Product Classification : Precision Alloy | ||||||||||||||||||
Material : 2J09 | ||||||||||||||||||
Alloy grade | ||||||||||||||||||
2J04 , 2J07 , 2J09 , 2J10 , 2J11 , 2J12 | ||||||||||||||||||
Main chemical composition (%) | ||||||||||||||||||
Alloy grade | Co | V | Ni | Fe | ||||||||||||||
2J04 | 44.00~50.50 | 3.50~4.50 | 5.30~6.70 | allowance | ||||||||||||||
2J07 | 51.00~53.00 | 6.50~7.50 | allowance | |||||||||||||||
2J09 | 51.00~53.00 | 8.50~9.50 | allowance | |||||||||||||||
2J10 | 51.00~53.00 | 9.50~10.50 | allowance | |||||||||||||||
2J11 | 51.00~53.00 | 10.50~11.50 | allowance | |||||||||||||||
2J12 | 51.00~53.00 | 11.50~12.50 | allowance | |||||||||||||||
Magnetic properties | ||||||||||||||||||
Alloy grade | Hμ/kA-m-1 | Bμ/T | Pμ/KJ-m-3 | Kμ | ||||||||||||||
≥ | ||||||||||||||||||
2J04 | 3.98~5.17 | 1.30~1.60 | 15 | 0.62 | ||||||||||||||
2J07 | 6.37~9.55 | 1.00~1.30 | 19 | 0.61 | ||||||||||||||
2J09 | 8.75~11.94 | 0.90~1.25 | 22 | 0.59 | ||||||||||||||
2J10 | 1432~ 18 30 | 0.90~1.20 | 30 | 0.58 | ||||||||||||||
2J11 | 15.92~20.69 | 0.90~1.20 | 35 | 0.57 | ||||||||||||||
2J12 | 19.90~27.90 | 0.80~1.10 | 45 | 0.56 | ||||||||||||||
Product Introduction | ||||||||||||||||||
Precision alloys are metal materials with special physical properties such as magnetism, electricity, and heat. The vast majority of precision alloys are based on ferrous metals, with only a few being based on non-ferrous metals. Usually including magnetic alloys (see magnetic materials), elastic alloys, expansion alloys, thermal bimetallics, electrical alloys, hydrogen storage alloys (see hydrogen storage materials), shape memory alloys, magnetostrictive alloys (see magnetostrictive materials), etc.
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