首页 >> 新闻中心 >> 铜及铜合金慢应变速率腐蚀试验Copper and Copper Alloy Stress Corrosion Test
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、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。
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YS/T814-2012黄铜制成品应力腐蚀试验方法；GB/T5096-2017石油产品铜片腐蚀试验法；GB/T10567.2铜及铜合金残余应力氨薰试验法；GB/T15970.1-2018应力腐蚀试验方法总则；GB/T15970.7-2017慢应变速率应力腐蚀试验；GB/T1527-2017铜及铜合金拉制管；HRJ Tester；GB/T13555-2017挠性印制电路用聚酰亚胺薄膜覆铜板；GB/T13556-2017挠性印制电路用聚酯薄膜覆铜板；GB/T33952-2017铜包铝管；GB/T8464-2008铁制和铜制螺纹连接阀门；GB/T17791-2017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/T33949-2017轴承保持架用铜合金环材；GB/T33970-2017电阻焊电极用Al2O3弥散强化铜片材；GB/T2059-2017铜及铜合金带材；GB/T2040-2017铜及铜合金板材；GB/T15260-2016镍合金晶间腐蚀试验方法；GB/T8894-2014铜及铜合金波导管；GB/T33946-2017电磁推射装置用铜合金型棒材；GB/T32468-2015铜铝复合板带；SY/T6623-2018内覆或衬里耐腐蚀合金复合钢管；HRJ Tester；GB/T34497-2017端子连接器用铜及铜合金带箔材；GB/T34505-2017铜及铜合金材料室温拉伸试验方法；MH/T6072-2011飞机发动机清洗用品对钛合金应力腐蚀的试验方法；SY/T0087.4-2016埋地钢质管道应力腐蚀开裂直接评价；SY/T7348-2016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 8044-2015；EN 14977；ISO 15156.2；DIN 50919-2016；ISO 7441-2015；ISO 18089-2015；ISO 18070-2015；ISO 16540-2015；HRJ Tester；EN 14038-1-2016；ASTM G39；ASTM G31-72；NACE RP0204；
Copper and Copper Alloy Stress Corrosion Tester；Corrosion of metals and alloys；Stress corrosion testing；Slow strain rate testing；Test method for stress corrosion resistance of brass finished products；Test method for corrosiveness to copper from petroleum products by copper strip test；Wrought copper and copper alloys-Detection of residual stress-Ammonia test；Cast iron and copper valves with screwed connections；HRJ Tester；Copper and copper alloy strip；Copper and copper alloy sheet；Specification for CRA clad or lined steel pipe；Copper clad aluminum plate sheets and strips；Test method for stress corrosion resistance of brass finished products；Wrought copper and copper alloys-Detection of residual stress-Ammonia test；Material Testing Machine；Various Testing Machines；Laboratory Equipment；HRJ Tester；China Material Tester；Asia Material Tester；World Material Tester；International Type Material Tester；Testing Machines Manufacturer；Mechanics Tester Manufacturer；Tester Service Center；Tester Fittings Supply Center；Test Accessories Design Manufacture Center；Special Test Accessories Center；Testing Machine Accessories；Material Tester Attachment；Material Tester Fixture；HengRuiJin Testing Machine；
济南恒瑞金试验机有限公司；材料力学试验机制造商；山东省力值硬度计量委员
（试验机服务中心）（试验机配件供应中心）（特殊夹具定制中心）
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