DETAILS
LINCOLNWELD® 308/308H provides a high carbon deposit (minimum of .04% carbon) for high temperature applications, the high carbon deposition provides creep strength and higher tensile strength at elevated service temperatures.
Features
- Used to weld unstabilized austenitic stainless steels such as 302, 304H and 305
- Provides a high carbon deposit (minimum of .04% carbon) for high temperature applications
- The high carbon deposit provides creep strength and higher tensile strength at elevated service temperatures
- Q2 Lot® - Certificates showing actual wire chemistry available online
Typical Applications
- Chemical
- Petrochemical industries
- Distillery
- Dairy
- Restaurant Equipment
Welding Positions
- Not applicable
Shielding Gas
- N/A
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 | ER308H |
WIRE COMPOSITION
| Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si | Ferrite Number (Delong ©) | Ferrite Number (WRC-1992 ©) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ER308H Requirement | 0.04 - 0.08 | 19.5 - 22.0 | 0.75 max. | 1.0 - 2.5 | 0.50 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 | 0.05-0.06 | 20.2 | 0.04-0.08 | 1.6-1.7 | 0.02-0.05 | 0.05-0.06 | 0.01 max. | 9.8-10.3 | 0.02 | 0.003 max. | 0.37-0.43 | 6-8 | 5-7 |
TYPICAL OPERATING PROCEDURES
| Flux | Diameter |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|
| Lincolnweld® P2007™ | 3/32" (2.4 mm) | 28-30 | 275-350 |
| Lincolnweld® P2007™ | 1/8" (3.2 mm) | 29-32 | 350-450 |