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E309LT1-1
Features:Good performance in all positions
Application Areas:23.5%Cr-13%Ni stainless steel,Dissimilar welds between carbon, low alloy steels to stainless steels,Buffer layer welding for cladding, overlays
Application Areas:23.5%Cr-13%Ni stainless steel,Dissimilar welds between carbon, low alloy steels to stainless steels,Buffer layer welding for cladding, overlays
AWS
AWS A5.22/ ASME SFA-5.22 E309LT1-1/-4EN ISO
ISO 17633-A-T 23 12 L P M21/C1 2JIS
Z 3323 TS309L-FB1Features:Good performance in all positions
Application Areas:23.5%Cr-13%Ni stainless steel,Dissimilar welds between carbon, low alloy steels to stainless steels,Buffer layer welding for cladding, overlays
Approvals
| ABS | BV | CCS | CRS | DNV | KR | LR | NK | RINA | RS | CVB | CE | DB | TUV |
| V | V | V | V | V | V | V | V | V | V | V | V | V | V |
Typical Chemical Composition of All-Weld Metal (wt%)
| Shielding Gas | C | Si | Mn | P | S | Cu | Ni | Cr | Mo |
| 100% CO₂ | 0.03 | 0.7 | 1.3 | 0.021 | 0.006 | 0.13 | 12.9 | 23.4 | 0.13 |
| Ar+20~25% CO₂ | 0.03 | 0.8 | 1.4 | 0.021 | 0.006 | 0.12 | 12.8 | 23.5 | 0.13 |
Typical Mechanical Properties of All-Weld Metal
| Shielding Gas | TS MPa(ksi) | EL (%) | Temp ℃(℉) | CVN-Impact Value J(ft-lbs) |
| 100% CO₂ | 540(78) | 41 | -20(0) -60(-75) |
49(36) 46(34) |
| Ar+20~25% CO₂ | 555(80) | 37 | -20(0) -60(-75) |
46(34) 40(30) |
Diameter / Welding Parameters / Packaging
| Diameter mm(in) | Current (A) | Packaging Options |
| 1.2 (0.045) | 160~220 | Spool 5kg(11lbs), 12.5(27.6lbs), 15kg(33lbs) |
| 1.6 (1/16) | 250~290 |
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