Shield-Bright 309L
Shield-Bright 309L is a rutile cored wire designed for the all-positional welding, except vertical down, of stainless steels to carbon or low alloy steels and for the first layer cladding of carbon and low alloy steels with Ar/15-25%CO2 or CO2 shielding gas.
Typical Tensile Properties
| 75% Ar - 25% CO2 As welded | ||
| Elongation | Tensile Strength | Yield Strength |
| 35 % | 87 ksi | 70 ksi |
| 100% CO2 As welded | ||
| Elongation | Tensile Strength | Yield Strength |
| 51 % | 78 ksi | 57 ksi |
Typical Charpy V-Notch Properties
| 100% CO2 | ||
| Condition | Impact Value | Testing Temperature |
| As Welded | 40.5 ft-lb | -20 °F |
| As Welded | 13 ft-lb | -196 °C |
Typical Weld Metal Analysis
| 75% Ar - 25% CO2 | ||||||
| P | Mn | S | C | Si | Ni | Cr |
| 0.024 % | 1.30 % | 0.007 % | 0.030 % | 0.90 % | 12.5 % | 23.5 % |
| 100% CO2 | ||||||
| P | Mn | S | C | Si | Ni | Cr |
| 0.024 % | 1.10 % | 0.007 % | 0.029 % | 0.80 % | 12.4 % | 23.1 % |
| Approvals: | ABS-AWS A5.22; E309LT1-1; ASME II SFA 5.22 E309LT1-1/T1-4; ASME IX F No. 6; AWS A5.22; E309LT1-1/T1-4; CWB; AWS A5.22 E309LT1-1, E309LT1-4; G.L.- AWS A5.22; E309LT1-4; MIL-STD-1689 APPLICATIONS-NAVY; TUV |
| Classifications: | AWS A5.22; E309T1-1/T1-4; A5.22; E309LT1-1/T1-4 |
Approvals are based on factory location. Please contact ESAB for more information.
| Alloy Type: | C Cr Ni |
| Welding Current: | DC+ |