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Niobium and Niobium Alloy Products Processing

Niobium and Niobium Alloy Products Processing
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Niobium and Niobium Alloy Products Processing

 
Sheet Thickness Material Processing Status. Size Stamping Performance
General tolerance
±10%
Pure Nb≥99.96% Cold rolled hard state Cold rolled annealed state + pickling Machining maximum width maximum length Hardness
(HV)
Flatness(%) Punch strength cupping value(mm) tensile strength(MPa) Yield Strength(MPa) elongation rate(%)
0.10-0.15 0 0 0   450 1000 5.6-6.0 ≤5 ≥ 20 129-195 85-125 20-25
0.16-0.19 0 0 0   450 1000 ≥ 20
0. 20-0. 29 0 0 0   750 2000 ≥ 20
0.30-0.39 0 0 0   750 2000 ≥ 20
0. 40-0. 49 0 0 0   750 2000 ≥ 21
0.50-0.59 0 0 0   750 2000 ≤4.5 ≥ 21
0.60-0.69 0 0 0   750 2000 ≥ 21
0.70-0. 79 0 0 0 0 750 2000 ≥ 21
0.80-0. 89 0 0 0 0 750 2000 ≥ 21
0.90-0. 99 0 0 0 0 750 2000 ≥ 21
1.0-1.4 0 0 0 0 750 2000 ≥ 23
1.5-1.9 0 0 0 0 750 2000 ≥ 23
2.0-2.4 0 0 0 0 750 2000 ≥ 23
2.5-2.9 0 0 0 0 750 2000 ≥ 23
3.0-3.4 0 0 0 0 750 2000 ≥ 23
3.5-3.9 0 0 0 0 750 2000 ≥ 25
4.0-4.9 0 0 0 0 750 2000 ≥ 25
5.0-5.9 0 0 0 0 750 2000 ≥ 25
6.0-6.9 0 0 0 0 750 2000 ≥ 25
7.0-9.9 0 0 0 0 750 2000 ≥ 25
10.0-11.9 0 0 0 0 750 2000 ≥ 25
12.0-14.9 0 0 0 0 750 2000 ≥ 25
15.0-19. 9 0 0 0 0 750 2000 ≥ 25
20.0-25.0 0 0 0 0 750 2000 ≥ 25

Niobium flakes

 
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