Hilo sólido inoxidable recomendado para uniones disimilares. Resitente a temperaturas hasta 950°C. Ideal para capas intermedias en recargues. Buen comportamiento en atmósfera carburante.
APLICACIÓN:
EN: G X 30CrSi 6, G X 40 CrSi 13, G X 40 CrSi 17, G X 25 CrNiSi 18 9, X 15 CrNiSi 20 12, X 15 CrNiTi 20 12,
OTROS: 1.4710, 1.4729, 1.4740, 1.4825, 1.2780, 1.4828,
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CLASIFICACIÓN
|
|
|---|---|
| AWS | 5.9: ER 309LSi |
| EN ISO | 14343: G 23 12 L Si |
| DIN | 8556 SG X 2 CrNi 24 12 |
| Wrkf. | 1.4332 |
|
COMPOSICIÓN QUÍMICA (%)
|
|
| Si | 0.9 |
| S | <0.020 |
| P | <0.020 |
| Ni | 12.5 |
| Mo | - |
| Mn | 1.8 |
| Cr | 23.5 |
| C | 0.02 |
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PROPIEDADES MECÁNICAS
|
|
| Límite Elástico (N/mm2) | >350 |
| Alargamiento 5d (%) | 30 |
| Carga Rotura (N/mm2) | >520 |
| Resiliencia Charpy V +20 ºC (J) | 60 |
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PARÁMETROS DE SOLDADURA
|
|
| Diámetro | 1.2 |
| Intensidad de corriente (A) | 150-280 |
| Voltaje de Arco (V) | 20-33 |
| Gas protector | Argón 100% |
| Tipo de corriente | DC +/- |
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POSICIONES DE SOLDADURA
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|
| Posiciones |
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CERTIFICACIONES
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|
| Certificados |
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