瑞典阿維斯塔AVESTA310E310-17焊條
25Cr-20Ni合金焊接,適用于ASTM310S及相似的高溫不銹鋼的焊接,全奧氏體組織
阿維斯塔焊接材料(不銹鋼埋弧焊絲) | |||||||||||
品名 | AWS型號 | 熔敷金屬化學(xué)成分(%) | 熔敷金屬力學(xué)性能 | ||||||||
C | Si | Mn | Cr | Ni | 其他 | Rmδb (MPa) | Rpσ0.2 (MPa) | δ (%) | IY (J) | ||
248 SV |
| 0.02 | 0.35 | 1.3 | 16.0 | 5.5 | FN:10% Mo:1.0 | 880 | 520 | 16 | +20/30 |
248 SV-Flux 801 |
| 0.02 | 0.9 | 0.7 | 16.0 | 5.0 | Mo:1.0 | 880 | 520 | 16 | +20/30 |
248 SV+Flux 805 |
| 0.02 | 0.6 | 0.8 | 16.5 | 5.0 | Mo:1.0 | 880 | 520 | 16 | +20/30 |
248 SV+Flux807 |
| 0.02 | 0.6 | 0.8 | 15.5 | 5.0 | Mo:1.0 | 880 | 520 | 16 | +20/30 |
308L/MVR | ER308L | 0.02 | 0.40 | 1.7 | 20.0 | 10.5 | FN:8(Delong) |
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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 |
308L/MVR+Flux 805 |
| 0.02 | 0.6 | 1.2 | 20.5 | 9.5 | FN:14(Delong) | 580 | 410 | 36 | +20/85 |
308L/MVR+Flux 807 |
| 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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308H+Flux 801 |
| 0.05 | 0.9 | 1.1 | 20.0 | 9.0 | FN:13(Delong) |
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308H+Flux807 |
| 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 |
| 0.04 | 0.9 | 1.5 | 19.5 | 9.5 | Nb:0.7 | 640 | 450 | 34 | +20/60 |
347/MVNb+Flux805 |
| 0.04 | 0.6 | 0.8 | 20.0 | 9.5 | Nb:0.7 | 640 | 440 | 35 | +20/70 |
347/MVNb+Flux807 |
| 0.04 | 0.6 | 0.8 | 19.0 | 10.0 | Nb:0.7 |
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