Harris
ER308L Stainless Steel MIG Welding Wire
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
Harris ER308L Stainless Steel MIG Welding Wire
Harris ER308L stainless steel MIG welding wire is a low-carbon ER308L stainless steel filler metal designed for GMAW / MIG welding of compatible stainless steels including Types 201, 202, 301, 302, 304, 305, 308, and corresponding L-series grades. The maximum 0.03% carbon content helps reduce the potential for carbide precipitation in suitable stainless steel welding applications.
Select the required wire diameter and spool 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
- ER308L stainless steel MIG / GMAW welding wire
- Low-carbon filler metal with 0.03% maximum carbon content
- Designed for compatible 201, 202, 301, 302, 304, 305, and 308 stainless steels and L-series grades
- Available in .025", .030", .035", and .045" wire diameters
- Available in 2 lb, 10 lb, and selected 25 lb spool configurations
- 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 Class ER308L
Technical Specifications
| AWS Classification | ER308L |
|---|---|
| Filler Metal Type | 308L Stainless Steel MIG Welding Wire |
| Welding Process | GMAW / MIG Welding |
| Primary Base-Metal Family | Compatible 201, 202, 301, 302, 304, 305, 308, and L-Series Stainless Steels |
| Available Wire Diameters | .025", .030", .035", and .045" |
| Carbon Content | 0.03% Maximum |
| Welding Positions | All Positions |
| Recommended Shielding Gas | 98% Argon / 2% Oxygen |
| Specification | ANSI/AWS A5.9/A5.9M:2017 & ASME SFA 5.9 Class ER308L |
| 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
| Wire Diameter | Package | Harris Item Number |
|---|---|---|
| .025" | 2 lb Spool | 0308L12 |
| .025" | 10 lb Spool | 0308L15 |
| .030" | 2 lb Spool | 0308LE2 |
| .030" | 10 lb Spool | 0308LE5 |
| .030" | 25 lb Spool | 0308LE8 |
| .035" | 2 lb Spool | 0308LF2 |
| .035" | 10 lb Spool | 0308LF5 |
| .035" | 25 lb Spool | 0308LF8 |
| .045" | 25 lb Spool | 0308LH8 |
Common Applications
Industrial & Fabrication Applications
- General stainless steel fabrication
- Stainless steel piping systems
- Industrial equipment
- Process-industry applications
- Brewery equipment
Maintenance & Repair
- Plant maintenance
- Stainless steel component repair
- General maintenance welding
- Shop fabrication
- Compatible low-carbon stainless steel MIG welding
Why Choose ER308L MIG Welding Wire?
Low-Carbon Stainless Filler
ER308L contains a maximum of 0.03% carbon, helping reduce the potential for carbide precipitation where a low-carbon stainless steel filler metal is required.
Broad Stainless Compatibility
Harris ER308L is designed for compatible stainless steels including Types 201, 202, 301, 302, 304, 305, 308, and corresponding low-carbon L-series grades.
Product Selection Considerations
Wire Diameter
Select the MIG wire diameter appropriate for the base-metal thickness, joint design, welding procedure, equipment setup, and required deposition rate.
Base-Metal Compatibility
Confirm that ER308L filler metal is appropriate for the stainless steel grade being welded and that it complies with the applicable welding procedure, specification, and project requirements.
Product Resources
View manufacturer-published technical information, specifications, application guidance, and product data for Harris ER308L stainless steel GMAW / MIG welding wire.
View Harris Product InformationNeed Help Selecting Harris ER308L Stainless Steel MIG Wire?
Our welding and industrial supply specialists can help you select the appropriate wire diameter and spool configuration for your stainless steel MIG welding application.
Frequently Asked Questions
What is Harris ER308L stainless steel MIG welding wire?
Harris ER308L is a low-carbon stainless steel filler metal designed for GMAW / MIG welding of compatible stainless steels including Types 201, 202, 301, 302, 304, 305, 308, and corresponding L-series grades.
What is the difference between ER308 and ER308L?
ER308L is the low-carbon version, with a maximum carbon content of 0.03%. The lower carbon level is used to help reduce the potential for carbide precipitation in appropriate stainless steel welding applications.
What welding process is used with Harris ER308L wire?
This product is designed for gas metal arc welding, commonly referred to as GMAW or MIG welding.
What stainless steel grades can ER308L be used to weld?
Harris identifies ER308L for compatible stainless steels including Types 201, 202, 301, 302, 304, 305, 308, and corresponding L-series grades. Always verify filler-metal compatibility with the specific base metal and welding procedure.
What wire diameters are available?
Available Harris ER308L MIG wire diameters include .025", .030", .035", and .045".
What shielding gas is recommended?
Harris lists 98% argon and 2% oxygen as the recommended shielding gas for this ER308L GMAW filler wire.
What is the tensile strength of Harris ER308L MIG wire?
Harris lists an as-welded tensile strength of approximately 90,000 psi.
Can Harris ER308L MIG wire be welded in all positions?
Yes. Harris identifies this ER308L filler metal for all welding positions.
What specification does Harris ER308L MIG wire meet?
This filler metal conforms to ANSI/AWS A5.9/A5.9M:2017 and ASME SFA 5.9 Class ER308L.
How do I choose the correct Harris ER308L MIG variation?
Select the wire diameter and spool 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 wire diameter and spool 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 spool combinations are shown on this product page.
- Available spool configurations vary by wire diameter.
- Confirm ER308L 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.
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