National Sharing Platform for Reference Materials
Sponsor:National Institute of Metrology, China
GBW01219 Carbon Steels
Offshelf
This reference material is not shared via the platform. Please contact directly with provider.

CodeGBW01219
DescriptionCarbon Steels
Certificatehttps://www.ncrm.org.cn/English/CRM/pdf/GBW01219_20160229_142836676_1230959.pdf
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Standard Diviation(S) Unit Memo
C 0.292 0.005 Mass fraction (10 -2 )
Si 0.469 0.004 Mass fraction (10 -2 )
Mn 0.46 0.008 Mass fraction (10 -2 )
P 0.028 0.001 Mass fraction (10 -2 )
S 0.03 0.002 Mass fraction (10 -2 )
Ni 0.211 0.005 Mass fraction (10 -2 )
Cr 0.25 0.006 Mass fraction (10 -2 )
Cu 0.104 0.003 Mass fraction (10 -2 )
Al 0.510 0.005 Mass fraction (10 -2 )
As 0.016 0.001 Mass fraction (10 -2 )
B 0.0018 0.0001 Mass fraction (10 -2 )
Sn 0.147 0.007 Mass fraction (10 -2 )
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