冶金标准物质-标准物质实验室【北京华研】
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YSBS35405-2019(ZL-404) 碳素工具钢T10Y标准样品碳素工具钢T10Y标准样品 Carbon tool steel T10Y standard sample 1块
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YSBS35405-2019(ZL-404) 碳素工具钢T10标准样品碳素工具钢T10标准样品 Carbon tool steel T10 standard sample 1块
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YSBS35401-2015 工具钢5CrMnMo标准样品工具钢5CrMnMo标准样品 Tool steel 5CrMnMo standard sample φ37mm×35mm
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YSBS35375-2019(ZL-317) P92耐热钢管钢(10Cr9W2MoVNb)标准样品P92耐热钢管钢(10Cr9W2MoVNb)标准样品 Standard sample for P92 heat-resistant steel tube (10Cr9W2MoVNb) 1块
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YSBS35375-2019(ZL-317) P92耐热钢管钢(10Cr9W2MoVNb)标准样品P92耐热钢管钢(10Cr9W2MoVNb)标准样品 Standard sample for P92 heat-resistant steel tube (10Cr9W2MoVNb) 1块
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YSBS35374-2019(ZL-316)390-2—2017 16Cr20Ni14Si2标准样品16Cr20Ni14Si2标准样品 16Cr20Ni14Si2 standard sample 1块
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YSBS35369-2019(ZL-311) 431不锈钢1Cr17Ni2标准样品431不锈钢1Cr17Ni2标准样品 431 stainless steel 1Cr17Ni2 standard sample 1块
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YSBS35369-2019(ZL-311) 431不锈钢1Cr17Ni2标准样品431不锈钢1Cr17Ni2标准样品 431 stainless steel 1Cr17Ni2 standard sample 1块
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YSBS35367-2019(ZL-309) 420不锈钢2Cr13标准样品420不锈钢2Cr13标准样品 420 stainless steel 2Cr13 standard sample 1块
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YSBS35367-2019(ZL-309) 420不锈钢2Cr13标准样品420不锈钢2Cr13标准样品 420 stainless steel 2Cr13 standard sample 1块
标准物质实验室 · 京ICP备19035853号-1