Description
| Features: |
|
|---|---|
| Classification: | AWS A5.17 F7A6-EH14, F7P6-EH14 ISO 14174 S A FB 1 |
| Type of flux: | Sintered |
| Redrying of flux: | 200～300℃×1h |
| Polarity: | DCEP |
Packaging data
| Flux | Mesh | Bag | |||||
|---|---|---|---|---|---|---|---|
| AF-490AS | 12×65 | 20kg | |||||
| Volume mm | 500W, 50H, 700L | ||||||
| Wire | Φmm | Spool | Coil | Drum | |||
| US-36 | 1.6 | 10kg | 20kg | - | - | - | - |
| 2.0 | 10kg | 20kg | - | - | - | - | |
| 2.4 | 10kg | - | 25kg | 76kg | - | 300kg | |
| 3.2 | - | - | 25kg | 76kg | - | 300kg | |
| 4.0 | - | - | 25kg | 75kg | 150kg | 300kg | |
| 4.8 | - | - | 25kg | 75kg | 150kg | - | |
| 6.4 | - | - | 25kg |
78kg | 159kg | - | |
| Volume mm | 240W, 110H,240L |
300W, 110H,300L |
430W, 90H,430L |
740W, 110H,740L |
840W, 110H,840L |
680Φ, 770H(2.4Φ) 600Φ, 920H(3.2,4.0Φ) |
|
Composition (wire mass%)
| Typical | Guarantya |
|
|---|---|---|
| C | 0.12 | 0.10～0.20 |
| Si | 0.03 | 0.10 |
| Mn | 1.95 | 1.70~2.20 |
| P | 0.013 | 0.030 |
| S | 0.005 | 0.030 |
| Cu | 0.11 | 0.35 |
| Note: aSingle values are maximum. | ||
Composition (weld metal mass %)
| Typical | |
|---|---|
| C | 0.06 |
| Si | 0.18 |
| Mn | 1.55 |
| P | 0.021 |
| S | 0.004 |
Weld mechanical properties
| Typical | Guaranty | |||
|---|---|---|---|---|
| 0.2%YS (MPa) | 460 | 410 | 400min. | 400min. |
| TS (MPa) | 550 | 512 | 483~655 | 483~655 |
| El on 4d (%) | 32 | 36 | 22min. | 22min. |
| IV -51℃ (J) | 200 | 170 | 27min. | 27min. |
| PWHT (℃xh) | AW | 620x1 | AW | 620±15x1 |
Approvals / Click here for certificates
| ABS | 4Y |
|---|---|
| LR | 4YM |
| DNV | ⅣYM |
| BV | 4YM |
| Note: Single electrode | |
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