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About Steel
Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.
View a wire gauge conversion chart.
Lubricated 1080 Spring Steel Wire

- Heat Treatment: Hardened
- Tensile Strength: 261,000 psi
- Specifications Met: ASTM A228
Also known as music wire. This wire is coated with phosphate for corrosion resistance and lubricity. Use it for bundling and as tag wire. It will spring back after bending.
| Dia. | Dia. Tolerance | Heat Treatment | Temperature Range | Lg., ft. | Each | |
1/4 lbs. Coil | ||||||
|---|---|---|---|---|---|---|
| 0.008" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,450 | 9666K142 | 000000 |
| 0.009" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,155 | 9666K11 | 00000 |
| 0.01" | -0.0005" to 0.0005" | Hardened | Not Rated | 935 | 9666K12 | 00000 |
| 0.011" | -0.0005" to 0.0005" | Hardened | Not Rated | 730 | 9666K13 | 00000 |
| 0.012" | -0.0005" to 0.0005" | Hardened | Not Rated | 650 | 9666K14 | 00000 |
| 0.013" | -0.0005" to 0.0005" | Hardened | Not Rated | 550 | 9666K15 | 00000 |
| 0.014" | -0.0005" to 0.0005" | Hardened | Not Rated | 475 | 9666K16 | 00000 |
| 0.016" | -0.0005" to 0.0005" | Hardened | Not Rated | 365 | 9666K17 | 00000 |
| 0.018" | -0.0005" to 0.0005" | Hardened | Not Rated | 285 | 9666K18 | 0000 |
| 0.02" | -0.0005" to 0.0005" | Hardened | Not Rated | 230 | 9666K19 | 0000 |
| 0.022" | -0.0005" to 0.0005" | Hardened | Not Rated | 190 | 9666K21 | 0000 |
| 0.024" | -0.0005" to 0.0005" | Hardened | Not Rated | 160 | 9666K22 | 0000 |
| 0.026" | -0.0005" to 0.0005" | Hardened | Not Rated | 140 | 9666K54 | 0000 |
| 0.029" | -0.0005" to 0.0005" | Hardened | Not Rated | 140 | 9666K55 | 0000 |
| 0.031" | -0.0005" to 0.0005" | Hardened | Not Rated | 110 | 9666K56 | 0000 |
| 0.033" | -0.0005" to 0.0005" | Hardened | Not Rated | 86 | 9666K57 | 0000 |
| 0.035" | -0.0005" to 0.0005" | Hardened | Not Rated | 76 | 9666K58 | 0000 |
| 0.037" | -0.0005" to 0.0005" | Hardened | Not Rated | 68 | 9666K59 | 0000 |
| 0.039" | -0.0005" to 0.0005" | Hardened | Not Rated | 61 | 9666K61 | 0000 |
| 0.041" | -0.0005" to 0.0005" | Hardened | Not Rated | 55 | 9666K62 | 0000 |
| 0.043" | -0.0005" to 0.0005" | Hardened | Not Rated | 50 | 9666K63 | 0000 |
| 0.045" | -0.0005" to 0.0005" | Hardened | Not Rated | 46 | 9666K64 | 0000 |
| 0.047" | -0.0005" to 0.0005" | Hardened | Not Rated | 42 | 9666K65 | 0000 |
| 0.049" | -0.0005" to 0.0005" | Hardened | Not Rated | 39 | 9666K66 | 0000 |
| 0.051" | -0.0005" to 0.0005" | Hardened | Not Rated | 36 | 9666K67 | 0000 |
| 0.055" | -0.0005" to 0.0005" | Hardened | Not Rated | 31 | 9666K68 | 0000 |
| 0.059" | -0.0005" to 0.0005" | Hardened | Not Rated | 27 | 9666K69 | 0000 |
| 0.063" | -0.0005" to 0.0005" | Hardened | Not Rated | 22 | 9666K71 | 0000 |
1 lbs. Coil | ||||||
| 0.009" | -0.0005" to 0.0005" | Hardened | Not Rated | 4,625 | 9666K72 | 00000 |
| 0.01" | -0.0005" to 0.0005" | Hardened | Not Rated | 3,745 | 9666K73 | 00000 |
| 0.012" | -0.0005" to 0.0005" | Hardened | Not Rated | 2,600 | 9666K75 | 00000 |
| 0.013" | -0.0005" to 0.0005" | Hardened | Not Rated | 2,215 | 9666K76 | 00000 |
| 0.014" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,910 | 9666K77 | 00000 |
| 0.016" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,465 | 9666K78 | 00000 |
| 0.018" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,155 | 9666K79 | 00000 |
| 0.02" | -0.0005" to 0.0005" | Hardened | Not Rated | 935 | 9666K81 | 00000 |
| 0.022" | -0.0005" to 0.0005" | Hardened | Not Rated | 775 | 9666K82 | 00000 |
| 0.024" | -0.0005" to 0.0005" | Hardened | Not Rated | 650 | 9666K83 | 00000 |
| 0.026" | -0.0005" to 0.0005" | Hardened | Not Rated | 560 | 9666K23 | 00000 |
| 0.029" | -0.0005" to 0.0005" | Hardened | Not Rated | 445 | 9666K24 | 00000 |
| 0.031" | -0.0005" to 0.0005" | Hardened | Not Rated | 390 | 9666K25 | 00000 |
| 0.033" | -0.0005" to 0.0005" | Hardened | Not Rated | 340 | 9666K26 | 00000 |
| 0.035" | -0.0005" to 0.0005" | Hardened | Not Rated | 305 | 9666K27 | 00000 |
| 0.037" | -0.0005" to 0.0005" | Hardened | Not Rated | 270 | 9666K28 | 00000 |
| 0.039" | -0.0005" to 0.0005" | Hardened | Not Rated | 245 | 9666K29 | 00000 |
| 0.041" | -0.0005" to 0.0005" | Hardened | Not Rated | 220 | 9666K31 | 00000 |
| 0.043" | -0.0005" to 0.0005" | Hardened | Not Rated | 200 | 9666K32 | 00000 |
| 0.045" | -0.0005" to 0.0005" | Hardened | Not Rated | 185 | 9666K33 | 00000 |
| 0.047" | -0.0005" to 0.0005" | Hardened | Not Rated | 170 | 9666K34 | 00000 |
| 0.049" | -0.0005" to 0.0005" | Hardened | Not Rated | 155 | 9666K35 | 00000 |
| 0.051" | -0.0005" to 0.0005" | Hardened | Not Rated | 140 | 9666K36 | 00000 |
| 0.055" | -0.0005" to 0.0005" | Hardened | Not Rated | 120 | 9666K37 | 00000 |
| 0.059" | -0.0005" to 0.0005" | Hardened | Not Rated | 105 | 9666K38 | 00000 |
| 0.063" | -0.0005" to 0.0005" | Hardened | Not Rated | 94 | 9666K39 | 00000 |
| 0.067" | -0.0005" to 0.0005" | Hardened | Not Rated | 83 | 9666K41 | 00000 |
| 0.071" | -0.0005" to 0.0005" | Hardened | Not Rated | 74 | 9666K42 | 00000 |
| 0.075" | -0.0005" to 0.0005" | Hardened | Not Rated | 68 | 9666K43 | 00000 |
| 0.08" | -0.0005" to 0.0005" | Hardened | Not Rated | 58 | 9666K44 | 00000 |
| 0.091" | -0.001" to 0.001" | Hardened | Not Rated | 46 | 9666K46 | 00000 |
| 0.094" | -0.001" to 0.001" | Hardened | Not Rated | 43 | 9666K47 | 00000 |
| 0.102" | -0.001" to 0.001" | Hardened | Not Rated | 36 | 9666K48 | 00000 |
| 0.105" | -0.001" to 0.001" | Hardened | Not Rated | 34 | 9666K123 | 00000 |
| 0.11" | -0.001" to 0.001" | Hardened | Not Rated | 32 | 9666K51 | 00000 |
| 0.12" | -0.001" to 0.001" | Hardened | Not Rated | 26 | 9666K125 | 00000 |
| 0.125" | -0.001" to 0.001" | Hardened | Not Rated | 24 | 9666K53 | 00000 |
| 0.148" | -0.001" to 0.001" | Hardened | Not Rated | 17 | 9666K127 | 00000 |
| 0.187" | -0.001" to 0.001" | Hardened | Not Rated | 10 | 9666K129 | 00000 |
5 lbs. Coil | ||||||
| 0.016" | -0.0005" to 0.0005" | Hardened | Not Rated | 7,325 | 9666K517 | 000000 |
| 0.018" | -0.0005" to 0.0005" | Hardened | Not Rated | 5,785 | 9666K518 | 000000 |
| 0.02" | -0.0005" to 0.0005" | Hardened | Not Rated | 4,685 | 9666K519 | 000000 |
| 0.024" | -0.0005" to 0.0005" | Hardened | Not Rated | 3,255 | 9666K522 | 00000 |
| 0.026" | -0.0005" to 0.0005" | Hardened | Not Rated | 2,800 | 9666K84 | 00000 |
| 0.029" | -0.0005" to 0.0005" | Hardened | Not Rated | 2,235 | 9666K85 | 00000 |
| 0.031" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,955 | 9666K86 | 00000 |
| 0.033" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,720 | 9666K87 | 00000 |
| 0.035" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,525 | 9666K88 | 00000 |
| 0.037" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,370 | 9666K89 | 00000 |
| 0.039" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,235 | 9666K91 | 00000 |
| 0.041" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,115 | 9666K92 | 00000 |
| 0.043" | -0.0005" to 0.0005" | Hardened | Not Rated | 1,015 | 9666K93 | 00000 |
| 0.045" | -0.0005" to 0.0005" | Hardened | Not Rated | 925 | 9666K94 | 00000 |
| 0.047" | -0.0005" to 0.0005" | Hardened | Not Rated | 850 | 9666K95 | 00000 |
| 0.051" | -0.0005" to 0.0005" | Hardened | Not Rated | 720 | 9666K97 | 00000 |
| 0.055" | -0.0005" to 0.0005" | Hardened | Not Rated | 620 | 9666K98 | 00000 |
1 ft. Lg. | ||||||
|---|---|---|---|---|---|---|
| Dia. | Dia. Tolerance | Heat Treatment | Temperature Range | Pkg. Qty. | Pkg. | |

























