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Thermally Stable Invar 36 Nickel Alloy Rods
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Because Invar 36 holds its size and shape when temperatures rise, this nickel-iron alloy is the go-to material when dimensional stability is required. It is commonly used when precision is a priority, such as for scientific instruments and optical devices.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Straightness Tolerance | Yield Strength, psi | Hardness | Heat Treatment | Specs. Met | 1/2 ft. Long | 1 ft. Long | 3 ft. Long | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Plain | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/8" | -0.003" to 0.003" | Not Rated | 40,000 | Rockwell B90 (Medium) | Annealed | ASTM F1684 | 4279K11 | 00000 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | -0.004" to 0.004" | Not Rated | 40,000 | Rockwell B90 (Medium) | Annealed | ASTM F1684 | 4279K12 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/8" | -0.007" to 0.007" | Not Rated | 40,000 | Rockwell B90 (Medium) | Annealed | ASTM F1684 | 4279K13 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/2" | -0.005" to 0.005" | Not Rated | 40,000 | Rockwell B90 (Medium) | Annealed | ASTM F1684 | 4279K14 | 00000 | 00000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5/8" | -0.005" to 0.005" | Not Rated | 40,000 | Rockwell B90 (Medium) | Annealed | ASTM F1684 | 4279K15 | 00000 | 00000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/4" | -0.01" to 0.01" | Not Rated | 40,000 | Rockwell B90 (Medium) | Annealed | ASTM F1684 | 4279K16 | 00000 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1" | -0.01" to 0.01" | Not Rated | 40,000 | Rockwell B90 (Medium) | Annealed | ASTM F1684 | 4279K18 | 000000 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
