Description
| Features: |
|
|---|---|
| Classification: | AWS A5.23 F9PZ-EB91-B91 |
| Type of flux: | Bonded |
| Redrying of flux: | 200~300℃x1h |
| Polarity: | AC |
Packaging data
| Flux |
Mesh |
Can |
|---|---|---|
| PF-200S |
10x48 |
20kg |
| Volume mm |
240W, 350H, 240L |
|
| Wire |
φ mm | Coil |
| US-90B91 |
2.4 3.2 |
25kg 25kg |
| Volume mm |
430W, 90H, 430L |
|
Composition (wire mass%)
| Typical |
Guarantya |
|
|---|---|---|
| C |
0.11 |
0.07~0.13 |
| Si |
0.29 |
0.50 |
| Mn | 0.51 |
1.00 |
| P | 0.005 |
0.015 |
| S |
0.004 |
0.015 |
| Cu |
<0.01 |
0.10 |
| Ni |
0.14 |
1.00 |
| Cr |
8.95 |
8.5~10.5 |
| Mo |
1.00 |
0.85~1.15 |
| V |
0.19 |
0.15~0.25 |
| Al |
<0.002 |
0.04 |
| Nb |
0.06 |
0.02~0.10 |
| N | 0.04 |
0.03~0.07 |
| Mn+Ni | 0.65 |
1.40 |
| Co | 0.39 |
- |
| Note: aSingle values are maximium. |
||
Composition (weld metal mass %)
| Typical |
Guarantya |
|
|---|---|---|
| C |
0.09 |
0.08~0.13 |
| Si |
0.25 |
0.80 |
| Mn | 0.66 |
1.20 |
| P | 0.005 |
0.010 |
| S | 0.005 |
0.010 |
| Cu | 0.01 |
0.25 |
| Ni | 0.12 |
0.80 |
| Cr | 9.01 | 8.0~10.5 |
| Mo | 1.01 |
0.85~1.20 |
| V | 0.19 |
0.15~0.25 |
| Al | <0.01 |
0.04 |
| Nb | 0.05 |
0.02~0.10 |
| N | 0.04 |
0.02~0.07 |
| Mn+Ni | 0.78 |
1.40 |
| Co | 0.36 |
- |
| Note: aSingle values are maximium. |
||
All-weld mechanical properties
| Typical |
Guaranty |
|
|---|---|---|
| 0.2%YS (MPa) |
600 | 538min. |
| TS (MPa) |
730 | 621~758 |
| El on 4d (%) | 23 | 17min. |
| PWHT (℃xh) | 760x2 |
760±15x2 |



































































