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首頁 >> 新聞中心 >> YS/T815-2025銅及銅合金力學性能和工藝性能試樣的制備方法2025.11.01實施
YS/T815-2025銅及銅合金力學性能和工藝性能試樣的制備方法2025.11.01實施，替代YS/T815-2012。標准描述了銅及銅合金加工産品、鑄造産品力學性能和工藝性能試驗用試樣的制備方法。YS/T815-2025適用于銅及銅合金加工産品、鑄造産品力學性能和工藝性能試驗用試樣的制備。
20kN銅及銅合金應力腐蝕慢應變速率慢拉伸試驗機；銅及銅合金應力腐蝕試驗是在一定的腐蝕介質和溫度環境中，以緩慢恒定的應變速率將銅試件緩慢拉斷，根據延伸率等參數和斷口形貌及二次裂紋的特征來評定銅及銅合金制品-腐蝕介質對應力腐蝕破裂的敏感性。鍋爐用銅黃銅高強度合金銅、凝汽器銅管等銅及銅合金受拉應力、腐蝕介質濃度溫差熱應力影響會産生晶間型應力腐蝕，裂紋沿晶界以10-6～10-3mm/min擴展。HRJ Tester；銅合金腐蝕介質有NH3蒸汽、氨溶液、貢鹽溶液、含SO2大氣、三氯化鐵、硝酸溶液等。閥門管件應力腐蝕試驗機；銅合金環境腐蝕疲勞試驗；銅制品SOHIC氫致開裂試驗；GHSC氫應力開裂；SSC硫化物應力腐蝕試驗；HIC氫致開裂試驗；SSRT應變速率應力腐蝕試驗；黃銅晶間腐蝕試驗；鹽水腐蝕點腐蝕試驗；酸堿腐蝕縫隙腐蝕試驗；HRJ Tester；300°高溫腐蝕試驗；蒸汽腐蝕高溫水應力腐蝕試驗；殘余應力氨薰試驗；慢應變速率應力腐蝕試驗方法；300°高溫應力腐蝕環境容器，全密封防泄漏揮發；金屬和合金的腐蝕應力腐蝕試驗；黃銅制品閥門水龍頭應力腐蝕破裂敏感性；三維協調加載高速試驗機系統；HDPE熱熔對接接頭高速拉伸沖擊試驗機；ASTM F2634-15；6m/min鋁合金板帶材高速拉伸試驗機；15m/min碳纖維材料應變控制高速拉伸試驗機；25m/min填料密封件高速高低溫拉伸疲勞試驗機系統；300kN慢應變速率慢拉伸應力腐蝕試驗機；5kN十字形試樣雙向拉伸試驗機；YS/T814-黃銅制成品應力腐蝕試驗方法；GB/T45721.1-2025半導體器件應力遷移試驗第1部分銅應力遷移試驗；GB 30080-2025銅及銅合金熔鑄安全設計與生産規範；GB/T46017-2025充電樁連接器用銅棒；DL/T1312-2023電力工程接地用銅覆鋼技術條件；GB/T11019-2021鍍鎳圓銅線；GB/T11090-雷管用銅及銅合金帶；GB/T10686-銅合金工具防爆性能試驗方法；GB/T11091-2024電纜用銅帶箔材；GB/T11138-工業芳烴銅片腐蝕試驗法；GB/T12769-钛銅複合棒；GB/T 12970.2-電工軟銅絞線；GB/T12971.1-2023電力牽引用接觸線第1部分銅及銅合金接觸線；GB/T15116-2023壓鑄銅合金及銅合金壓鑄件；GB/T1527-2017銅及銅合金拉制管；GB/T20509-2023電力機車接觸材料用銅及銅合金線坯；GB/T2059-銅及銅合金帶材；直徑18 mm～34 mm電氣化鐵路電力機車接觸材料用銅及銅合金線坯；GB/T26311-2024再生銅及銅合金棒線材；GB/T26313-铍青銅無縫管；GB/T27671-2023導電用銅型材；GB/T5096-石油産品銅片腐蝕試驗；GB/T15970.1-應力腐蝕試驗方法總則；GB/T15970.7-慢應變速率應力腐蝕試驗；GB/T15970.11-2022；GB/T13555-撓性印制電路用聚酰亞胺薄膜覆銅板；GB/T13556-撓性印制電路用聚酯薄膜覆銅板；GB/T33952-2017銅包鋁管；GB/T8464-2023鐵制和銅制螺紋連接閥門；GB/T17791-空調與制冷設備用銅及銅合金無縫管；GB/T18033-2017無縫銅水管和銅氣管；GB/T15260-鎳合金晶間腐蝕試驗方法；GB/T32468-2025銅鋁複合板帶；SY/T6623-內覆或襯裏耐腐蝕合金複合鋼管；GB/T34497-2023端子連接器用銅及銅合金帶箔材；GB/T34505-銅及銅合金材料室溫拉伸試驗方法；MH/T6072-2019飛機發動機清洗用品對钛合金應力腐蝕的試驗方法；ISO 16540；EN 14038-1；ASTM G39；ASTM G31-72；NACE RP0204；SY/T0087.4-2023埋地鋼質管道應力腐蝕開裂直接評價；SY/T0087.3-2023鋼質儲罐腐蝕直接評價；SY/T0087.2-2020埋地鋼質管道內腐蝕直接評價；SY/T7348-埋地鋼質管道應力腐蝕開裂直接評價；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無振動伺服控制鋼絞線拉伸試驗機；600kN鋼絞線偏斜拉伸試驗機；鋼絞線鋼筋PC鋼棒高溫應力腐蝕松弛試驗機；600kN鋼絞線鋼筋鋼棒拉伸應力松弛試驗機；50kN鋼絲高溫應力腐蝕松弛試驗機；PCCP管材預應力鋼絲應力腐蝕松弛試驗機；650T微機控制鋼絞線靜載錨固試驗機；200kN微機控制電子式蠕變持久強度試驗機；礦用錨杆錨索鋼絞線靜載抗拔拉伸綜合試驗機；風電變槳軸承浮動油封動態密封可靠性試驗系統；
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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