铸造铝合金的主要牌号成分机械性能及用途Word格式.docx

1、形状复杂的零件，如飞机、仪器零件、抽水机壳体 ZL104 8.010.5 0.170.30 0.20.5 T1 195 235 1.5 65 形状复杂工作温度为200以下的零件，如电动机壳体、气缸体 ZL105 4.55.5 1.01.5 0.400.60 T7 175 0.5 形状复杂工作温度为250以下的零件，如风冷发动机的气缸头、机匣、油泵壳体 ZL107 3.54.5 245 275 2.5 90 100 强度和硬度较高的零件 ZL109 11.013.0 0.51.5 0.81.3 Ni0.8-1.5 较高温度下工作的零件，如活塞 ZL110 4.06.0 5.08.0 S 165

2、145 80 活塞及高温下工作的其它零件 铜 ZL201 4.55.3 0.61.0 Ti0.15-0.35 295 335 8 砂型铸造工作温度为175300的零件，如内燃机气缸头、活塞 ZL201A 4.85.3 Ti0.150.35 S、J 390 高温下工作不受冲击的零件 ZL203 4.05.0 221 6 3 中等载荷、形状比较简单的零件 铝镁合金ZL301 9.511.0余量S2801060大气或海水中工作的零件，承受冲击载荷，外形不太复杂的零件，如舰船配件、氨用泵体等ZL303 0.81.34.55.50.10.4 S.J- 55 锌ZL4016.08.00.10.3Zn9.0

3、13.0JT12451.590结构形状复杂的汽车、飞机、仪器零件，也可制造日用品ZL402 0.50.65 Zn5.06.5Cr0.40.6Ti0.15-0.25235说明：J-金属模；S-砂模；B-变质处理。* 热处理符号的含义见附表3-27 压铸锌合金化学成分和力学性能 发布时间： 2007-6-20 14:35:45 浏览次数： 48 序号合金牌号合金代号化学成分，%主要成分杂质含量（不大于）铜铁铅锡镉1ZZnA14YYX043.54.30.020.06其余0.10.0050.0030.0040.252ZZnA14CU1Y0.751.250.030.083ZZnA14CU3Y2.53.0

4、-0.06力学性能抗拉强度6（N/mm）伸长度/%Lo=50布氏硬度HB5/250/30性2508027032095不锈钢牌号及化学成分（摘自GB/T12201992）奥氏体型牌号化学成分（质量分数），%C（碳）Si（硅）Mn（锰）P（磷）S（硫）Ni（镍）Cr（铬）Mo（钼）其他1Cr17Mn6Ni5N0.151.005.507.500.0600.0303.505.5016.0018.00N：0.251Cr18Mn8Ni5N7.5010.004.006.0017.0019.001Cr18Mn10Ni5Mo3N0.108.5012.002.83.50.200.301Cr17Ni72.000.0

5、356.008.001Cr18Ni98.0010.00Y1Cr18Ni90.0200.15Y1Cr18Ni9SeSe：0Cr18Ni90.078.0011.0000Cr19Ni100.038.0012.0018.0020.000Cr19Ni9N0.087.0010.500.100.250Cr19Ni10NbNNb：0.150.3000Cr18Ni10N8.5011.500.120.221Cr18Ni120.1210.5013.000Cr23Ni1312.0015.0022.0024.000Cr25Ni2019.0022.0024.0026.000Cr17Ni12Mo210.0014.0016.

6、0018.502.003.001Cr18Ni12Mo2Ti11.0014.0016.0019.001.802.50Ti：5（C%-0.02）0.800Cr18Ni12Mo2TiC%-0.7000Cr17Ni14Mo20Cr17Ni12Mo2N0.100.2200Cr17Ni13Mo2N10.5014.500Cr18Ni12Mo2Cu210.0014.501.202.75Cu：1.002.5000Cr18Ni14Mo2Cu212.0016.000Cr19Ni13Mo311.0015.003.004.0000Cr19Ni13Mo31Cr18Ni12Mo3Ti2.503.505（C%-0Cr18Ni

7、12Mo3Ti0Cr18Ni16Mo50.0415.0017.001Cr18Ni9TiYi：0Cr18Ni10Ti9.0012.005C%0Cr18Ni11Nb9.0013.00100Cr18Ni9Cu38.5010.500Cr18Ni13Si43.005.0011.5015.0015.0020.00奥氏体、铁素体型0Cr26Ni5Mo21.500.350.303.006.0023.0028.001.003.001Cr18Ni11Si4A1Ti0.100.183.404.000.8010.0012.0017.5019.50A1：0.100.300.400.7000Cr18Ni5Mo3Si21.

8、302.001.002.004.505.5018.0019.502.503.00铁素体型0Cr13A111.5014.5000Cr1211.0013.001Cr170.75Y1Cr171.251Cr17Mo0.751.2500Cr30Mo20.010.4028.5032.001.502.500.01500Cr27Mo25.0027.500.751.50马氏体型V（钒）1Cr120.5011.5013.0901Cr1311.5013.500Cr130.300.60Y1Cr1312.0014.001Cr13Mo0.0800.180.6011.5014.002Cr130.160.253Cr130.2

9、60.35Y3Cr130.260.403Cr13Mo0.280.350.501.004Cr130.360.451Cr17Ni20.110.177Cr170.600.758Cr170.750.959Cr180.901.0011Cr170.951.20Y11Cr170.199Cr18Mo0.951.109Cr18MoV0.850.951.001.300.070.12沉淀硬化型Cu（铜）A1（铝）0Cr17Ni4Cu4Nb15.5017.500.150.450Cr17Ni7A10.096.507.750Cr15Ni7Mo2A16.507.5014.0016.00Mo：119不锈钢的化学成分表（2）浏览次数:1211类型牌 号化学成分 %CSiMnPNiCrMoCuN其它奥氏体型5.507.503.50-5.5016.00-18.00-7.50-10.004.00-6.0017.00-19.008.50-12.002.8-3.50.20-0.3040.0656.00-8.0058.00-10.0060.201）7Se0.158918.00-20.007.00-10.500.10-0.25110Cr18Ni10NbN7.50-10.500.15-0.30Nb0.15128.50-11.500.12-0.221310.50-13.001412.00-15.0022.00-24.00150.0