SMAW
CM-A106
Stick electrode for 2.25%Cr-1%Mo steel
| Features: | - Applied for ASTM A387 Gr.22 and equivalents
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| Classification: | AWS A5.5 E9016-B3 |
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| Redrying Conditions: | 325-375°Cx1h |
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| Identification color: | 1st Silver, 2nd Brown |
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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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| 2.6 | 300 | 2 | 20 | 17 | 270W, 85H, 330L |
| 3.2 | 350 | 5 | 20 | 30 | 170W, 110H, 380L |
| 4.0 | 400 | 5 | 20 | 55 | 170W, 105H, 430L |
| 5.0 | 400 | 5 | 20 | 85 | 170W, 120H, 430L |
| 6.0 | 400 | 5 | 20 | 121 | 170W, 120H, 430L
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Composition (all-weld metal mass %)
| | Typical (AC) | Guarantya |
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| C | 0.07 | 0.05-0.12 |
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| Si | 0.44 | 0.60 |
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| Mn | 0.63 | 0.90 |
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| P | 0.01 | 0.03 |
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| S | <0.01 | 0.03 |
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| Cr | 2.10 | 2.00-2.50 |
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| Mo | 1.02 | 0.90-1.20 |
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Note: aSingle values are maximium.
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Welding parameters (A)
| φ mm | 1F, 1G, 2F, 2G | 3G uphill, 4G |
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| 2.6 | 55-85 | 50-80 |
| 3.2 | 90-130 | 75-115 |
| 4.0 | 140-190 | 100-160 |
| 5.0 | 190-240 | - |
| 6.0 | 240-300 | - |
All-weld mechanical properties
| | Typical (AC) | Guaranty |
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| Temp. (°C) | RT | 450 | RT |
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| 0.2%YS (MPa) | 630 | 520 | 531min
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| TS (MPa) | 730 | 580 | 621min. |
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| EI on 4d (%) | 22 | 17 | 17min. |
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| IV 0°C (J) | 120 | - | - |
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| PWHT (°Cxh) | 690x1 | 690x1 | 690±15x1 |
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| ABS | MG(AWS A5.5 E9016-B3) |
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| LR | MG |
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| DNV | MG(VL2Cr1Mo),H10 |
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| BV | UP(E9016-B3) |
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| NK | MG(AWS A5.5 E9016-B3) |
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