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E355+N/ ST 52.3 Tube Wall Thickness and Tolerance

E355+N/ ST 52.3 tube surface hardness is 850 HV. E355+N/ ST 52.3 tube OD tolerance is accordning too ISO 286-2 (f7) ( double undersized). Below is the E355+N/ ST 52.3 tube wallo thickness and tolerance. Welcome to contact with us.
Wall Thickness (mm) (ID and ID tolerance listed in the center):

OD
(mm)

OD tolerance (mm)

3

5

6

7.5

10

12.5

15

22

(-.020 /-.041 )

16 (+/-.15 )

12(+/-.35 )

25

19 (+/-.15 )

15(+/-.30 )

13(+/-.30 )

10(+/-.35 )

30

24 (+/-.15 )

20(+/-.15 )

18 (+-/-.30 )

15(+/-.30 )

35

(-.025 /-.050 )

29 (+/-.15 )

25(+/-.15 )

23(+/-.20 )

20(+/-.25 )

40

34 (+/-.15 )

30(+/-.15 )

28(+/-.15 )

25(+/-.25 )

20(+/-.30 )

45

39 (+/-.20 )

35(+/-.20 )

33(+/-.20 )

30(+/-.20 )

25(+/-.25 )

50

44 (+/-.20 )

40(+/-.20 )

38(+/-.20 )

35(+/-.20 )

30(+/-.20 )

55

(-.030 /-.060 )

49 (+/-.25 )

45(+/-.25 )

43(+/-.25 )

40(+/-.25 )

35(+/-.25 )

30(+/-.25 )

60

54 (+/-.25 )

50(+/-.25 )

48(+/-.25 )

45(+/-.25 )

40(+/-.25 )

35(+/-.25 )

63

57 (+/-.25 )

53(+/-.25 )

51(+/-.25 )

48(+/-.25 )

43(+/-.25 )

38(+/-.30 )

65

59 (+/-.30 )

55(+/-.30 )

53(+/-.30 )

50(+/-.30 )

45(+/-.30 )

40(+/-.30 )

35(+/-.30 )

70

64 (+/-.30 )

60(+/-.30 )

58(+/-30 )

55(+/-.30 )

50(+/-.30 )

45(+/-.30 )

40(+/-.30 )

80

74 (+/-.35 )

70(+/-.35 )

68(+/-.35 )

65(+/-.35 )

60(+/-.35 )

55(+/-.35 )

50(+/-.35 )

90

(-.036 /-.071 )

84 (+/-.40 )

80(+/-.40 )

78(+/-.40 )

75(+/-.40 )

70(+/-.40 )

65(+/-.40 )

60(+/-.40 )

100

94 (+/-.45 )

90(+/-.45 )

88(+/-.45 )

85(+/-.45 )

80(+/-.45 )

75(+/-.45 )

70(+/-.45 )

120

114 (+/-.50 )

110(+/-.50 )

108(+/-.50 )

105(+/-.50 )

100(+/-.50 )

95(+/-.50 )

90(+/-.50 )

140

(-.043 /-.083 )

134 (+/-.70 )

130(+/-.70 )

128(+/-.70 )

125(+/-.70 )

120(+/-.70 )

115(+/-.70 )

110(+/-.70 )
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