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首页 >> 新闻中心 >> YS/T815-2025铜及铜合金力学性能和工艺性能试样的制备方法2025.11.01实施
YS/T815-2025铜及铜合金力学性能和工艺性能试样的制备方法2025.11.01实施，替代YS/T815-2012。标准描述了铜及铜合金加工产品、铸造产品力学性能和工艺性能试验用试样的制备方法。YS/T815-2025适用于铜及铜合金加工产品、铸造产品力学性能和工艺性能试验用试样的制备。
20kN铜及铜合金应力腐蚀慢应变速率慢拉伸试验机；铜及铜合金应力腐蚀试验是在一定的腐蚀介质和温度环境中，以缓慢恒定的应变速率将铜试件缓慢拉断，根据延伸率等参数和断口形貌及二次裂纹的特征来评定铜及铜合金制品-腐蚀介质对应力腐蚀破裂的敏感性。锅炉用铜黄铜高强度合金铜、凝汽器铜管等铜及铜合金受拉应力、腐蚀介质浓度温差热应力影响会产生晶间型应力腐蚀，裂纹沿晶界以10-6～10-3mm/min扩展。HRJ Tester；铜合金腐蚀介质有NH3蒸汽、氨溶液、贡盐溶液、含SO2大气、三氯化铁、硝酸溶液等。阀门管件应力腐蚀试验机；铜合金环境腐蚀疲劳试验；铜制品SOHIC氢致开裂试验；GHSC氢应力开裂；SSC硫化物应力腐蚀试验；HIC氢致开裂试验；SSRT应变速率应力腐蚀试验；黄铜晶间腐蚀试验；盐水腐蚀点腐蚀试验；酸碱腐蚀缝隙腐蚀试验；HRJ Tester；300°高温腐蚀试验；蒸汽腐蚀高温水应力腐蚀试验；残余应力氨薰试验；慢应变速率应力腐蚀试验方法；300°高温应力腐蚀环境容器，全密封防泄漏挥发；金属和合金的腐蚀应力腐蚀试验；黄铜制品阀门水龙头应力腐蚀破裂敏感性；三维协调加载高速试验机系统；HDPE热熔对接接头高速拉伸冲击试验机；ASTM F2634-15；6m/min铝合金板带材高速拉伸试验机；15m/min碳纤维材料应变控制高速拉伸试验机；25m/min填料密封件高速高低温拉伸疲劳试验机系统；300kN慢应变速率慢拉伸应力腐蚀试验机；5kN十字形试样双向拉伸试验机；YS/T814-黄铜制成品应力腐蚀试验方法；GB/T45721.1-2025半导体器件应力迁移试验第1部分铜应力迁移试验；GB 30080-2025铜及铜合金熔铸安全设计与生产规范；GB/T46017-2025充电桩连接器用铜棒；DL/T1312-2023电力工程接地用铜覆钢技术条件；GB/T11019-2021镀镍圆铜线；GB/T11090-雷管用铜及铜合金带；GB/T10686-铜合金工具防爆性能试验方法；GB/T11091-2024电缆用铜带箔材；GB/T11138-工业芳烃铜片腐蚀试验法；GB/T12769-钛铜复合棒；GB/T 12970.2-电工软铜绞线；GB/T12971.1-2023电力牵引用接触线第1部分铜及铜合金接触线；GB/T15116-2023压铸铜合金及铜合金压铸件；GB/T1527-2017铜及铜合金拉制管；GB/T20509-2023电力机车接触材料用铜及铜合金线坯；GB/T2059-铜及铜合金带材；直径18 mm～34 mm电气化铁路电力机车接触材料用铜及铜合金线坯；GB/T26311-2024再生铜及铜合金棒线材；GB/T26313-铍青铜无缝管；GB/T27671-2023导电用铜型材；GB/T5096-石油产品铜片腐蚀试验；GB/T15970.1-应力腐蚀试验方法总则；GB/T15970.7-慢应变速率应力腐蚀试验；GB/T15970.11-2022；GB/T13555-挠性印制电路用聚酰亚胺薄膜覆铜板；GB/T13556-挠性印制电路用聚酯薄膜覆铜板；GB/T33952-2017铜包铝管；GB/T8464-2023铁制和铜制螺纹连接阀门；GB/T17791-空调与制冷设备用铜及铜合金无缝管；GB/T18033-2017无缝铜水管和铜气管；GB/T15260-镍合金晶间腐蚀试验方法；GB/T32468-2025铜铝复合板带；SY/T6623-内覆或衬里耐腐蚀合金复合钢管；GB/T34497-2023端子连接器用铜及铜合金带箔材；GB/T34505-铜及铜合金材料室温拉伸试验方法；MH/T6072-2019飞机发动机清洗用品对钛合金应力腐蚀的试验方法；ISO 16540；EN 14038-1；ASTM G39；ASTM G31-72；NACE RP0204；SY/T0087.4-2023埋地钢质管道应力腐蚀开裂直接评价；SY/T0087.3-2023钢质储罐腐蚀直接评价；SY/T0087.2-2020埋地钢质管道内腐蚀直接评价；SY/T7348-埋地钢质管道应力腐蚀开裂直接评价；EN 14977；ISO 6957；ISO 7539；NACE TM0177-H2S；NACE TM0284；NACE MR0175；ISO 8044；ISO 15156.2；DIN 50919；ISO 7441；ISO 18089；ISO 18070；150T无振动伺服控制钢绞线拉伸试验机；600kN钢绞线偏斜拉伸试验机；钢绞线钢筋PC钢棒高温应力腐蚀松弛试验机；600kN钢绞线钢筋钢棒拉伸应力松弛试验机；50kN钢丝高温应力腐蚀松弛试验机；PCCP管材预应力钢丝应力腐蚀松弛试验机；650T微机控制钢绞线静载锚固试验机；200kN微机控制电子式蠕变持久强度试验机；矿用锚杆锚索钢绞线静载抗拔拉伸综合试验机；风电变桨轴承浮动油封动态密封可靠性试验系统；
Preparation method of test pieces for mechanical and technological properties of copper and copper alloys；Test method for stress corrosion resistance of brass finished products；Semiconductor devices Stress migration test；Copper stress migration test；Requirements for copper-clad steel in power engineering grounding；Testing method of copper alloy tools for explosive atmospheres；Nickel coated round copper wire；
Copper and copper alloy strips for detonator；Copper strip and foil for cables；Industrial aromatic hydrocarbons-Test method of copper corrosion；Trolley and contact wires for electric traction；Copper and copper-alloy contact wires；Die casting copper alloys and copper alloys die castings；Drawn tube of copper and copper alloys；Copper and copper alloys drawing for contacting materials of electric locomotives；Copper and copper alloy strip；Rod bar and wire of recycling copper and copper alloy；Copper-beryllium alloy seamless tube；Copper profiles for electrical purposes；HRJ Tester；High-speed Tensile Testing Machine System；Low-speed Tension Compression Testing Machine System；Three-Dimensional Coordinated Loading High-Speed Tester System；High-speed High-Low Temperature Tensile Testing Machine System；Butt Fusion Joints High-speed Tensile-Impact Testing Machine；Aluminium alloy sheets and strips High-speed Tensile Tester；Carbon Fiber High-speed Strain Tensile Tester；Slow Strain Rate Tension Stress Corrosion Testing Machine；Cruciform Test Piece Biaxial Tensile Tester；No Vibration Servo Steel Strand Tensile Tester；Steel Strand Skew Tensile Testing Machine；1000 Hours Steel Wires and Bars Relaxation Tester；Steel Strand Stress Relaxation Testing Machine；Steel Wires and Bars Stress Relaxation Testing Machine；1000Hours Metallic Materials High Temperature Tensile Stress Relaxation Tester；1000Hours Steel Strand High Temperature Relaxation Tester；1000Hours Steel Wires and Bars High Temperature Relaxation Tester；HRJ Tester；Steel Wires High Temperature Relaxation Tester；
Steel Strand High Temperature Stress Relaxation Tester；Steel Bars High Temperature Stress Relaxation Testing Machine；Steel Wires Corrosion Relaxation Tester；Steel Strand Stress Corrosion Relaxation Testing Machine；Steel Bars Stress Corrosion Relaxation Testing Machine；Steel Strand Anchor Plate Strength Static Load Tester；
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