Description
| Features: |
|
|---|---|
| Classification: | AWS A5.20 E71T-1C, E71T-9C-J |
| Shielding gas: | CO2 |
| Polarity: | DCEP |
Packaging data
| φ mm |
Spool |
||
|---|---|---|---|
|
1.2 1.4 |
12.5kg 12.5kg |
15kg 15kg |
20kg 20kg |
| Volume mm |
300W, 110H, 300L |
||
Composition (all-weld metal mass %)
| Typical |
Guarantya |
|
|---|---|---|
| C |
0.05 |
0.12 |
| Si |
0.54 |
0.90 |
| Mn | 1.47 |
1.75 |
| P | 0.01 |
0.03 |
| S | 0.01 |
0.03 |
| Ni | 0.33 |
0.50 |
| Cr | 0.03 |
0.20 |
| Mo | 0.01 |
0.30 |
| V | 0.01 |
0.08 |
| Cu | 0.02 |
0.35 |
| Note: aSingle values are maximium. |
||
Welding parameters (A)
| φ mm |
1F, 1G |
2F |
2G |
3G uphill, 4G |
3G downhill |
|---|---|---|---|---|---|
| 1.2 |
120~300 |
120~300 |
120~280 |
120~260 |
200~300 |
| 1.4 |
150~400 |
150~350 |
150~320 |
150~270 |
220~300 |
All-weld mechanical properties
| Typical |
Guaranty |
|
|---|---|---|
| 0.2%YS (MPa) |
525 |
400min. |
| TS (MPa) |
600 |
483~655 |
| El on 4d (%) | 28 |
22min. |
| IV -40℃ (J) | 100 |
27min. |
Approvals / Click here for certificates
| ABS |
4YSA, 4Y400SA, H5 |
|---|---|
| LR |
4Y40S H5 |
| DNV |
ⅣY40MS,H10 |
| BV |
SA4Y40M H5 |
| NK | KSW54Y40G (C) H5 |
| KR | 4Y40SG (C) H5 |




































































