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,,,,主營材質：12Cr2Mo,10CrMo910,,WB36,P91,P22,,P12,,12Cr1moVG,20G,,A10B,,,規格：60*6,114* ,114*20,133*16,168*18,168*30,219*25,219*35,219*45,219*52-60,,,245*45,273*28,273*30,273*35,273*40,273*45,273*50,273*60,273*65,324*24,,324*38,324*40,324*50,324*52,325*25,325*35,325*45,325*55, *36, *25, *30, *40, *45, *55, *65,406*23,406*45,406*55,406*65,,406*70,406*82,426*16,426*20,426*40,457*20,457*22,457*24,457*30,457*45,,457*50,457*62,457*65,457*75,457*76,457*93,457*98,480*40,508*26,508*65,,508*70,508*76,530* ,559*60,