaj muaj zog tawg tsis kam raws li qhov kub thiab kub siab. Chromium Molybdenum kuj tseem tiv taus hydrogen nres thiab kub sulfide corrosion tawg. Kev ntsuas ntsuas ntau yam los ntawm 150 txog 2500 thiab ntau thiab tsawg ntau ntawm? " rau 48 ". Cr-mo steel a1822222222222222222222)
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