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个人中心收藏查看我的收藏0有用+10A537CL1播报讨论上传视频美标压力容器用热处理碳锰硅钢板A537CL1钢板是符合美国ASTM A537/537M-06标准的热处理碳锰硅钢材料 [1]，其化学成分包含碳（C）、锰（Mn）、硅（Si）等元素，并限定磷（P）、硫（S）杂质含量。该钢板采用正火或淬火加回火工艺处理，最大厚度可达150mm，抗拉强度为485-620MPa（熔炼分析），屈服强度≥345MPa，具备良好的低温冲击韧性（-60℃冲击值≥20J）。主要应用于石油化工设备、核电压力容器、液化气储罐等关键承压部件制造。执行标准ASTM A537/537M-06 [1]
材质类型碳锰硅钢
抗拉强度485-620MPa
交货状态正火/淬火+回火
应用领域压力容器制造
厚度范围8-150mm

目录
1技术标准与分类2化学成分与生产工艺3力学性能与技术要求4应用领域5供应商与生产情况6机械性能
技术标准与分类
播报编辑A537CL1钢板属于美标ASME规范下的压力容器专用钢材，按照ASTM A537标准划分为CL1、CL2、CL3三个等级。其生产执行ASTM A537/537M-06技术规范 [1]，要求钢板在热处理状态下达到规定的力学性能指标。该材料被归类为锅炉与压力容器用钢板，符合核电设备建造的严格要求。
化学成分与生产工艺
播报编辑钢板的化学成分控制包含：碳含量≤0.24%（熔炼分析）锰含量0.70%-1.60%硅含量0.15%-0.50%磷、硫杂质含量均≤0.035%生产工艺采用真空脱碳技术控制碳含量至0.10%-0.20%，通过锰强化系统提升屈服强度。热处理工艺包括：正火处理：细化晶粒组织正火：优化材料强韧性梯度控轧控冷技术：实现±10℃温度偏差控制
力学性能与技术要求
播报编辑根据2024年检测数据显示：抗拉强度范围：熔炼分析485-620MPa，成品分析数值略有调整屈服强度最低值：≥345MPa（熔炼分析）延伸率指标：≥22%（厚度≤50mm试样）低温冲击性能：-20℃冲击功≥27J-60℃冲击值≥20J厚度方向性能要求达到Z15-Z35级别，表面质量需通过探伤检测。尺寸规格涵盖厚度8-150mm、宽度2000-2500mm、长度10000-12000mm。
应用领域
播报编辑该钢板广泛应用于：石油化工领域：反应器、分离器、换热器及球罐制造核能工程：核反应堆压力壳、安全壳冷却系统构件（截至2025年已用于AP1000核电站）液化气储运：亚马尔LNG项目液化气舱（-162℃工况）海洋工程：深海平台导管架结构件（抗16级台风设计）典型应用案例包括南海半潜式平台结合部承力件、俄罗斯北极地区LNG储罐。
供应商与生产情况
播报编辑国内主要供应商包括：舞阳钢铁集团：可供应厚度≤120mm板材（2025年库存数据显示最大单件尺寸2800×10800mm）江苏埃尔核能电力材料有限公司：提供ASTM标准热处理碳锰硅钢板舞钢市宗森物资有限公司：经营压力容器用钢板批发生产工艺采用智能炼钢系统控制氧含量≤15ppm，配备智能热处理线实现±5℃温度控制。加工技术涵盖激光切割（速度12m/min）、低温焊接（E10015-G焊条）等先进工艺。
机械性能
播报编辑A537CL1机械性能级别交货状态屈服强度σ0.2(MPa)抗拉强度σb(MPa)延伸率δ4%CL.1正火≥345485-62022CL.2淬火+回火≥415550-69022CL.3淬火+回火≥380550-69022A537CL1钢板的低温冲击性能级别钢板状态板厚（ mm ）最低冲击试验温度（℃）Akv （纵向）（ J ）CL.1正火≤ 25-62≥20--25-65-60---65-75-60≥18--75-100-46-CL.2淬火+回火≤ 65-68≥27--65-7575-100-60-46≥20A537CL1的图片(1张)新手上路成长任务编辑入门编辑规则本人编辑我有疑问内容质疑在线客服官方贴吧意见反馈投诉建议举报不良信息未通过词条申诉投诉侵权信息封禁查询与解封©2025 Baidu 使用百度前必读 | 百科协议 | 隐私政策 | 百度百科合作平台 | 京ICP证030173号 京公网安备11000002000001号window.PAGE_DATA= 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A537/537M-06标准的热处理碳锰硅钢材料，其化学成分包含碳（C）、锰（Mn）、硅（Si）等元素，并限定磷（P）、硫..."}window.__abbaidu_2020_subidgetf||(window.__abbaidu_2020_subidgetf=function(){return"01000000"}) 容器板是钢板中的一大类－－容器板具有特殊的成分与性能主要用于做压力容器使用，针对用途，温度，耐腐的不同，所应该选用的容器板材质，也不尽相同。热处理：热轧，控轧，正火，正火+回火，回火+淬火（调质）如：Q345R，16MnDR,14Cr1MoR，15CrMoR，09MnNiDR，12Cr2Mo1R，Q345R(HIC),07MnCrMoVR,13CrMo44,13MnNiMo54以上为中国牌号，国外的牌号也有许多。如：SA516Gr60，SA516Gr65，SA516Gr70,P355GH,P265GH等等。锅炉和压力容器用钢板新旧标准主要内容对照用途低温压力容器用钢板及超低温钢SA203E规格8-100mm，09MnNiDR 规格8-120mm,15MnNiDR规格8-120mm,16MnDR规格8-120mm。压力容器用钢板16MnR、20R、15CrMoR、15MnVR、SA516Gr60、SA516Gr70、20g、SA285GrC、16Mng、410B、07MnNiMoVDR、SA387Gr22CL2、SA387Gr22CL2、SA387Gr11CL2；AISI4140,SA285GrCM,SB410,KP42,Q245R,Q345R,SPV355,Q370R,A515Gr70，A516Gr60，A516Gr70，P235GH，P295GH,P355GH,19Mn6,15Mo3,16Mo3,A537CL1,sa622GrC,18MnMoNR,A48CPR,A515Gr65,A516Gr65,SA612M,A537CL2,SB450压力容器用钢板和锅炉汽包板20g,16Mng,15CrMog,12Cr1MoVg,19Mng,22Mng,13MnNiCrMoNbg,20R.16MnR,15MnVR,15CrMoR,13MnNiMoNbR,15MnNbR,15MnVNR,16MnDR,09MnNiDR,15MnNiDR,12Cr2Mo1R,14Cr1MoR,07MnCrMoVR,07MnNiCrMoVDR,15MnNiDR,SB410,SB450,SGV480,SBV1A,SBV1B,SBV2,SBV3,SEV245,SEV295,SEV345,10CrMo910,15Mo3,13CrMo44,19Mn6,BHW35,13MnNiMo54,1Cr05Mo,2.25Cr1Mo,1.25Cr0.5Mo,(S)A299M,(S)A515M(Gr.60,65,70),(S)A204M(Gr,A,B,C),(S)A387M(Gr11,12,22),(S)A537M(GL.1,GL.2),(S)A622M(Gr.A,B,C),(S)A302M(Gr.A,B,C),(S)A737M(Gr.B,C),(S)A738M(Gr.A,B,C),(S)A533M(I,II),P235GH,P265GH,P295GH,P355GH,16Mo3,13CrMo4-5,10CrMo9-10,11CrMo9-10,A42,A52,20MnHR,20HR,16MnHR,161G430,WDB620广泛应用于石油，化工，电站，锅炉等行业，用于制作反应器、换热器、分离器、球罐、油气罐、液化气罐、核能反应堆压力壳、锅炉汽包、液化油气气瓶、水电站高压水管、水轮机蜗壳等设备及构件，用户十分满意，舞钢公司专门成立锅炉钢板科研部，完全等同采用国外标准组织生产各种标准、牌号和规格的锅炉钢板。交货状态容器板Q345R的交货状态说明常用交货状态有以下几点：淬火：加热到相变点温度以上后，急剧冷却的工艺。提高材料的硬度，但降低韧性。正火：加热到相变温度以上后，正常冷却（空气中）。退火：加热到相变点温度以上后，缓慢冷却。消除淬火影响，消除应力，均匀成分。回火：淬火后，再加热到某一温度（低于淬火温度），保温，然后冷却。均匀成分，稍降低硬度，大幅度提高韧性。一般来说：先要退火、正火；消除原热处理影响。然后淬火，然后回火。