SGS Materials Testing ServicesMetal Testing 金属材料测试SGS-CSTC Standards Technical Services Co., Ltd.Materials Testing Services People’s Republic of China502Capability of Materials Lab 金属材料测试项目&能力Chemical Composition Analysis Mechanical PropertiesPhysical PropertiesMetallography AnalysisCorrosion & PreventionNDT & WeldingDimension & ToleranceWeathering & AgingFailure AnalysisOthers •化学成分分析•机械性能测试•物理性能测试•金相显微分析•耐腐蚀试验•无损探伤&焊接工艺评定•尺寸测量&加工精度评估•老化&环境试验•失效分析Chemical Composition Analysis For Metal金属材料成分分析定量分析:按标准,对相应材料牌号或要求的金属材料进行定量分析,判定其是否符合相应要求或标准.•Carbon/low alloy steels 碳钢/低合金钢•Stainless steels, 不锈钢•Cast irons, 铸铁•non-ferrous metals 有色金属(铜,铝,镁,锡等)•Welding materials 焊接材料•Superalloys高温金属材料•Others 其他金属材料测试仪器及设备•OES•ICP-AES•Wet Chemistry •Spectrophotometers •N/O•C/S•EDS or EPMA定性分析: 对未知金属材料测定其主要成分,鉴别材质现场钢材材质鉴定和成分检测: PMI 移动式光谱仪; 手持式X-Ray荧光检测仪Mechanical Test力学性能测试Tension test 拉伸测试Compression test 压缩测试Hardness test硬度测试•Brinell Hardness 布氏硬度•Rockwell Hardness 洛氏硬度•Vickers Hardness 维氏硬度•Pencil Hardness铅笔硬度Charpy Impact Test 夏比冲击测试Shear test 剪切测试Torque test 扭转测试Other special mechanical tests which need design，R&D 可根据特殊要求进行设计Bending Test 弯曲测试 Flattening Test 压扁测试 Flaring Test 扩口测试 Flange Test 卷边测试 Adhesion Test 附着力测试 Cupping Test 杯突测试Tube (in full section) Bending Test 整管弯曲测试 Hydraulic pressure test 水压测试Processing Properties test 金属工艺性能测试Universal Hydro-testing machine (500kN)Metallographic Analysis金相分析Microscopical examination 金相观察PCB-Microsection PCB板-显微切割,焊点观察Microstructure and fracture analysis 显微结构及失效分析 Non-metallic Inclusion Analysis 非金属夹杂物分析Average Grain Size 晶粒度测量Thickness of Film & Coating Measure 镀层厚度测量Quantitative Metallography其他定量金相分析Corrosion Test腐蚀试验Neutral salt spray 中性盐雾试验Acid salt spray 酸性盐雾试验Copper accelerated acetic 铜离子加速盐雾试验Intergranular Attack 晶间腐蚀Stress Corrosion Test 应力腐蚀R&D 其他特殊要求条件腐蚀试验Dimension Measurement 尺寸测量Dimension MeasurementGeneral Dimension Form Tolerance Orientation Error Positioning Error Run-outRoughnessEquipment & ApparatusCMM 三坐标测量机(2mX3.3mX1.5m) 和(0.9mx1.5mx0.8m)Roughmeter 表面粗糙度仪Omnipotent Tool Microscope 万能工具显微镜 Contour Projector 二维轮廓投影仪 Various Gauge 各种卡尺, 角规, 塞规等•常规外形尺寸及形位公差的测量•形状:直线度,平面度, 圆度,圆柱度•轮廓:线轮廓度, 面轮廓度•位置定向:平行度, 垂直度, 倾斜度•位置定位: 同轴(同心)度, 对称度•跳动: 圆跳动, 全跳动•表面粗糙度•对样品做逆向反求绘制图纸及建立CAD 模型Non-Destructive Test For Metal金属材料无损探伤及焊接工艺评定Ultrasonic Testing/UT 超声波探伤Radiographic Inspection/RT 射线探伤Magnetic Particle Testing/MT 磁粉探伤Penetrant Test/PT渗透探伤Weld Evaluation 焊接评定Weld Procedure Qualification 焊接工艺评定Welder Performance Qualification 焊工资质评定典型金属产品测试举例1 金属管材产品测试2 金属板材产品测试, 包括冷热轧钢板, 镀锌板, 镀铝锌板, 彩涂板,3, 钢结构产品测试,3.1 钢支撑件, 扣件测试3.2 型钢: 工字钢, 轨梁钢测试, 棒材3.3 高强度紧固件测试4, 一般紧固件测试: 螺栓, 螺母, 垫圈, 螺丝5, 钢绞线, 钢丝绳测试6, 各类铸件, 锻件; 球墨铸铁, 灰铁件等镀层测试项目举例1, 金属镀层1.1 金属镀层材质鉴定1.2 镀层厚度测量(金相法, 库仑法, XRF法) 1.3 镀层显微结构观察1.4 镀层附着力测试1.5 镀层耐腐蚀能力测试1.6 镀层单位面积重量测量焊接工艺评定项目焊接工艺评定: 可按不同国家地区标准测试, 如EN15614-1; AWS D1.1; AS/NZS 1554.1测试项目如下:Tensile Test 拉伸测试Bend Test 弯曲测试(面弯, 背弯, 侧弯)RT X射线UT 超声探伤MT 磁粉探伤PT 着色探伤Visual Inspection 表面目测Macroscopic Examination 宏观组织检测Hardness Test 焊缝硬度测试impact test, 2 sets, 冲击测试SGS-CSTC Industrial Services –Materials Laboratory –Case Study (1)Wind Energy ProjectionLab Testing :Material lab can controlDimension quality , supply fulldimension measurement servicesabout different wind energyequipments for someinternational famous company,products include AMA Frame,Shaft and so on …SGS-CSTC Industrial Services –Materials Laboratory –Case Study (2)Lab Materials Testing SummaryMaterial : most of chemical composition of materials can not meet the requirements of the standard .Impact testing : Low temperature impact values of many thick plate metal materials can not meet the requirements of GB ,are even lower than the requirements of international standards,especially for the steel structure used to different projections.Lots of Nonferrous materials can not conform to therequirement of the international standards, especially for sometrace elements content .SGS can help you control the materials quality , help youlower the projection risks, and reduce the costs, keep youusing the different materials freely without any worry. makeyou gain more profit .USAABBUSA JAPAN USA USA USA CountryFord Motor CompanyHitachiIngersoll RandBechtel SGM ClientSGS-CSTC Industrial Services –Materials Laboratory –Some of our international clients (1)SwitzerlandBossardGermany USA USA France Germany CountrySiemens VDO AutomotiveMolex Interconnect Gunderson Inc Schlumberger DEMAG ClientSGS-CSTC Industrial Services –Materials Laboratory –Some of our international clients (2)USAHALLIBURTONChina USA JAPAN JAPAN North America Bao steel Commercial Vehicle Group (CVG)Guangzhou TOYOTA Motor Co., Ltd Dongfeng-NISSAN Passenger Vehicle INERGY Automotive SystemsConsulting Client CountrySGS-CSTC Industrial Services –Materials Laboratory –Some of our international clients (3)And when you need to be sure We are always there for you。