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牌号
|
化学成分 (质量分数)(%)
|
备注
|
||||||||||||
Si
(硅)
|
Fe
(铁)
|
Cu
(铜)
|
Mn
(锰)
|
Mg
(镁)
|
Cr
(铬)
|
Ni
(镍)
|
Zn
(锌)
|
|
Ti
(钛)
|
其他
|
Al(铝)
|
|||
单个
|
合计
|
|||||||||||||
1A99
|
0.003
|
0.003
|
0.005
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
0.002
|
—
|
99.99
|
LG5
|
1A97
|
0.015
|
0.015
|
0.005
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
0.005
|
—
|
99.97
|
LG4
|
1A95
|
0.030
|
0.030
|
0.010
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
0.005
|
—
|
99.95
|
—
|
1A93
|
0.040
|
0.040
|
0.010
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
0.007
|
—
|
99.93
|
LG3
|
1A90
|
0.060
|
0.060
|
0.010
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
0.01
|
—
|
99.90
|
LG2
|
1A85
|
0.08
|
0.10
|
0.01
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
0.01
|
—
|
99.85
|
LG1
|
1A80
|
0.15
|
0.15
|
0.03
|
0.02
|
0.02
|
—
|
—
|
0.03
|
Ca:0.03;V:0.05
|
0.03
|
0.02
|
—
|
99.80
|
—
|
1A80A
|
0.15
|
0.15
|
0.03
|
0.02
|
0.02
|
—
|
—
|
0.06
|
Ca:0.03
|
0.02
|
0.02
|
—
|
99.80
|
—
|
1070
|
0.20
|
0.25
|
0.04
|
0.03
|
0.03
|
—
|
—
|
0.04
|
V:0.05
|
0.03
|
0.03
|
—
|
99.70
|
—
|
1070A
|
0.20
|
0.25
|
0.03
|
0.03
|
0.03
|
—
|
—
|
0.07
|
—
|
0.03
|
0.03
|
—
|
99.70
|
代L1
|
1370
|
0.10
|
0.25
|
0.02
|
0.01
|
0.02
|
0.01
|
—
|
0.04
|
Ca:0.03 ;B:0.02
V+Ti:0.02
|
—
|
0.02
|
0.10
|
99.70
|
—
|
1060
|
0.25
|
0.35
|
0.05
|
0.03
|
0.03
|
—
|
—
|
0.05
|
V:0.05
|
0.03
|
0.03
|
—
|
99.60
|
代L2
|
1050
|
0.25
|
0.40
|
0.05
|
0.05
|
0.05
|
—
|
—
|
0.05
|
V:0.05
|
0.03
|
0.03
|
—
|
99.50
|
—
|
1050A
|
0.25
|
0.40
|
0.05
|
0.05
|
0.05
|
—
|
—
|
0.07
|
—
|
0.05
|
0.03
|
—
|
99.50
|
代L3
|
1A50
|
0.30
|
0.30
|
0.01
|
0.05
|
0.05
|
—
|
—
|
0.03
|
Fe+Si:0.45
|
—
|
0.03
|
—
|
99.50
|
LB2
|
1350
|
0.10
|
0.40
|
0.05
|
0.01
|
-
|
0.01
|
—
|
0.05
|
Ca:0.03;B:0.05
V+Ti:0.02
|
—
|
0.03
|
0.10
|
99.50
|
—
|
1145
|
Si+Fe:0.55
|
0.05
|
0.05
|
0.05
|
—
|
|
—
|
V:0.05
|
0.03
|
0.03
|
—
|
99.45
|
—
|
|
1035
|
0.35
|
0.6
|
0.10
|
0.05
|
0.05
|
—
|
—
|
0.10
|
V:0.05
|
0.03
|
0.03
|
—
|
99.35
|
代L4
|
1A30
|
0.10~0.20
|
0.15~0.30
|
0.05
|
0.01
|
0.01
|
—
|
0.01
|
0.02
|
—
|
0.02
|
0.03
|
—
|
99.30
|
L4-1
|
1100
|
Si+Fe:0.95
|
0.05~0.40
|
0.05
|
—
|
—
|
—
|
0.10
|
①
|
—
|
0.05
|
0.15
|
99.00
|
代L5-1
|
|
1200
|
Si+Fe:1.00
|
0.05
|
0.05
|
|
—
|
—
|
0.10
|
—
|
0.05
|
0.05
|
0.15
|
99.00
|
代L5
|
|
1235
|
Si+Fe:0.65
|
0.05
|
0.05
|
0.05
|
—
|
—
|
0.10
|
V:0.05
|
0.06
|
0.03
|
—
|
99.35
|
—
|
牌号 |
化学成分 (质量分数)(%) |
备注 |
||||||||||||
Si (硅) |
Fe (铁) |
Cu (铜) |
Mn (锰) |
Mg (镁) |
Cr (铬) |
Ni (镍) |
Zn (锌) |
|
Ti (钛) |
其他 |
Al(铝) |
|||
单个 |
合计 |
|||||||||||||
1A99 |
0.003 |
0.003 |
0.005 |
— |
— |
— |
— |
— |
— |
— |
0.002 |
— |
99.99 |
LG5 |
1A97 |
0.015 |
0.015 |
0.005 |
— |
— |
— |
— |
— |
— |
— |
0.005 |
— |
99.97 |
LG4 |
1A95 |
0.030 |
0.030 |
0.010 |
— |
— |
— |
— |
— |
— |
— |
0.005 |
— |
99.95 |
— |
1A93 |
0.040 |
0.040 |
0.010 |
— |
— |
— |
— |
— |
— |
— |
0.007 |
— |
99.93 |
LG3 |
1A90 |
0.060 |
0.060 |
0.010 |
— |
— |
— |
— |
— |
— |
— |
0.01 |
— |
99.90 |
LG2 |
1A85 |
0.08 |
0.10 |
0.01 |
— |
— |
— |
— |
— |
— |
— |
0.01 |
— |
99.85 |
LG1 |
1A80 |
0.15 |
0.15 |
0.03 |
0.02 |
0.02 |
— |
— |
0.03 |
Ca:0.03;V:0.05 |
0.03 |
0.02 |
— |
99.80 |
— |
1A80A |
0.15 |
0.15 |
0.03 |
0.02 |
0.02 |
— |
— |
0.06 |
Ca:0.03 |
0.02 |
0.02 |
— |
99.80 |
— |
1070 |
0.20 |
0.25 |
0.04 |
0.03 |
0.03 |
— |
— |
0.04 |
V:0.05 |
0.03 |
0.03 |
— |
99.70 |
— |
1070A |
0.20 |
0.25 |
0.03 |
0.03 |
0.03 |
— |
— |
0.07 |
— |
0.03 |
0.03 |
— |
99.70 |
代L1 |
1370 |
0.10 |
0.25 |
0.02 |
0.01 |
0.02 |
0.01 |
— |
0.04 |
Ca:0.03 ;B:0.02 V+Ti:0.02 |
— |
0.02 |
0.10 |
99.70 |
— |
1060 |
0.25 |
0.35 |
0.05 |
0.03 |
0.03 |
— |
— |
0.05 |
V:0.05 |
0.03 |
0.03 |
— |
99.60 |
代L2 |
1050 |
0.25 |
0.40 |
0.05 |
0.05 |
0.05 |
— |
— |
0.05 |
V:0.05 |
0.03 |
0.03 |
— |
99.50 |
— |
1050A |
0.25 |
0.40 |
0.05 |
0.05 |
0.05 |
— |
— |
0.07 |
— |
0.05 |
0.03 |
— |
99.50 |
代L3 |
1A50 |
0.30 |
0.30 |
0.01 |
0.05 |
0.05 |
— |
— |
0.03 |
Fe+Si:0.45 |
— |
0.03 |
— |
99.50 |
LB2 |
1350 |
0.10 |
0.40 |
0.05 |
0.01 |
- |
0.01 |
— |
0.05 |
Ca:0.03;B:0.05 V+Ti:0.02 |
— |
0.03 |
0.10 |
99.50 |
— |
1145 |
Si+Fe:0.55 |
0.05 |
0.05 |
0.05 |
— |
|
— |
V:0.05 |
0.03 |
0.03 |
— |
99.45 |
— |
|
1035 |
0.35 |
0.6 |
0.10 |
0.05 |
0.05 |
— |
— |
0.10 |
V:0.05 |
0.03 |
0.03 |
— |
99.35 |
代L4 |
1A30 |
0.10~0.20 |
0.15~0.30 |
0.05 |
0.01 |
0.01 |
— |
0.01 |
0.02 |
— |
0.02 |
0.03 |
— |
99.30 |
L4-1 |
1100 |
Si+Fe:0.95 |
0.05~0.40 |
0.05 |
— |
— |
— |
0.10 |
① |
— |
0.05 |
0.15 |
99.00 |
代L5-1 |
|
1200 |
Si+Fe:1.00 |
0.05 |
0.05 |
|
— |
— |
0.10 |
— |
0.05 |
0.05 |
0.15 |
99.00 |
代L5 |
|
1235 |
Si+Fe:0.65 |
0.05 |
0.05 |
0.05 |
— |
— |
0.10 |
V:0.05 |
0.06 |
0.03 |
— |
99.35 |
— |