| Type 种类 |
Test Item 测试项目 |
Test Standard 测试标准 |
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| 金属 Metal |
金属平均晶粒度测定 Determination of Average Grain Size |
ASTM E112 GB 6394 |
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| 优质钢 Special Steel |
非金属夹杂综合评级 Microscopic examination of special steels using standard diagrams to assess the content of non-metallic inclusions |
DIN 50602 Method K | ||
| 钢铁材料 steel and iron |
非金属夹杂物显微评定 Determination of content of nonmetallic inclusions |
ASTM E45 ISO 4967 GB/T 10561 |
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| 铁素体晶粒延伸度测定 Determination of Grain Extension for Ferrite |
GB 4335 | |||
| 钢的显微组织评定 Determination of the microstructure for the steel |
游离渗碳体组织分析 Structure analysis for the free cementite |
GB/T 13299 | ||
| 低碳变形钢的珠光体组织分析 Structure analysis of the pearlite for the low carbon deformed steel |
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| 带状组织分析 Banded structure analysis |
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| 魏氏组织分析 Widmanstaten structure analysis |
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| 低、中碳钢球化评级 Spheroidite grade of low and medium carbon steel |
JB 5074 | |||
| 不锈钢相含量 Phase content of stainless steel |
不锈钢相面积含量测定 Determination of the phase area content for the stainless steel |
ASTM E562 GB/T 13305 |
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| 灰铸铁金相 Metallography of grey cast iron |
石墨分布形状 Distributed shape of the graphite |
ASTM A247 ISO 945 DIN EN ISO 945 GB/T 7216 |
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| 石墨长度 Length of the graphite |
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| 珠光体数量 Number of the pearlite |
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| 碳化物分布形状 Distributed shape of the carbide |
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| 碳化物数量 Number of the carbide |
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| 磷共晶类型 Phosphorus eutectic type |
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| 磷共晶分布形状 Distributed shape of the phosphorus eutectic |
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| 磷共晶数量 Steadite quantity |
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| 球墨铸铁金相Metallography of ductile iron | 石墨 Graphite-microstructure |
球化分级 Spheroidize classification |
ASTM A247 ISO 945 DIN EN ISO 945 GB/T 9441 |
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| 石墨大小分级 Graphite size classification |
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| 基体 Matrix-microstructure |
铁素体和珠光体数量分级 Ferrite and pearlite quantity classification |
GB/T 9441 | ||
| 磷共晶数量 steadite quantity |
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| 渗碳体数量 Spheroidal graphite_cementite quantity |
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| 珠光体球墨铸铁零件金相 Metallography of the pearlite spheroidal graphite parts |
珠光体球墨铸铁零件感应淬火金相检验-金相组织 Induction hardening metallographic examination of the pearlite spheroidal graphite parts-Microstructure examination |
JB/T 9205 | ||
| 珠光体球墨铸铁零件感应淬火金相检验-硬化层深度的检验 Induction hardening metallographic examination of the pearlite spheroidal graphite parts- hardened layer examination |
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| 蠕墨铸铁金相 Metallography of the vermicular cast iron |
石墨形态 Graphite shape |
JB/T 3829 | ||
| 蠕化率 Creep ratio |
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| 珠光体数量 Pearlite quantity |
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| 磷共晶数量、类型 Quantity and type of steadite |
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| 碳化物类型、数量 Carbide type and quantity of carbides |
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| 铁素体可锻铸铁金相 Metallography of cementite ductile cast iron |
石墨形状 Graphite shape |
JB/T 2122 | ||
| 石墨形状分级 Graphite shape classification |
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| 石墨分布 Graphite distribution |
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| 石墨颗数 Graphite quantity |
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| 珠光体形状 Pearlite shape |
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| 珠光体残余量分级 Pearlite remainder classification |
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| 渗碳体残余量分级 Cementite remainder classification |
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| 表皮层厚度 Epidermal layer thickness |
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| 工具钢 Tool steel |
工具钢大块碳化物评级 Block carbide grade of tool steel |
GB/T 9943 | ||
| 共晶碳化不均匀性 Inhomogeneity of eutectic carbide |
GB/T 9943 GB/T1299 |
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| 珠光体 Carbon tool steel-the first class picture -pearlite |
GB/T1298 GB/T1299 |
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| 网状碳化物 Netlike carbides |
GB/T1298 GB/T1299 |
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| 宏观组织 Macrostructure |
GB/T1298 GB/T1299 GB/T 9943 |
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| 脱碳 Decarburization |
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| 硬质合金金相 Metallography of hard alloy steel |
硬质合金-碳化物晶粒度测定 Hard alloy-determination of carbide grain size |
GB/T 3488 | ||
| 硬质合金-孔隙度和非化合碳的金相测定 Hard alloy-metallographic determination of porosity and non-carbide carbon |
GB/T 3489 | |||
| 高碳铬轴承钢金相Metallography of high carbon bearing steel | 低倍组织 Macrostructure |
第一级别图-中心疏松 The first class picture -center porosity |
GB/T 18254 | |
| 第二级别图-一般疏松 The second class picture-general porosity |
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| 第三级别图-偏析 The third class picture-segregation |
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| 显微组织 Microstruture |
第四级别图-非金属夹杂物 The fourth class picture-non metal inclusion |
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| 第五级别图-显微孔隙 The fifth class picture-micro porosity |
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| 第六级别图-球退组织 The sixth class picture annealed microstructure |
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| 第七级别图-碳化物网状 The seventh class chart-carbide nets |
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| 第八级别图-碳化物带状 The eighth class picture-banding carbides |
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| 第九级别图-碳化物液析 The ninth class picture-carbide liquation |
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| 脱碳 Decarburization |
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| 汽车渗碳齿轮金相 Metallography of the carburize gear of the automotive vehicle |
马氏体评级 Evaluation of martensite |
QC/T 262 | ||
| 碳化物评级 Carbide evaluation |
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| 表面非马氏体层测量 Depth of surface non-martensite |
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| 零件金相分析Metallographic anaysis of parts | 钢铁零件-渗氮层深度测定和金相组织 Nitrided case depth determination and metallographic structure of the steel parts | 原始组织的检验 Original structure examine |
GB/T 11354 | |
| 渗氮层深度测定 Nitrided case depth determination |
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| 渗氮层疏松检验 Nitrided case porosity examination |
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| 渗氮扩散层中氮化物检验 Nitride examination of nitrided case |
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| 铁基粉末冶金烧结制品金相Metallography inspection for powder metallurgy iron-base sintering product | 珠光体 Pearlite |
JB/T 2798 | ||
| 渗碳体 Cementite |
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