HZU Series

Rev.9.00 Jul 06, 2006 page 5 of 7

Mark Code

Type

Grade

Mark No.

Type

Grade

Mark No.

Type

Grade

Mark No.

HZU2.0

B

2

⋅ 0

B1

6

⋅ 2

B1

1 3

⋅

HZU2.2

B

2

⋅ 2

B2

6

⋅ 2

B2

1 3

⋅

HZU2.4

B

2

⋅ 4

HZU6.2

B3

6

⋅ 2

HZU13

B3

1 3

⋅

B1

2

⋅ 7

B1

6

⋅ 8

B1

1 5

⋅

HZU2.7

B2

2

⋅ 7

B2

6

⋅ 8

B2

1 5

⋅

B1

3

⋅ 0

HZU6.8

B3

6

⋅ 8

HZU15

B3

1 5

⋅

HZU3.0

B2

3

⋅ 0

B1

7

⋅ 5

B1

1 6

⋅

B1

3

⋅ 3

B2

7

⋅ 5

B2

1 6

⋅

HZU3.3

B2

3

⋅ 3

HZU7.5

B3

7

⋅ 5

HZU16

B3

1 6

⋅

B1

3

⋅ 6

B1

8

⋅ 2

B1

1 8

⋅

HZU3.6

B2

3

⋅ 6

B2

8

⋅ 2

B2

1 8

⋅

B1

3

⋅ 9

HZU8.2

B3

8

⋅ 2

HZU18

B3

1 8

⋅

HZU3.9

B2

3

⋅ 9

B1

9

⋅ 1

B1

2 0

⋅

B1

4

⋅ 3

B2

9

⋅ 1

B2

2 0

⋅

B2

4

⋅ 3

HZU9.1

B3

9

⋅ 1

HZU20

B3

2 0

⋅

HZU4.3

B3

4

⋅ 3

B1

1 0

⋅

B1

2 2

⋅

B1

4

⋅ 7

B2

1 0

⋅

B2

2 2

⋅

B2

4

⋅ 7

HZU10

B3

1 0

⋅

HZU22

B3

2 2

⋅

HZU4.7

B3

4

⋅ 7

B1

1 1

⋅

B1

2 4

⋅

B1

5

⋅ 1

B2

1 1

⋅

B2

2 4

⋅

B2

5

⋅ 1

HZU11

B3

1 1

⋅

HZU24

B3

2 4

⋅

HZU5.1

B3

5

⋅ 1

B1

1 2

⋅

HZU27

B

2 7

⋅

B1

5

⋅ 6

B2

1 2

⋅

HZU30

B

3 0

⋅

B2

5

⋅ 6

HZU12

B3

1 2

⋅

HZU33

B

3 3

⋅

HZU5.6

B3

5

⋅ 6

HZU36

B

3 6

⋅

Notes: 1. Example of Marking

(1) One grade type (B)

(2) Two grade type (B1,B2)

Upper

(3) Three grade type (B1,B2,B3)

30

•

3•0

HZU30B

HZU3.0B1

3

•0

HZU3.0B2

4•3

HZU4.3B1

4•3

HZU4.3B3

4

•3

HZU4.3B2

2

•0

HZU2.0B

Center

Lower

2. The grade B type includes from B1 min. to B3 (or B2) max.

3. B grade is standard and has better delivery, these are marked one of B1, B2, B3.

4. Type No. is as follows; HZU2.0B, HZU2.2B, ••• HZU36B. (B grade)

5. Type No. is as follows; HZU2.7B1, HZU2.7B2, ••• HZU24B3. (B 1, B2, B3 grade)