SMAW
NC-38
Stick electrode
| Features: | - Applicable for 304 type steel
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| Classification: | AWS A5.4 E308-16 |
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| Redrying Conditions: | 150-200°C×0.5-1h |
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| Identification color: | 1st Yellow |
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| Polarity: | AC, DCEP |
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Welding Positions:
Packaging data
| φ mm | Length mm | kg/pack | kg/carton | g/piece | carton mm |
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| 2.0 | 250 | 2 | 20 | 11 | 300W, 125H, 280L |
| 2.6 | 300 | 2 | 20 | 20 | 300W, 95H, 330L |
| 3.2 | 350 | 5 | 20 | 36 | 175W, 115H, 380L |
| 4.0 | 350 | 5 | 20 | 55 | 175W, 115H, 380L |
| 5.0 | 350 | 5 | 20 | 82 | 175W, 115H, 380L |
Composition (all-weld metal mass %)
| | Typical (AC) | Guarantya |
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| C | 0.06 | 0.08 |
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| Si | 0.37 | 1.00 |
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| Mn | 1.5 | 0.5-2.5 |
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| P | 0.03 | 0.04 |
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| S | <0.01 | 0.03 |
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| Ni | 9.4 | 9.0-11.0 |
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| Cr | 20.0 | 18.0-21.0 |
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| Mo | 0.16 | 0.75 |
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| Cu | 0.08 | 0.75 |
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| Note: aSingle values are maximium. |
Welding parameters (A)
| φ mm | 1F, 1G, 2F, 2G | 3G uphill, 4G |
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| 2.0 | 50-75 | 45-65 |
| 2.6 | 75-95 | 70-90 |
| 3.2 | 85-120 | 80-115 |
| 4.0 | 110-160 | 90-140 |
| 5.0 | 150-200 | - |
All-weld mechanical properties
| | Typical (AC) | Guaranty |
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| 0.2%YS (MPa) | 410 | - |
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| TS (MPa) | 600 | 552min. |
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| EI on 4d (%) | 46 | 30min. |
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| IV 0°C (J) | 74 | - |
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| ABS | MG(AWS A5.4 E308-16) |
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| DNV | VL308 |
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| NK a) | KD308 |
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| a):AC |
