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ASTM A182 Super Duplex F55 Hex Bolts amagwiritsidwa ntchito popanga mapampu, ma valves, zolumikizira, etc. Kutentha kwa asme Sagplex S32760 Hex Bolts mpaka 1025 Degree C.
Super duplex steple steple bolt amapezeka kutalika kwa 2mm mpaka 200mm ndipo ali ndi mphamvu yayikulu komanso yolimba kwambiri. Super Duplex S32750 ndi gawo lodziwika bwino kwambiri durtiritic, kalasi yosapanga dzimbiri yosapanga zitsulo zomwe zimagwiritsidwa ntchito popanga ma bolts.<( Pitting Resistance Eqv) . Excellent resistance to SCC ( Stress Corrosion Cracking) in Sour and Chloride environments . Providing higher strengths than both austenitic and 22% Cr Duplex Stainless Steels UNS S32760 (F55) is suited to a variety of applications in industries such as Oil & Gas, CPI(Chemical Processing Industries), and Marine environments.