DETAILS
LINCOLNWELD® 308/308LCF consumables have a controlled low ferrite (range 3-8), and are capable of producing Charpy V-Notch test results exceeding 27 J (20 ft•lbf) and lateral expansion values exceeding 15 mils (0.38mm) at service temperatures down to -196°C (-320°F)
Features
- Controlled Low Ferrite (Range 3-8)
- Charpy V-Notch test results capable of exceeding 27 J (20 ft•lbf) @ -196°C (-320°F)
- Exceeds 15 mils (0.38 mm) of lateral expansion @ -196°C (-320°F)
- Batch Managed Inventory
- Q2 Lot® - Certificate showing deposit composition, ferrite number, and charpy impact properties tested at -196°C (-320°F)
Disclaimers
Service Information
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
See test result disclaimer
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.9 | ER308, ER308L |
MECHANICAL PROPERTIES
| Classification |
Yield Strength @ 0.2% Offset
MPa (ksi) |
Tensile Strength
MPa (ksi) |
Elongation
% |
Charpy V-Notch
J (ft-lbs) @ -196°C (-320°F) |
Lateral Expansion
mil @ -196 °C (-320 °F) |
Flux |
|---|---|---|---|---|---|---|
| Typical Result | 400 (59) | 560 (81) | 38 | 46 (34) | 20 | Lincolnweld® P2007™ |
WIRE COMPOSITION
| Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si | Ferrite Number (Delong ©) | Ferrite Number (WRC-1992 ©) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ER308 Requirement | 0.08 max. | 19.5 - 22.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | Info. Only | 9.0 - 11.0 | 0.03 max. | 0.03 max. | 0.30 - 0.65 | Info. Only | Info. Only |
| ER308L Requirement | 0.03 max. | 19.5 - 22.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | Info. Only | 9.0 - 11.0 | 0.03 max. | 0.03 max. | 0.30 - 0.65 | Info. Only | Info. Only |
| Typical Result | 0.02-0.03 | 19.6-20.0 | 0.02-0.14 | 1.6-1.8 | 0.18 max. | 0.05-0.09 | 0.02 max. | 10.6-10.8 | 0.01-0.02 | 0.01 | 0.35-0.42 | 3-6 | 4-6 |
TYPICAL OPERATING PROCEDURES
| Diameter |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|
| 5/64" (2.0 mm) | 2.0-6.1 (80-240) | 24.0-30.0 | 190-500 |
| 3/32" (2.4 mm) | 1.5-5.3 (60-210) | 26.0-32.0 | 195-575 |
| 1/8" (3.2 mm) | 0.9-2.8 (35-110) | 28.0-34.0 | 200-700 |
| 5/32" (4.0 mm) | 0.8-1.9 (30-75) | 30.0-36.0 | 320-775 |
| Lincolnweld® P2007™ | |||
| Lincolnweld® P2007™ | |||
| Lincolnweld® P2007™ | |||
| Lincolnweld® P2007™ |