技术信息
当前位置:首页 > 技术信息 > 技术信息 > NUMBERING SYSTEM  

 

 

    ◈ NUMBERING SYSTEM

 

T 1 1 2  1 2  0   2
         
         
         
Ta   List No.    
     
  Size   Tolerance
Tap Material&
Surface Treatment

 

    * Tap Material & Surface Treatment

 

      HSS-EX + Steam Homo     --- 1      HSS-PM + Steam Homo     --- Q

      HSS-EX + Bright Finish  --- 2      HSS-PM + Bright Finish  --- R

      HSS-EX + TiN Coated     --- 3      HSS-PM + TiN Coated     --- T

 

    * Size 

 

      M3 × 0.5 --- 20      M8 × 1.25  --- 36

      M4 × 0.7 --- 24      M10 × 1.5  --- 42

      M5 × 0.8 --- 28      M12 × 1.75 --- 50

      M6 × 1.0 --- 31      M14 × 2.0  --- 54

 

    * Tolerance 

 

      YH2 --- 2     GH2 --- 2

      YH3 --- 3     GH3 --- 3

      YH4 --- 4     GH4 --- 4

 

      < 添附 1> 原材料及表面处理

 

NO

原材料

NO

原材料

NO

原材料

NO

原材料

NO

原材料

表面处理

 

1

 

6

 

B

 

L

 

Q

 

Steam Homo

 

2

HSS-EX
(M9V3)

7

HSS
(M2)

C

HSS-E
(M35)

M

HSS-PM
(ASP23)

R

HSS-PM
(ASP30)

Bright

 

3

8

D

N

T

TiN Coatin

 

4

9

E

O

U

Steam Homo+
Nitrided

 

5

A

F

P

V

Nitrided

 

G

H

I

J

K

TiCN Coating

 

W

 

X

 

Y

 

Z

 

-

 

TiAIN Coating

 

      < 添附 2> 根据产品号称的 No.(Metric)

 

No.

尺寸

螺距

No.

尺寸

螺距

No.

尺寸

螺距

No.

尺寸

螺距

 

01

M1

0.25

26

M4.5

0.75

51

M12

1.5

76

M22

1.5

 

02

M1

0.2

27

M4.5

0.5

52

M12

1.25

77

M22

1

 

03

M1.1

0.25

28

M5

0.8

53

M12

1

78

M24

3

 

04

M1.1

0.2

29

M5

0.5

54

M14

2

79

M24

2

 

05

M1.2

0.25

30

M5.5

0.5

55

M14

1.5

80

M24

1.5

 

06

M1.2

0.2

31

M6

1

56

M14

1.25

81

M24

1

 

07

M1.4

0.3

32

M6

0.75

57

M14

1

82

M25

2

 

08

M1.4

0.2

33

M6

0.5

58

M15

1.5

83

M25

1.5

 

09

M1.6

0.35

34

M7

1

59

M15

1

84

M25

1

 

10

M1.6

0.2

35

M7

0.75

60

M16

2

85

M26

1.5

 

11

M1.8

0.35

36

M8

1.25

61

M15

1.5

86

M27

3

 

12

M1.8

0.2

37

M8

1

62

M16

1

87

M27

2

 

13

M2

0.4

38

M8

0.75

63

M17

1.5

88

M27

1.5

 

14

M2

0.25

39

M9

1.25

64

M17

1

89

M27

1

 

15

M2.2

0.45

40

M9

1

65

M18

2.5

90

M28

2

 

16

M2.2

0.25

41

M9

0.75

66

M18

2.5

91

M28

1.5

 

17

M2.5

0.45

42

M10

1.51

67

M18

2.5

92

M28

1

 

18

M2.5

0.35

43

M10

1.26

68

M18

1

93

M8

0.5

 

19

M2.3

0.4

44

M10

1

69

M4

0.35

94

M30

3.5

 

20

M3

0.5

45

M10

0.75

70

M20

2.5

95

M30

3

 

21

M3

0.35

46

M11

1.5

71

M20

2

96

M30

2

 

22

M3.5

0.6

47

M11

1

72

M20

1.5

97

M30

1.5

 

23

M3.5

0.35

48

M11

0.75

73

M20

1

98

M30

1

 

24

M4

0.7

49

M2.6

0.45

74

M22

2.5

99

M5

0.9

 

25

M4

0.5

50

M12

1.75

75

M22

2

00

M4

0.75

 

     < 添附 3> 根据产品号称的No.(Inch)

 

No.

尺寸

螺距

No.

尺寸

螺距

No.

尺寸

螺距

No.

尺寸

螺距

 

01

 

 

26

#6

40

51

3/8

32

76

7/8

14

 

02

#0

80

27

 

 

52

7/16

14

77

7/8

20

 

03

 

 

28

#8

32

53

7/16

28

78

1

8

 

04

#1

64

29

 

 

54

7/16

20

79

1

20

 

05

 

 

30

#8

36

55

1/2

12

80

1

12

 

06

#1

72

31

5/32

36

56

1/2

13

81

1

14

 

07

 

 

32

#10

24

57

1/2

24

82

1*1/8

7

 

08

#2

56

33

 

 

58

1/2

20

83

 

 

 

09

 

 

34

#10

32

59

1/2

28

84

1*1/8

12

 

10

#2

64

35

3/16

32

60

9/16

12

85

1*1/8

18

 

11

 

 

36

#12

24

61

9/16

24

86

1*1/4

7

 

12

#3

48

37

 

 

62

9/16

18

87

 

 

 

13

 

 

38

#12

28

63

 

 

88

1*1/4

12

 

14

#3

56

39

#12

32

64

5/8

11

89

1*1/4

18

 

15

#4

36

40

1/4

20

65

 

 

90

1*3/8

6

 

16

#4

40

41

 

 

66

5/8

18

91

 

 

 

17

 

 

42

1/4

28

67

 

 

92

1*3/8

12

 

18

#4

48

43

1/4

32

68

11/16

24

93

1*3/8

18

 

19

 

 

44

5/16

18

69

13/16

20

94

1*1/2

6

 

20

#5

40

45

 

 

70

3/4

10

95

 

 

 

21

 

 

46

5/16

24

71

 

 

96

1*1/2

12

 

22

#5

44

47

 

 

72

3/4

16

97

1*1/2

18

 

23

 

 

48

3/8

16

73

3/4

20

98

 

 

 

24

#6

32

49

 

 

74

7/8

9

99

 

 

 

25

 

 

50

3/8

24

75

 

 

00