Exaton 309LMo
309LMo is suitable for joining stainless chromium-nickel steels of the ASTM 309 type, chromium steels and dissimilar metals e.g. austemitic stainless steel to carbon or low-alloyed steel. It is used for MIG/MAG welding.
Documents
Typical Weld Metal Analysis %
| Typical Weld Metal Analysis % | ||||||||||||||
| C | Cr | Cu | FN WRC-92 | Mn | Mo | N | Ni | P | S | Si | ||||
| 0.02 % | 23.5 % | 0.08 % | 6 % | 1.6 % | 0.1 % | 0.08 % | 13.7 % | 0.01 % | 0.01 % | 0.8 % | ||||
| Wire Composition | ||||||||||||||
| <0.02 % | 23.5 % | <0.2 % | 8 % | 1.8 % | 0.2 % | 0.1 % | 13.7 % | 0.02 % | 0.01 % | 0.9 % | ||||
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature |
| 130 J | 20 degC |
| 50 J | -196 degC |
| 120 J | -20 degC |
| 115 J | -40 degC |
Classifications
| Wire Electrode |
EN ISO 14343-A : G 23 12 L Si SFA/AWS A5.9 : ER309LSi Werkstoffnummer : 1.4332 |
Consumable Characteristics
| Alloy Type | Austenitic (with approx. 9 % ferrite) 24 % Cr - 13 % Ni - Low C- High Si |
Typical Tensile Properties
| Condition | Elongation | Tensile Strength | Yield Strength |
| As Welded | 35 % | 620 MPa | 430 MPa |
Deposition Data
| Current | Deposition Rate | Diameter | Voltage | Wire Feed Speed |
| 40-120 A | 0.0-0.0 kg/h(0-0 lb/h) | 0.8 mm(0.030 in.) | 15-19 V | 4.0-4.0 m/min(157-157 in./min) |
| 60-220 A | 0.0-0.0 kg/h(0-0 lb/h) | 1.0 mm(0.040 in.) | 15-28 V | 4.0-4.0 m/min(157-157 in./min) |
| 150-260 A | 0.0-0.0 kg/h(0-0 lb/h) | 1.2 mm(0.047 in.) | 24-29 V | 3.0-3.0 m/min(118-118 in./min) |
| 230-350 A | 0.0-0.0 kg/h(0-0 lb/h) | 1.6 mm(1/16 in.) | 25-30 V | 3.0-3.0 m/min(118-118 in./min) |