德國(guó)蒂森Union BA 70氣保焊絲E70T-5M H4低合金鋼藥芯焊絲
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產(chǎn)品牌號(hào)
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類(lèi)別
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分類(lèi)標(biāo)準(zhǔn)及標(biāo)號(hào)
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基本化學(xué)成份典型值（%）
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熱處理
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σ0.2
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σb
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δ5
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AKW
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||||||||||||
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AWS A…
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EN…
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C
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Mn
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Si
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S≤
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P≤
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Cr
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Mo
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Ni
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Cu
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MPa
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MPa
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%
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℃
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J
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|||||
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Union I 52
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GTAW
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5.18:
|
ER70S-6
|
1668:
|
W425W3Si1
|
0.08
|
1.50
|
0.85
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
440
|
560
|
25
|
-50
|
50
|
|
Union K 40
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GTAW
|
5.18:
|
ER70S-G
(～3) |
440:
|
G2Si1
|
0.10
|
1.10
|
0.35
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
360
|
440
|
25
|
+20
|
80
|
|
Union K 52
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GTAW
|
5.18:
|
ER70S-6
|
440:
|
G422CG3Si1/G424MG3Si1
|
0.08
|
1.50
|
0.85
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
440
|
550
|
24
|
-40
|
50
|
|
Union SG 2-H
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GTAW
|
5.18:
|
ER70S-6
|
440:
|
G3Si
|
0.08
|
1.40
|
0.80
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
430
|
560
|
24
|
-20
|
50
|
|
Union K 56
|
GTAW
|
5.18:
|
ER70S-6
|
440:
|
G462CG4Si1/G464MG4Si1
|
0.08
|
1.65
|
1.05
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
480
|
580
|
24
|
-40
|
50
|
|
Union SG 3-H
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GTAW
|
5.18:
|
ER70S-6
|
440:
|
G4Si1
|
0.08
|
1.65
|
1.00
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
470
|
580
|
24
|
-20
|
60
|
|
Thyseen Rob 2
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GTAW
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5.18:
|
ER70S-6
|
440:
|
G422CG3Si1/G424MG3Si1
|
0.08
|
1.50
|
0.85
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
450
|
570
|
24
|
-40
|
50
|
|
Thyseen Rob 3
|
GTAW
|
5.18:
|
ER70S-6
|
440:
|
G462CG4Si1/G464MG4Si1
|
0.08
|
1.70
|
1.00
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
490
|
600
|
24
|
-40
|
50
|
|
Thyseen MV 70
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MCAW
|
5.18:
|
E70C-6MH4
|
758:
|
T 42 4 M M 2 H5
|
0.05
|
1.40
|
0.45
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
420
|
520
|
24
|
-40
|
47
|
|
Thyseen RV 71
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FCAW
|
5.20:
|
E71T-1MJH4
|
758:
|
T 42 2 P M 1 H5
|
0.06
|
1.40
|
0.50
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
420
|
520
|
24
|
-40
|
27
|
|
Thyseen RV 72
|
FCAW
|
5.20:
|
E71T-1 H4
|
758:
|
T 42 2 P C 1 H5
|
0.06
|
1.30
|
0.45
|
0.025
|
0.025
|
-
|
-
|
-
|
-
|
AW
|
420
|
520
|
22
|
-30
|
50
|
|
Thyseen BA 70
|
FCAW
|
5.20:
|
E70T-5/E70T-5M H4
|
758:
|
T 42 4 B M 3 H5
T 42 4 B C 3 H5 |
0.06
|
1.50
|
0.45
|
0.02
|
0.02
|
-
|
-
|
-
|
-
|
AW
|
420
|
520
|
24
|
-40
|
50
|
備注：一口價(jià)為一公斤價(jià)格
Union BA 70/E70T-5M H4
品牌：德國(guó)蒂森
