Chemical composition of imports of imports of brass brass brass H90 H62 H68 uses imported brass performance details:

 
          
Group
  Grades
  Code
  Chemical composition (the balance being zinc) (mass fraction) (%)
Copper
  Lead
  Tin
  Manganese
  Aluminium
  Other
  Impurities ≤
Cape
Tong
Huang
Copper
  90 brass
70 brass
68 brass
62 brass
  H90
H70
H68
H62
  88 to 91
69 to 72
67 ~ 70
60.5 ~ 63.5
       0.2
0.3
0.3
0.5
 
Lead
Huang
Copper
  60-1 lead brass
59-1 lead brass
  HPb60-1
HPb59-1
  59 ~ 61
57 to 60
  0.6 ~ 1.0
0.8 to 0.9
      0.5
0.75
 
Tin
Huang
Copper
  62-1 tin brass
60-1 tin brass
  HSn62-1
HSn60-1
  61 ~ 63
59 ~ 61
   0.7 ~ 1.1
1.0 ~ 1.5
     0.3
1.0
 
Manganese
Huang
Copper
  58-2 manganese brass
  HMn58-2
  57 to 60
    1.0 ~ 2.0
    1.2
 
Iron
Huang
Copper
  59-1-1 iron brass
  HFe59-1-1
  57 to 60
   0.3 ~ 0.7
  0.5 ~ 0.8
  0.1 ~ 0.4
  0.6 to 1.2
(Iron)
  0.25
 
Nickel
Huang
Copper
  65-5 Nickel Brass
  HNi65-5
  64 to 67
      (Ni)
5.0 to 6.5
  0.3
 
Silicon
Huang
Copper
  80-3 silicon brass
  HSi80-3
  79 ~ 81
      (Silica)
2.5 to 4.0
  1.5