:: 양백 및 인청동 :: -----> 화학성분 및 기계적 성질


쾌삭양백, 선, 봉, 파이프, 판, 코일, 안경원자재, 이형홈선 및 각종이형재


화학성분 (Chemical composition)

품종
  
Cu
Zn
Ni
Mn
Pb
Fe
P
Sn
Cu
+Sn
+P
Bar
wire
Sheet
strip
양백1종
NICKEL
SILVER
KSC7701
JIS C7701
ASTM C77000
54.0-58.0
-
53.5-56.5
REM
-
-
16.5-19.5
-
-
0-0.50
-
0.50
0.10
-
0.05
0.25
-
-
     
O
O
양백2종
NICKEL
SILVER
KS C7521
JIS C7521
ASTM C75200
62.0-66.0
-
63.5-66.5
REM
-
-
16.5-19.5
-
-
0-0.50
-
0.50
0.10
-
0.05
0.25
-
-
     
O
O
양백3종
NICKEL
SILVER
KS C7541
JIS C7541
ASTM C75400
60.0-64.0
-
63.5-66.5
REM
-
-
12.5-15.5
-
14.0-16.0
0-0.50
-
0.50
0.10
-
-
0.25
-
-
     
O
O
양백4종
NICKEL
SILVER
KS C7451
JIS C7451
ASTM C74500
63.0-67.0
-
63.5-66.5
REM
-
-
8.5-11.5
-
9.0-11.0
0-0.50
0-0.50
0.50
0.10
-
-
0.25
-
-
     
O
O
22
22SPECIAL
53.5-55.0
23.0-24.0
21.5-22.5
0.25-0.30
-
0.10
      
O
O
SNP
SMC SPECIAL
62.0-68.0
REM
8.5-11.5
0.4
0.4-0.6
        
O
O
REE CUTTING NICKEL SILVER
KS C7941
JIS C7941
60.0-64.0
-
REM
-
16.5-19.5
-
0-0.50
-
0.8-1.8
-
0.25
-
     
O
O
FREE CUTTING NICKEL SILVER
ASTM C79200
59.0-66.5
REM
11.0-13.0
0.50
0.8-1.4
0.25
      
O
O
PHOSPHOR
BRONZE
KS C5191
JIS C5191
ASTM C51900
REM
-
-


0.30
    



0.05
0.10
0.03-0.35
-
-
5.5-7.0
-
5.5-7.0
99.5
-
O
O
PHOSPHOR
BRONZE
KS C5212
JIS C5212
ASTM C52110
REM
-
-



0.20
    



0.05



0.10
0.03-0.35
-
-
7.0-9.0
-
-
99.5
-
O
O
PHOSPHOR
BRONZE
KS C5341
JIS C5341
ASTM C53400
REM
-
-




0.30
  
(2)Cu+Sn+
Pb+Zn+P
0.8-1.5
-
0.8-1.2



0.10
0.03-0.35
-
-
3.5-5.8
-
-
99.5(2)
-
O
O
FREE CUTTING NICKEL SILVER
KS C5441
JIS C5441
ASTM 54400
REM
-
-
1.5-4.5
-
_
 
Cu+Sn+
Pb+Zn+P
3.5-4.5
-
-



0.10
0.01-0.50
-
-
3.5-4.5
-
-
99.5(3)
-
O
O
황동 1종
KS C2600
JIS C2600
ASTM C2600
68.5-71.5
-
-
REM
-
-
   
0.05
-
0.07
0.05
-
-
     
O
O
황동 2종
KS C2700
JIS C2700
ASTM C2700
63.0-67.0
-
63.0-68.5
REM
-
-
   
0.05
-
0.10
0.05
-
0.07
     
O
O
황동 3종
KS C2801
JIS C2801
ASTM C28000
59.0-62.0
-
59.0-63.0
REM
-
-
   
0.07
-
0.30
0.10
-
0.07
     
O
O
FREECUTTING
BRASS
쾌삭 황동1종
KS C3560
JIS C3560
ASTM C35600
61.0-64.0
-
60.0-63.0
REM
-
-
   
2.0- 3.0
-
-
0.10
-
0.15
       
O
FREECUTTING
BRASS
쾌삭 황동2종
KS C3710
JIS C3710
ASTM C37100
58.0-62.0
-
-
REM
-
-
   
0.6-1.2
-
-
0.10
-
0.15
       
O
FREECUTTING
BRASS
쾌삭 황동3종
KS C3713
JIS C3713
ASTM C37700
58.0-62.0
-
58.0-61.0
REM
-
-
   
1.0-2.0
-
1.5-2.5
0.10
-
0.30
       
O

 

품종
질별
인장강도(kgf/mm2)
연신율(%)
경도(HV)
 
합금
0
1/4H
1/2H
H
EH
0
1/4H
1/2H
H
EH
1/4H
1/2H
H
EH
양백1종
NICKEL
SILVER
C7701B
 . .
53-68
63-77
 . . . . . . .
150
160
 .
C7701W
45-65
 .
65-80
 . . . . . . . . . . .
C7701P.R
 . .
55-67
64-75
72-82
 . .
8
4
.
.
150-210
180-240
210-260
양백2종
NICKEL
SILVER
C7521B
 . .
50-65
56-70
 . . . . . . . . . .
C7521W
38-53
 .
53-70
68
 . . . . . . . . . .
C7521P.R
38
 .
45-58
55
 .
20
 .
5
3
 . .
120-180
150
 .
양백3종
NICKEL
SILVER
C7541B
.
.
45-60
58-72
 . . . .   . .
135
150
 .
C7541W
37-52
.
52-68
65
 . . . . . . . . .  
C7541P.R
36
.
42-55
50
 .
20
.
5
3
.
.
110-170
135
.
양백4종
NICKEL
SILVER
C7451P.R
33
.
40-52
.
.
20
.
5
.
.
.
105-155
.
.
FREE CUTTING NICKEL SILVER
SNP.R
.
.
44-50
48-55
    
.
.
.
.
.
150-180
165-185
.
22
NSW22
45-65
.
73-82
76
  
.
.
.
.
.
.
.
.
.
FREE CUTTING NICKEL SILVER
C7941B
.
.
49-63
.
.
.
.
.
.
.
.
.
130
.
PHOSPHOR
BRONZE
C5191B
  
.
47
60
.
.
.
.
.
.
.
.
.
.
C5191W
32-47
  
65-80
85
.
.
.
.
.
.
.
.
.
.
C5191P.R
32
40-52
50-62
60-70
65
42
35
20
8
5
100-160
150-205
180-230
200
PHOSPHOR
BRONZE
C5212B
.
.
50
70
.
.
.
13
10
.
.
140
195
.
C5212W
35-50
  
70-85
95
.
.
.
.
.
.
.
.
.
.
C5212P.R
35
40-52
50-62
60-72
70
45
40
30
12
5
100-160
150-205
180-235
210
황동1종
C2600P.R
28
33-42
36-45
42-55
53
40
35
28
.
.
75-125
85-145
105-175
145
황동2종
C2680P.R
28
33-42
36-45
42-55
53
40
35
28
.
.
75-125
85-145
105-175
145
황동3종
C2801P.R
.
35-44
42-50
48
.
35
25
15
2
.
85-145
105-160
130
.
쾌삭황동
C3560P.R
.
35-44
38-47
43
.
.
18
10
.
.
.
.
.
.
C3710P.R
.
38-47
43-52
48
.
.
20
18
.
.
.
.
    
C3713P.R
.
38-47
43-52
48
.
.
18
10
.
.
.
.
    






 
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