焊劑*
|
化學(xué)成分(wt.%)
|
|
C
|
Si
|
Mn
|
S
|
P
|
Cr
|
Ni
|
Mo
|
Cu
|
其他
|
EQ309(A)
|
JWF304D或JWF205D
|
焊帶
|
≤0.060
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
21.0-23.0
|
9.0-12.0
|
≤0.50
|
≤0.75
|
—
|
EQ309(B)
|
JWF304D或JWF205D
|
焊帶
|
≤0.060
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
23.0-25.0
|
12.0-14.0
|
≤0.50
|
≤0.75
|
—
|
EQ309L(A)
|
JWF304D或JWF205D
|
焊帶
|
≤0.030
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
21.0-23.0
|
9.0-12.0
|
≤0.50
|
≤0.75
|
—
|
EQ309L(B)
|
JWF304D或JWF205D
|
焊帶
|
≤0.030
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
23.0-25.0
|
12.0-14.0
|
≤0.50
|
≤0.75
|
—
|
EQ309LMo
|
JWF306D或JWF205D
|
焊帶
|
≤0.030
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
21.0-25.0
|
9.0-14.0
|
2.0-3.5
|
≤0.75
|
—
|
EQ308
|
JWF304D或JWF205D
|
焊帶
|
≤0.060
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
18.0-21.0
|
9.0-12.0
|
≤0.50
|
≤0.75
|
—
|
第二層
|
≤0.06
|
≤1.00
|
≤2.5
|
≤0.020
|
≤0.030
|
18.0-21.0
|
8.0-11.0
|
—
|
≤0.75
|
EQ308L
|
JWF304D或JWF205D
|
焊帶
|
≤0.030
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
18.0-21.0
|
9.0-12.0
|
≤0.50
|
≤0.75
|
—
|
第二層
|
≤0.035
|
≤1.00
|
≤2.5
|
≤0.020
|
≤0.030
|
18.0-21.0
|
9.0-12.0
|
—
|
≤0.75
|
EQ309LMo
|
JWF205D
|
單層電渣堆焊
|
≤0.035
|
≤1.00
|
≤2.5
|
≤0.020
|
≤0.030
|
16.0-20.0
|
11.0-15.0
|
2.0-3.0
|
≤0.75
|
—
|
EQ316
|
JWF306D或JWF205D
|
焊帶
|
≤0.060
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
17.5-22.5
|
11.0-15.0
|
2.0-3.5
|
≤0.75
|
—
|
第二層
|
≤0.06
|
≤1.00
|
≤2.5
|
≤0.020
|
≤0.030
|
16.0-20.0
|
11.0-15.0
|
2.0-3.0
|
≤0.75
|
EQ347L
|
JWF304D或JWF205D
|
焊帶
|
≤0.030
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
18.0-21.0
|
9.0-12.0
|
—
|
≤0.75
|
Nb:8×C-1.0
|
第二層
|
≤0.035
|
≤1.00
|
≤2.5
|
≤0.020
|
≤0.030
|
18.0-21.0
|
9.0-12.0
|
—
|
≤0.75
|
EQ309LNb
|
JWF205D
|
單層電渣堆焊
|
≤0.035
|
≤1.00
|
≤2.5
|
≤0.020
|
≤0.030
|
18.0-21.0
|
9.0-12.0
|
—
|
≤0.75
|
Nb:8×C-1.0
|
EQ316L
|
JWF306D或JWF205D
|
焊帶
|
≤0.030
|
≤1.00
|
0.5-2.5
|
≤0.015
|
≤0.025
|
17.5-22.5
|
11.0-15.0
|
2.0-3.5
|
≤0.75
|
—
|
第二層
|
≤0.035
|
≤1.00
|
≤2.5
|
≤0.020
|
≤0.030
|
16.0-20.0
|
11.0-15.0
|
2.0-3.0
|
≤0.75
|
EQ2205
|
JWF2209DM或JWF2209DZ
|
焊帶
|
≤0.030
|
≤0.90
|
0.5-2.0
|
≤0.020
|
≤0.030
|
21.0-23.5
|
5.0-7.5
|
2.5-3.5
|
≤0.75
|
N:0.08-0.20
|
第二層
|
≤0.035
|
≤1.00
|
≤2.0
|
≤0.020
|
≤0.030
|
21.0-23.5
|
5.0-7.5
|
2.5-3.5
|
≤0.75
|
EQ385
|
JWF304D或JWF205D
|
焊帶
|
≤0.025
|
≤0.50
|
1.0-2.5
|
≤0.015
|
≤0.025
|
19.5-21.5
|
24.0-26.0
|
4.2-5.2
|
1.2-2.0
|
—
|
第二層
|
≤0.035
|
≤1.00
|
≤2.5
|
≤0.020
|
≤0.030
|
19.5-21.5
|
24.0-26.0
|
4.2-5.2
|
1.2-2.0
|
EQ2209
|
JWF2209DM或JWF2209DZ
|
焊帶
|
≤0.030
|
≤0.90
|
0.5-2.0
|
≤0.020
|
≤0.030
|
21.5-23.5
|
7.5-9.5
|
2.5-3.5
|
≤0.75
|
N:0.08-0.20
|
第二層
|
≤0.035
|
≤1.00
|
≤2.0
|
≤0.020
|
≤0.030
|
21.5-23.5
|
7.5-9.5
|
2.5-3.5
|
≤0.75
|
B410NiMo
|
JWF410DZ
|
焊帶
|
≤0.06
|
≤0.5
|
≤0.6
|
≤0.03
|
≤0.03
|
11.0-12.5
|
4.0-5.0
|
0.4-0.7
|
≤0.75
|
—
|
第二層
|
≤0.06
|
≤0.5
|
≤0.5
|
≤0.03
|
≤0.04
|
11.0-12.5
|
4.0-5.0
|
0.4-0.7
|
≤0.75
|
|
|