瑞典阿維斯塔248SVrutile焊條
化學(xué)成分C 0.03 Si 0.5 Mn 3.0 Cr 16.0 Ni5.5 Mo 1.2 N 0.12
金紅石藥皮不銹鋼焊條,適用于材質(zhì)為248SV、ASTM420等相似的鋼及鑄鋼的推進器、泵、葉片及軸的焊接及維修
阿維斯塔焊接材料(不銹鋼埋弧焊絲) |
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品名 |
AWS型號 |
熔敷金屬化學(xué)成分(%) |
熔敷金屬力學(xué)性能 |
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C |
Si |
Mn |
Cr |
Ni |
其他 |
Rmδb (MPa) |
Rpσ0.2 (MPa) |
δ (%) |
IY (J) |
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248 SV |
|
0.02 |
0.35 |
1.3 |
16.0 |
5.5 |
FN:10% Mo:1.0 |
880 |
520 |
16 |
+20/30 |
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248 SV-Flux 801 |
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0.02 |
0.9 |
0.7 |
16.0 |
5.0 |
Mo:1.0 |
880 |
520 |
16 |
+20/30 |
|
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248 SV+Flux 805 |
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0.02 |
0.6 |
0.8 |
16.5 |
5.0 |
Mo:1.0 |
880 |
520 |
16 |
+20/30 |
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248 SV+Flux807 |
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0.02 |
0.6 |
0.8 |
15.5 |
5.0 |
Mo:1.0 |
880 |
520 |
16 |
+20/30 |
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308L/MVR |
ER308L |
0.02 |
0.40 |
1.7 |
20.0 |
10.5 |
FN:8(Delong) |
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|
|
|
|
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308L/MVR+Flux801 |
|
0.02 |
0.9 |
1.0 |
20.0 |
9.5 |
FN:13(Delong) |
590 |
440 |
37 |
+20/65 |
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308L/MVR+Flux 805 |
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0.02 |
0.6 |
1.2 |
20.5 |
9.5 |
FN:14(Delong) |
580 |
410 |
36 |
+20/85 |
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308L/MVR+Flux 807 |
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0.02 |
0.6 |
1.2 |
19.5 |
10.0 |
FN:8(Delong) |
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308H |
ER308H |
0.05 |
0.40 |
1.8 |
20.0 |
9.0 |
FN:10(Delong) |
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|
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308H+Flux 801 |
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0.05 |
0.9 |
1.1 |
20.0 |
9.0 |
FN:13(Delong) |
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|
|
|
|
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308H+Flux807 |
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0.05 |
0.6 |
1.3 |
19.5 |
9.5 |
FN:10(Delong) |
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347/MVNb |
ER347 |
0.04 |
0.40 |
1.3 |
19.5 |
9.5 |
Nb:>12xC |
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347/MVNb+Flux801 |
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0.04 |
0.9 |
1.5 |
19.5 |
9.5 |
Nb:0.7 |
640 |
450 |
34 |
+20/60 |
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347/MVNb+Flux805 |
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0.04 |
0.6 |
0.8 |
20.0 |
9.5 |
Nb:0.7 |
640 |
440 |
35 |
+20/70 |
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347/MVNb+Flux807 |
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0.04 |
0.6 |
0.8 |
19.0 |
10.0 |
Nb:0.7 |
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