Mẫu chuẩn thành phần kim loại Brammer BS 1020
Certificate of Analysis
BS 1020
Certified Reference Material for Carbon Steel Grade 1020 - UNS Number G10200
Certified Estimate of Certified Values Certified Estimate of
3
UncertaintyValue Uncertainty Value 2
1 2 1
Al 0.0006 0.0002 Mo 0.018 0.001
As 0.0074 0.0005 N 0.0109 0.0005
C 0.210 0.003 Ni 0.059 0.001
Ca 0.0022 0.0003 O 0.0046 0.0004
Co 0.0070 0.0004 P 0.0058 0.0004
Cr 0.109 0.002 S 0.0249 0.0007
Cu 0.184 0.002 Si 0.250 0.003
Fe [98.5] 0.5 Sn 0.0090 0.0005
Mn 0.568 0.006 V 0.0363 0.0009