SMAW
KOBE-7010S
Stick electrode
| Features: | - Suitable for butt welding of pipes
- Excellent usability in vertical downward welding
|
|---|
| Classification: | AWS A5.5 E7010-P1 |
|---|
| Identification color: | 1st Brown, 2nd Black |
|---|
| Polarity: | DCEP |
|---|
Welding Positions:
Packaging data
| φ mm | Length mm | kg/pack | kg/carton | g/piece | carton mm |
|---|
| 2.4 | 300 | 2 | 20 | 13 | 300W, 100H, 330L |
| 3.2 | 350 | 5 | 20 | 27 | 175W, 115H, 380L |
| 4.0 | 350 | 5 | 20 | 40 | 175W, 115H, 380L |
| 4.8 | 350 | 5 | 20 | 58 | 175W, 115H, 380L |
Composition (all-weld metal mass %)
| | Typical | Guarantya |
|---|
| C | 0.14 | 0.20 |
|---|
| Si | 0.10 | 0.60 |
|---|
| Mn | 1.01 | 1.20 |
|---|
| P | 0.01 | 0.03 |
|---|
| S | 0.01 | 0.03 |
|---|
| Ni | 0.01 | 1.00 |
|---|
| Cr | 0.02 | 0.30 |
|---|
| Mo | <0.01 | 0.50 |
|---|
| V | <0.01 | 0.10 |
|---|
| Note: aSingle values are maximium. |
Welding parameters (A)
| φ mm | 1F, 1G, 2G | 3G uphill, 4G | 3G downhill |
|---|
| 2.4 | 40-70 | 40-70 | 40-70 |
| 3.2 | 60-120 | 60-120 | 70-120 |
| 4.0 | 90-170 | 80-160 | 100-170 |
| 4.8 | 130-210 | 120-200 | 150-210 |
All-weld mechanical properties
| | Typical | Guaranty |
|---|
| 0.2%YS (MPa) | 470 | 414min. |
|---|
| TS (MPa) | 570 | 483min. |
|---|
| EI on 4d (%) | 30 | 22min. |
|---|
| IV -29°C (J) | 61 | 27min. |
|---|
