Elixir · OPTIWEB Nickel (coated) · 9-11-16-24-32-42-52
Elixir 19007 (9-11-16-24-32-42-52) in B standard (7-string) on a 25.5" scale
OPTIWEB Nickel (coated) 7-String Super Light (9-52) on an electric guitar with a 25.5" scale, tuned to B standard (7-string) (E4 B3 G3 D3 A2 E2 B1), pulls 97.9 lb44.4 kg435 N in total and 14.0 lb6.34 kg62 N per string on average. That is a loose feel for an electric guitar. The set is uneven (spread 12.2%). String 2 (B3) deviates most: −21% from the set average.
- Total tension
- 97.9 lb44.4 kg435 N
- Average per string
- 14.0 lb6.34 kg62 N
- Balance
- uneven
- spread 12.2%
Tension per string
| # | Note | Hz | Gauge | Item | Type | Tension | vs avg |
|---|---|---|---|---|---|---|---|
| 1 | E4 | 329.6 | .009 | AR009 | plain | 13.2 lb6.00 kg59 N | −5% |
| 2 | B3 | 246.9 | .011 | AR011 | plain | 11.1 lb5.01 kg49 N | −21% |
| 3 | G3 | 196.0 | .016 | AR016 | plain | 14.6 lb6.63 kg65 N | +4% |
| 4 | D3 | 146.8 | .024 | ENO024 | wound | 16.1 lb7.29 kg71 N | +15% |
| 5 | A2 | 110.0 | .032 | ENO032 | wound | 15.8 lb7.17 kg70 N | +13% |
| 6 | E2 | 82.4 | .042 | ENO042 | wound | 14.8 lb6.69 kg66 N | +6% |
| 7 | B1 | 61.7 | .052 | ENO052 | wound | 12.4 lb5.61 kg55 N | −12% |
| Total | 97.9 lb44.4 kg435 N | ||||||
Similar sets in B standard (7-string), 25.5"
| Set | Gauges | Avg per string | Total | Feel | Balance |
|---|---|---|---|---|---|
| Elixir 12007 | 9-11-16-24-32-42-52 | 14.0 lb6.33 kg62 N | 97.7 lb44.3 kg435 N | loose | moderately uneven |
| 19007 (this page) | 9-11-16-24-32-42-52 | 14.0 lb6.34 kg62 N | 97.9 lb44.4 kg435 N | loose | uneven |
| Elixir 12057 | 10-13-17-26-36-46-56 | 16.8 lb7.63 kg75 N | 117.8 lb53.4 kg524 N | medium | moderately uneven |
| Elixir 19057 | 10-13-17-26-36-46-56 | 16.8 lb7.63 kg75 N | 117.8 lb53.4 kg524 N | medium | moderately uneven |
| D'Addario NYXL1059 | 10-13-17-26-36-46-59 | 16.9 lb7.67 kg75 N | 118.3 lb53.7 kg526 N | medium | moderately uneven |
| D'Addario EXL110-7 | 10-13-17-26-36-46-59 | 16.9 lb7.68 kg75 N | 118.5 lb53.7 kg527 N | medium | moderately uneven |
Best match for a medium feel in B standard (7-string), 25.5"
Ranked by how close every string is to 17.1 lb7.76 kg76 N (lower deviation is better).
- D'Addario NYXL1059 10-13-17-26-36-46-59
- Elixir 12074 10-13-17-26-36-46-59
- Elixir 12057 10-13-17-26-36-46-56
More for the 19007
B standard (7-string) on other scales: 26.5", 27", 28", 25.5"–27" multiscale
About these numbers
Tension is calculated, not measured: T = μ · (2 · L · f)², where μ is the string's mass per unit length (unit weight), L the vibrating length (scale) and f the pitch (A4 = 440 Hz, equal temperament). kg means kilogram-force: 1 kg ≈ 9.81 N ≈ 2.205 lb.
How a set feels also depends on the guitar's setup: action height, break angle over the nut and saddle, string length behind the nut and bridge, and your playing style. Plain strings feel stiffer than wound strings at the same tension. Use these figures to compare sets, not as an absolute measure of feel.
Sources
- Elixir Strings — String Tension for Tuning Guitar (2026-11-01): unit weights derived from tensions printed in whole pounds; rounding leaves up to ±3% on single strings.
- Elixir Strings Product Catalog (consumer, 07/2026) (2026-11-01): set part numbers and gauges.