D10

D50

D90

D99.9

Ni-GB0081

0.08

6.80-11.20

≤0.05

≤0.10

≤0.15

≤0.40

------

Ni-GB0151

0.15

3.90-5.20

≤0.16

≤0.35

≤0.70

≤2.00

≥2.00

Ni-GB0181

0.18

3.80-4.20

≤0.17

≤0.38

≤0.75

≤2.00

≥2.10

Ni-GB0201

0.20

2.93-3.75

≤0.18

≤0.40

≤0.80

≤2.00

≥2.20

Ni-GB0301

0.30

2.30-2.75

≤0.20

≤0.45

≤0.90

≤2.50

≥2.85

Ni-GB0401

0.40

1.50-1.90

≤0.30

≤0.60

≤1.00

≤3.00

≥3.00

Ni-GB0601

0.60

1.05-1.35

≤0.60

≤1.20

≤2.00

≤4.50

≥3.20