Description
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 15% Ar – 25% CO2 or CO2 shielding gas.
Technical specification
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature | |||
| As Welded C1 Shielding Gas | ||||
| 18 J (13 ft-lb) | -196 degC (-321 degF) | |||
| 55 J (41 ft-lb) | -29 degC (-20 degF) | |||
Typical Tensile Properties
| Condition | As Welded | As Welded |
| Shielding Gas | M21 Shielding Gas | C1 Shielding gas |
| Tensile Strength | 559 MPa (81 ksi) | 543 MPa (79 ksi) |
| Yield Strength | 377 MPa (55 ksi) | 368 MPa (53 ksi) |
| Elongation | 39 % | 44 % |
Deposition Data
| Current | 130-220 A |
| Deposition Rate | 4-10 lb/h |
| Deposition Rate | 1.9-4.6 kg/h |
| Diameter | 0.045 in. |
| Diameter | 1.2 mm |
| Voltage | 24-29 V |
| Wire Feed Speed | 228-567 in./min |
| Wire Feed Speed | 5.8-14.4 m/min |
Classifications
| Weld Metal | SFA/AWS A5.22 : E309LT1-4 SFA/AWS A5.22 : E309LT1-1 KS D 3612 : YF-309LC EN ISO 17633-A : T 23 12 L P C1 2 EN ISO 17633-A : T 23 12 L P M21 2 JIS Z 3323 : YF-309LC |
Approvals
| Approvals | ABS E309LT1-1 ABS E309LT1-4 BV 309L (C1) BV SA 309L (M21) CCS 309L (C1) CE EN 13479 CWB E 309LT1-1 (C1) CWB E 309LT1-4 (M21) ClassNK KW309LG(C) DNV-GL VL 309L (M21) KR RW309LG(C) (C1) LR SS/CMn S CHE(M21,C1) NAKS/HAKC 1.2MM VdTÜV 04833 (M20,M21) |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | C Cr Ni |
| Welding Current | DC+ |
Typical Weld Metal Analysis %
| Typical Weld Metal Analysis % | ||||||||||||||
| C | Cr | Mn | Ni | P | S | Si | ||||||||
| C1 Shielding Gas | ||||||||||||||
| 0.029 % | – | – | – | 0.024 % | 0.007 % | – | ||||||||
| C1 Shielding gas | ||||||||||||||
| – | 23.1 % | – | 12.4 % | – | – | – | ||||||||
| C1 shielding gas | ||||||||||||||
| – | – | 1.10 % | – | – | – | 0.80 % | ||||||||
| M21 Shielding Gas | ||||||||||||||
| 0.030 % | ||||||||||||||
