Harris
ER308LSi Stainless Steel TIG Welding Rod
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
Harris ER308LSi Stainless Steel TIG Welding Rod
Harris ER308LSi stainless steel TIG welding rod is designed for GTAW / TIG welding of compatible stainless steels including Types 201, 202, 301, 302, 304, 305, 308 and corresponding L-series grades. The additional silicon content increases wetting action and helps produce a smooth, consistent weld bead.
Select the required rod diameter and package configuration from the product options above. Each available variation is tied to the corresponding Harris item number, package weight, selling price and cost.
Product Highlights
- ER308LSi stainless steel TIG / GTAW filler rod
- Designed for compatible 201, 202, 301, 302, 304, 305, 308 and L-series stainless steels
- Additional silicon content improves wetting action
- Helps produce a smooth weld bead
- Available in 1/16", 3/32" and 1/8" rod diameters
- Available in 4 lb and 10 lb box configurations depending on diameter
- 90,000 psi tensile strength in the as-welded condition
- 61,000 psi yield strength in the as-welded condition
- 41% elongation in the as-welded condition
- Suitable for all welding positions
- Conforms to ANSI/AWS A5.9/A5.9M:2017 and ASME SFA 5.9 ER308LSi
Technical Specifications
| AWS Classification | ER308LSi |
|---|---|
| Filler Metal Type | 308LSi Stainless Steel TIG Welding Rod |
| Welding Process | GTAW / TIG Welding |
| Primary Base-Metal Family | Compatible 201, 202, 301, 302, 304, 305, 308 and L-Series Stainless Steels |
| Available Rod Diameters | 1/16", 3/32" and 1/8" |
| Available Packages | 4 lb and 10 lb Boxes |
| Carbon Content | Harris catalog lists restricted carbon content of 0.08% |
| Welding Positions | All Positions |
| Shielding Gas | 98% Argon / 2% Oxygen |
| Specification | ANSI/AWS A5.9/A5.9M:2017 & ASME SFA 5.9 ER308LSi |
| Manufacturer | The Harris Products Group |
As-Welded Mechanical Properties
| Tensile Strength | 90,000 psi |
|---|---|
| Yield Strength | 61,000 psi |
| Elongation | 41% |
| Reduction of Area | 60% |
| Rockwell Hardness | 89 HRB |
| Brinell Hardness | 180 HB |
| Charpy V-Notch Impact | 90 ft-lb at Room Temperature |
Available Diameters & Packaging
| Rod Diameter | Package | Harris Item Number |
|---|---|---|
| 1/16" | 4 lb Box | 308ST3011POP |
| 1/16" | 10 lb Box | 308ST30 |
| 3/32" | 10 lb Box | 308ST50 |
| 1/8" | 4 lb Box | 308ST6011POP |
| 1/8" | 10 lb Box | 308ST60 |
Common Applications
Industrial & Fabrication Applications
- General stainless steel fabrication
- Stainless steel piping systems
- Industrial equipment
- Brewery equipment
- Compatible stainless steel components
Maintenance & Repair
- Plant maintenance
- Stainless steel component repair
- General maintenance welding
- Shop fabrication
- Compatible 308-series stainless steel TIG welding
Why Choose ER308LSi TIG Welding Rod?
Improved Wetting Action
The additional silicon content of ER308LSi increases wetting action and helps produce a smoother weld bead in compatible stainless steel TIG welding applications.
Versatile Stainless Filler Metal
Harris ER308LSi is designed for compatible stainless steels including Types 201, 202, 301, 302, 304, 305, 308 and corresponding L-series grades.
Product Selection Considerations
Rod Diameter
Select the TIG rod diameter appropriate for the base-metal thickness, joint design, welding procedure, operator preference and required deposition rate.
Package Configuration
Package availability varies by rod diameter. Select the diameter and package combination required for the application and verify compatibility with the applicable welding procedure.
Product Resources
View manufacturer-published technical information, specifications, application guidance and product data for Harris ER308LSi stainless steel GTAW / TIG welding rod.
View Harris Product InformationNeed Help Selecting Harris ER308LSi Stainless Steel TIG Rod?
Our welding and industrial supply specialists can help you select the appropriate rod diameter and package configuration for your stainless steel TIG welding application.
Frequently Asked Questions
What is Harris ER308LSi stainless steel TIG welding rod?
Harris ER308LSi is stainless steel GTAW / TIG filler rod designed for welding compatible stainless steels including Types 201, 202, 301, 302, 304, 305, 308 and corresponding L-series grades.
What is different about ER308LSi?
ER308LSi contains additional silicon that increases wetting action and helps produce a smooth weld bead.
What welding process is used with Harris ER308LSi rod?
This product is designed for gas tungsten arc welding, commonly referred to as GTAW or TIG welding.
What rod diameters are available?
Available diameters include 1/16", 3/32" and 1/8". Package availability varies by diameter.
What package sizes are available?
Available configurations include 4 lb and 10 lb boxes depending on the selected rod diameter.
What shielding gas is listed by Harris?
Harris lists 98% argon and 2% oxygen for this ER308LSi product.
What is the tensile strength of Harris ER308LSi TIG rod?
Harris lists an as-welded tensile strength of approximately 90,000 psi.
Can Harris ER308LSi TIG rod be welded in all positions?
Yes. Harris identifies this ER308LSi filler metal for all welding positions.
What specification does ER308LSi meet?
This filler metal conforms to ANSI/AWS A5.9/A5.9M:2017 and ASME SFA 5.9 ER308LSi.
How do I choose the correct Harris ER308LSi TIG variation?
Select the rod diameter and package configuration required for your application. The selected variation determines the Harris item number, package weight, selling price and cost.
Important Ordering Notes
- Select the required rod diameter and package configuration before adding the product to your cart.
- The selected variation determines the Harris item number, package weight, selling price and cost.
- Only available Harris diameter and package combinations are shown on this product page.
- Package availability varies by rod diameter.
- Confirm ER308LSi filler-metal compatibility with the stainless steel base material before welding.
- Verify all welding procedure, specification, code and project requirements before use.
- Always follow applicable welding procedures, manufacturer instructions, workplace safety requirements and applicable codes.
California Proposition 65 Warning
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
