SMAW
CM-B95
Stick electrode for 1-1.25%Cr-0.5%Mo steel
| Features: | - Applied for ASTM A387 Gr. 11, Gr. 12 and equivalents
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| Classification: | AWS A5.5 E7015-B2L |
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| Redrying Conditions: | 325-375°Cx1h |
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| Identification color: | 1st Black,2nd Yellow |
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| Polarity: | 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 | 18 | 170W, 120H, 330L |
| 3.2 | 350, 400 | 5 | 20 | 31, 36 | 170W, 120H, 380L or 430L |
| 4.0 | 400 | 5 | 20 | 55 | 170W, 120H, 430L |
Composition (all-weld metal mass %)
| | Typical | Guarantya |
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| C | 0.02 | 0.05 |
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| Si | 0.93 | 1.00 |
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| Mn | 0.74 | 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 | 1.20 | 1.00-1.50 |
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| Mo | 0.52 | 0.40-0.65 |
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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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| 2.6 | 70-100 | 60-90 |
| 3.2 | 110-140 | 100-130 |
| 4.0 | 150-180 | 120-160 |
All-weld mechanical properties
| | Typical | Guaranty |
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| 0.2%YS (MPa) | 470 | 393min. |
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| TS (MPa) | 580 | 518min. |
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| EI on 4d (%) | 29 | 19min. |
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| IV 0°C (J) | 80 | - |
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| PWHT (°Cxh) | 690x1 | 690±15x1 |
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