Lincoln Blue Max 2100 in 1/8 in x 14 in, packaged as a 3-pack of 10 lb easy-open cans for the applications described on the Lincoln Blue Max 2100 family page. Same no formal AWS classification (E309-type chemistry) classification as every other size in this product line, packaged in this format for shop and field crews running this diameter.
| Manufacturer SKU | ED032299 |
|---|---|
| Diameter | 1/8 in |
| Length | 14 in |
| Package | 3-pack of 10 lb easy-open cans |
| Net weight | 10 lb each (30 lb total) |
| Approx. rods per package | ~50 per 10 lb container (~150 total) |
| Recommended amperage (this diameter) | 70-120 A |
| AWS classification | no formal AWS classification (E309-type chemistry) |
This SMAW electrode is not formally classified to AWS A5.4 but deposits an E309-type austenitic stainless weld metal (~23 Cr / 13 Ni) optimized as a stainless overlay and dissimilar-metal transition layer between carbon steel base and stainless cladding. The higher chromium content provides dilution tolerance from carbon-steel base metal pickup. Runs on AC or DC+ in all positions; follow the manufacturer's published amperage and storage guidance.
Is this the same electrode as the parent Lincoln Blue Max 2100 grade, just in a different package?
Yes. SKU ED032299 is the same no formal AWS classification (E309-type chemistry) classification as every other size in the Lincoln Blue Max 2100 family. The only difference is diameter (1/8 in) and package format (3 x 10 lb easy-open cans). Polarity, position, and tensile properties are identical to the parent grade.
How many rods are in this 3 x 10 lb easy-open cans?
Approximately ~50 per 10 lb container (~150 total). Exact count varies with manufacturing tolerance but a 3 x 10 lb easy-open cans of 1/8 in Lincoln Blue Max 2100 typically contains in this range.
What is the shelf life if I do not use them all?
Sealed containers have an indefinite shelf life when stored in a dry environment. Follow the manufacturer storage instructions on the parent grade page for opened-container handling.
What diameter should I use for common applications?
1/8 in is well-suited for general all-position stainless fabrication and pipe. Heavier base metal and higher deposition typically calls for one diameter up; thinner sheet and root passes go one diameter down. See the parent grade page for full diameter-to-amperage guidance.
Can I mix this size with other diameters on the same job?
Yes, provided your procedure qualification (WPS) covers the diameter range. Many shops use one diameter for root, one for fill, and one for cap. All sizes within Lincoln Blue Max 2100 share identical mechanical properties (no formal AWS classification (E309-type chemistry)) so weld metal chemistry is consistent across passes.
Do I need to rebake these after the can is opened?
Refer to the parent grade page and manufacturer data sheet for rebake requirements specific to this electrode classification.
Does this size require a special holder or stinger?
Use an electrode holder rated for the amperage range above (70-120 A). Most general-purpose stinger holders (e.g. 300-500 A class) handle 1/8 in Lincoln Blue Max 2100 without issue. For sustained high-amperage runs on larger diameters, a 500 A or higher holder is recommended.
Is this Buy America compliant?
This specific SKU is not the Buy America variant. Lincoln Blue Max 2100 may be available in a Buy America compliant version - see the parent grade page for all available compliance variants.