Shaxda Isbarbardhigga Qalabka Maarta ee Bar Copper

Liiska isbarbardhigga heerka usha naxaasta ah
Heerka Shirkadda Heerka Dibadda
Qaababka Qiimaha element % Qaababka Qiimaha element %
Cu Pb AI Fe Mn C Sn As Zn wasakh kale Cu Pb AI Fe Mn C Sn As Zn wasakh kale
58-3A 5760 2.0-3.0 0.5 0.5 naso 2
Hpb59-1 57-60 0.8-1.9 0.2 0.5 naso 1 Japan 57-61 1.8-3.7 0.35 naso Fe+Su
(Laba A) C3603 ≤0.6
Japan 57-61 1.8-3.7 0.5 naso Fe+Su
C3604 ≤1.2
Japan 56-60 3.5-4.5 0.5 naso Fe+Su
C3605 ≤1.2
Ameerikaan 58-61 1.5-2.5 0.3 naso 0.5
C37700
Ameerikaan 56.5-60 1.0-3.0 0.3 naso 0.5
C37710
Heerka Yurub naso
CW614N
Heerka Yurub naso
CW617N
59-1A 57-60 0.8-1.9 naso 1
59-2A 57-59 1.5-2.5 naso 1
59-1B 57-60 0.8-2.5 naso 2
Mar-60 60-61 2.0-3.0 naso 2
62-1A 60-63 0.8-1.2 naso 1 Ameerikaan 58-62 0.6-1.2 0.15 naso 0.4
C37100
Ameerikaan 59-62 0.8-1.5 0.15 naso 0.4
C37000
62-2A 60-63 2.5-3.7 0.3 0.3 naso 1 Ameerikaan 60-63 2.5-3.7 0.35 naso 0.5
C36000
Sida 60-63 1.7-2.8 0.05 0.2 0.1 0.2 0.2 0.08-0.15 naso 0.5 Heerka Yurub 61-63 1.7-2.8 0.1 0.1 0.1 0.1 0.02-0.15 naso 0.2
CW602N
Heerka Yurub
CZ132
Heerka Yurub
CZ352
Sida B Heerka Yurub
C48600
naso
C84400 78-82 6.8-8 0.005 0.4 2.3-3.5 7-10
Heerka Ameerika
ASTMB584-91a