• No.101 Wanbo 1st Road, Nancun Town, Panyu District, Guangzhou, Guangdong, China
  • 0086-020-84886013，84886093，84886091，84886012
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Standard

EN 10312

BS EN 10312 welded stainless steel tube for the conveyance of water and other aqueous liquids, primarily for water applications, stainless steel tube more and more used for drinking water because of its excellent corrosion resistance and durable feature


Specification

Standard

EN 10312

Welding Type

TIG Welding

Grades

1.4301, 1.4307, 1.4404, 1.4571, 1.4432 Etc.

Finishing

As Welded, Annealed, Polishing

Outside Diameter

6 – 267 Mm

Thickness

0.6 – 3 Mm


EN10312 Welded Tube Dimensions And Tolerances

Series 1

Outside Diameter

Outside Diameter Tolerance

Wall Thickness

Maximum

Minimum

6

6,04

5,94

0,6

8

8,04

7,94

0,6

10

10,04

9,94

0,6

12

12,04

11,94

0,6

15

15,04

14,94

0,6

18

18,04

17,94

0,7

22

22,05

21,95

0,7

28

28,05

27,95

0,8

35

35,07

34,97

1,0

42

42,07

41,97

1,1

54

54,07

53,84

1,2

66,7

66,75

66,08

1,2

76,1

76,30

75,54

1,5

(103)

103,8

102,2

1,5

108

108,3

107,2

1,5

(128)

129,0

127,0

1,5

133

133,5

132,2

1,5

(153)

154,5

151,5

1,5

159

159,5

157,9

2,0

The Tolerance On Wall Thickness Shall Be +/– 10 %


Series 2

Outside Diameter

Tolerance

Wall Thickness

Tolerance

12,0

+/-0,10

1,0

+/-0,10

15,0

+/-0,10

1,0

+/-0,10

18,0

+/-0,10

1,0

+/-0,10

22,0

+/-0,11

1,2

+/-0,10

28,0

+/-0,14

1,2

+/-0,10

35,0

+/-0,18

1,5

+/-0,10

42,0

+/-0,21

1,5

+/-0,10

54,0

+/-0,27

1,5

+/-0,10

64,0

+/-0,32

2,0

+/-0,15

76,1

+/-0,38

2,0

+/-0,15

88,9

+/-0,44

2,0

+/-0,15

108,0

+/-0,54

2,0

+/-0,15

133,0

+/-1,00

3,0

+/-0,30

159,0

+/-1,00

3,0

+/-0,30

219,0

1,50

3,0

+/-0,30

267,0

+/-1,50

3,0

+/-0,30

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  • No.101 Wanbo 1st Road, Nancun Town, Panyu District, Guangzhou, Guangdong, China
  • 0086-020-84886013，84886093，84886091，84886012
  • sales@finegosteel.com
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