25/14 EW 309L-17德国蒂森不锈钢焊条
E9018-B3H4进口焊条E6018-B3德国蒂森焊条
T Phoenix Cr2Mo德国蒂森焊条
T Phoenix Cr2Mo焊条
陕西西安德国蒂森E9018-B3焊条代理价格
陕西西安德国蒂森E9018-B3焊条代理价格陕西西安德国蒂森Cr2Mo焊条代理价格
T Phoenix Cr2Mo焊条E9018-B3H4 E6018-B3
1. 2.25Cr-1Mo低合金钢焊条;
2. 其焊缝金属具备良好的抗裂纹性能在600℃高温下抗蠕变性能;
3. 适用于火电锅炉、管道等设备同类钢材的焊接
|
25/14 EW 309L-17
|
E309L-17
|
E 23 12 L R 32
|
<0.04
|
0.8
|
<0.9
|
24.5
|
13.0
|
|
|
|
|
|
AW
|
400
|
550
|
30
|
+20
|
55
|
|
25/22 H
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≈E310-15
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E 25 22 2 N L B 22
|
≤0.035
|
5.0
|
<0.4
|
24.5
|
22.0
|
2.2
|
|
|
0.15
|
|
AW
|
400
|
600
|
30
|
+20
|
80
|
|
25/24 R
|
-
|
≈E 25 24 Nb B 22
|
0.3
|
2.2
|
1.0
|
25.0
|
24.0
|
|
1.2
|
|
|
|
AW
|
400
|
600
|
10
|
-
|
-
|
|
25/35 R
|
-
|
≈E 25 35 Nb B 22
|
0.40
|
1.8
|
1.0
|
25.0
|
35.0
|
|
1.3
|
|
|
|
AW
|
400
|
600
|
8
|
-
|
-
|
|
25/35 Zr
|
-
|
EZ 25 35 Nb B 22
|
0.4
|
1.8
|
1.0
|
26.0
|
35.0
|
|
1.2
|
|
|
Zr,Ti
|
AW
|
400
|
600
|
8
|
-
|
-
|
|
30/10 W
|
≈E312-16
|
E 29 9 R 12
|
0.10
|
0.8
|
1.1
|
29.0
|
9.0
|
|
|
|
0.1
|
|
AW
|
500
|
750
|
20
|
+20
|
25
|
|
30/40 E
|
≈E383-15
|
EL-NiCr 28 Mo*
|
≤0.03
|
2.7
|
<0.5
|
28.0
|
36.0
|
3.8
|
|
1.8
|
|
|
AW
|
350
|
550
|
30
|
+20
|
75
|
|
30/40 EW
|
≈E383-17
|
EL-NiCr 28 Mo*
|
≤, 0.03
|
,
1.5
|
, ,
<0.9
|
28.0
|
36.0
|
4.3
|
|
, ,
1.8
|
|
|
AW
|
550
|
30
|
+20
|
50
|
|
|
35/45 Nb
|
-
|
EZ 35 45 Nb B 22
|
0.45
|
1.0
|
1.4
|
35.0
|
45.5
|
|
0.8
|
|
|
|
AW
|
245
|
