阀门材料性能参数 全

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1、阀门材料性能参数(3)PropertiesofValveMaterials(3)美国尼伯科有限公司合金ALLOY美国材料试验协会编号ASTMNO.其它合金规定OTHERALLOYDESIGNATION正常或最高化学含量NOMINALORMAXIMUMCHEMICALCOMPOSITION铝AL碳CARBONC铬CHROMECr钴COBALTCo铜COPPERCu铁IRONFe铅LEADPb锰MANGA-NESEMn钼MOLYB-NESEMo不锈钢精炼304Wrot304铸造316Cast316A167304A351CF8M UNSS30400UNSS

2、31600 0.080.081920    21.52.5铸造316Cast316铸造316Cast316A743CF16FA743CF8M  0.160.082020    1.51.51.52.5精炼316Wrot316铸造410Cast410A276316A217CA15UNSS31600 0.080.151713    212.5锻造410Forged410精炼410Wrot410A182F6A2A276410UNSS41000 0.150.151313    11 精炼416Wrot416精炼420Wrot420A582A276420UNS

3、S41600UNSS42000 0.150.151313    1.251 铸造合金20CastAlloy20A743CN7MB473UNSN08020 0.070.072020 3.53.5  1.522.52.5精炼合金20WrotAlloy2020C63精炼17-4PHWrot17-4PHA564630UNSS17400 0.0716 3.5  1 钢阀内件钢锻造碳钢ForgedCarbonSteel铸造碳钢CastCarbonSteelA105A216WCB  0.350.3     11.1 DN32铸造铬钼钢11/4CastCr.Moly

4、Steel铸造铬钼钢CastCr.MolySteelA217WC6A217C5  0.20.21.25    0.70.550.550.55铸造低碳钢CastLowCarbonSteel镍低碳钢Nickel-LowCarbonSteelA352LCBA352LC2  0.30.25     1.00.65 B-7合金钢柱头螺栓B-7AlloySteelStuds304不锈钢螺母304SSNutsA193B7A194GR8  0.40.08119    0.8520.22-H合金钢螺母2-HAlloySteelNuts普通钢螺栓Reg.SteelBol

5、tingA1942HA307Gr.B  0.40.2     0.45 钢螺栓SteelBolting304不锈钢螺栓304SSBoltingA449A493304UNSS30400 0.40.0819    0.62 有眼螺栓Eyebolts压盖螺母GlandNutsA489A563Gr.A  0.480.370.55 0.35  1.01.0 H/W螺母H/WNuts铰链螺栓销钉SwingBoltPinA1081020A1081212UNSG10200UNSG12120 0.200.13     0.450.85 轭架衬套盖YokeBushing

6、Caps阀座环基础SeatRingBaseA10812L14A5191026  0.150.25    .251.00.75 蒙乃尔(商标材料，如：Stellite6*,Stoody6,和Wallex6)(TrademarkMaterialslike,Stellite6*,Stoody6,andWallex6) AWS5.13 1.252955 2.5   铸造蒙乃尔CastMonel精炼蒙乃尔(K-500)WrotMonel(K-500) QQ-N-288-EQQ-N-286-C1B 0.53.00.30.1 30243.52.0 1.51.5AL

7、LOY正常或最高化学含量正常物理特性NOMINALORMAXIMUMCHEMICALCOMPOSITIONNOMINALPHYSICALPROPERTIES镍NICKELNi磷PHOSP硅SILICONSi硫SULFURS锡TINSn钛TITAN-IUMTi钨TUNG-STEMW锌ZINCZn抗拉强度TENSILESTRENGTHPsi屈服强度YIELDSTRENGTHPsi%伸张度ELONGATION硬度HARDENESS不锈钢精炼304Wrot304铸造316Cast3169110.0450.041.02.00.030.04    75,0007

8、0,00030,00030,0004025202HB铸造316Cast316铸造316Cast3161112