A182 GR F9 Alloy bir bir ah guud ahaan waafaqsanaanta fasalka ASTM AS182. Fasalka ASTM A182 waa qeexitaan loogu talagalay aloy-ka la duubay ama loo been abuuro ee ku jira codsiyada cadaadiska sare iyo nidaamyada. Ka sokow iska caabbinta wanaagsan, ku darista koromium iyo molybdenum ilaa caleenta waxay kor u qaadaa qaliskooda. ASTM A182 Fasalka F9 waa aalad aad u kala duwan. Sidaa daraadeed, waxaa loo isticmaali karaa warshado badan sida qalabka dawooyinka, dawooyinka, qalabka kiimikada, qalabka korantada, jihada kuleylka, gaaska shidaalka, kiimikada gaaska dabiiciga ah, gaaska dabiiciga ah iyo kiimikada takhasuska leh. Alloy Steel F9 Flales Soosaarayaasha Flales waxay soosaaraan seddex aturs oo Flenge ah, oo ah wajiga loo yaqaan 'rf', giraanta wadajirka ah (RTJ) iyo wejiga fidsan (FF).