Lincoln Chromet 92 in 1/8 in x 14 in, packaged as a unknown can for the applications described on the Lincoln Chromet 92 family page. Same AWS A5.5/A5.5M E9015-B92 classification as every other size in this product line, packaged in this format for shop and field crews running this diameter.
| Manufacturer SKU | CH92-32-2 |
|---|---|
| Diameter | 1/8 in |
| Length | 14 in |
| Package | unknown can |
| Net weight | unknown |
| Approx. rods per package | ~265 rods |
| Recommended amperage (this diameter) | 90-160 A |
| AWS classification | AWS A5.5/A5.5M E9015-B92 |
- Brand-authorized distributor - factory-fresh stock, full warranty pass-through
- Stocked in our US warehouse; ships within 1 business day
- Same AWS A5.5/A5.5M E9015-B92 classification as every other size in the Lincoln Chromet 92 line
- 30-day returns on unopened cartons
E9015-B92 is an AWS A5.5 low-alloy low-hydrogen lime-basic-coated SMAW electrode with 90 ksi minimum tensile and a 9 Cr / 0.5 Mo / 1.8 W modified alloy (Grade 92 / P92) developed for advanced ultra-supercritical power generation operating above 1112 deg F. The tungsten substitution for molybdenum extends creep life beyond Grade 91. DC+ in all positions; preheat 400-600 deg F and tightly-controlled PWHT to 1380-1450 deg F are mandatory.
Is this the same electrode as the parent Lincoln Chromet 92 grade, just in a different package?
Yes. SKU CH92-32-2 is the same AWS A5.5/A5.5M E9015-B92 classification as every other size in the Lincoln Chromet 92 family. The only difference is diameter (1/8 in) and package format (unknown can). Polarity, position, and tensile properties are identical to the parent grade.
How many rods are in this unknown can?
Approximately ~265 rods. Exact count varies with manufacturing tolerance but a unknown can of 1/8 in Lincoln Chromet 92 typically contains in this range.
What is the shelf life if I do not use them all?
Sealed cans have an indefinite shelf life when stored unopened in a dry environment. Once opened, low-hydrogen rods exposed beyond 4 hours of atmospheric humidity should be rebaked at 500-800 F for 1-2 hours or stored in a heated rod oven at 250-300 F to restore full code performance.
What diameter should I use for common applications?
1/8 in is well-suited for general all-position fill and cap passes on plate up to 1/2 in. 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 Chromet 92 share identical mechanical properties (AWS A5.5/A5.5M E9015-B92) so weld metal chemistry is consistent across passes.
Do I need to rebake these after the can is opened?
Yes for code-quality work. Per AWS D1.1 and most pressure-vessel codes, low-hydrogen electrodes exposed to atmosphere beyond 4 hours must be rebaked at 500-800 F for 1-2 hours or stored in a heated rod oven at 250-300 F to restore full code performance.
Does this size require a special holder or stinger?
Use an electrode holder rated for the amperage range above (90-160 A). Most general-purpose stinger holders (e.g. 300-500 A class) handle 1/8 in Lincoln Chromet 92 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 Chromet 92 may be available in a Buy America compliant version - see the parent grade page for all available compliance variants.