SMAW
LB-116
Stick electrode
| Features: | - Suitable for 780MPa tensile strength steel
|
|---|
| Classification: | AWS A5.5 E11016-G |
|---|
| Redrying Conditions: | 350-400°Cx1h |
|---|
| Identification color: | 1st Blue white, 2nd Red |
|---|
| Polarity: | AC, DCEP |
|---|
Welding Positions:
Packaging data
| φ mm | Length mm | kg/pack | kg/carton | g/piece | carton mm |
|---|
| 2.6 | 300 | 2 | 20 | 17 | 270W, 90H, 330L |
| 3.2 | 350 | 5 | 20 | 30 | 170W, 120H, 380L |
| 4.0 | 400 | 5 | 20 | 54 | 170W, 110H, 430L |
| 5.0 | 400 | 5 | 20 | 86 | 170W, 110H, 430L
|
Composition (all-weld metal mass %)
| | Typical | Guarantya |
|---|
| C | 0.07 | 0.09 |
|---|
| Si | 0.70 | 0.40-0.80 |
|---|
| Mn | 1.41 | 1.20-1.70 |
|---|
| P | 0.01 | 0.03 |
|---|
| S | <0.01 | 0.03 |
|---|
| Ni | 1.89 | 1.50-2.10 |
|---|
| Cr | 0.28 | 0.20-0.40 |
|---|
| Mo | 0.46 | 0.35-0.55 |
|---|
| Note: aSingle values are maximium. |
Welding parameters (A)
| φ mm | 1F, 1G, 2F, 2G | 3G uphill, 4G |
|---|
| 2.6 | 55-85 | 50-80 |
| 3.2 | 90-130 | 80-115 |
| 4.0 | 130-180 | 110-170 |
| 5.0 | 180-240 | - |
All-weld mechanical properties
| | Typical | Guaranty |
|---|
| 0.2%YS (MPa) | 730 | 669min. |
|---|
| TS (MPa) | 830 | 758min. |
|---|
| EI on 4d (%) | 24 | 15min. |
|---|
| IV -20°C (J) | 110 | 27min. |
|---|
