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Quick Details

Outer Diameter: 4.0-305mm
Thickness: 1-50mm
Application: For The Food Industry Dimensions,materials
Model Number: DIN 11850
Place of Origin: China (Mainland)
Standard: ASTM
Grade: 1.4301 , 1.4571

Specifications

 

DIN 11850 Stainless Steel Pipes for the food industry dimensions,materials

 

 

Materials:

X5CrNi1810             - material number 1.4301

X6CrNiMoTi17122  - material number 1.4571

X6CrNiMo17122      -material number 1.4401

X2CrNiMo18143      -material number 1.4435
X6CrNiTi1810           -material number 1.4541


Minimum Order Quantity:   5MT
Payment Terms:                 L/C or T/T
Supply Ability:                    700MT/Month
Delivery Time:                    FOB,CFR,CIF are workable
                                           30~60days according detail PO quantity

 
TABLE 1 The dimension and permissible devittions of the pipes

Nominal
Diameter
DN

Series

Tolerance

Weight
Kg/m(7.97kg/dm3)

remark

1

2

3

OD.dev

Wall thickness,dev

10

12

 

 

±0.12

1.0

±10%

0.27

Pipes with greater wall thicknesses than according to series 1 shall be selected from existing pipe standards for this nominal diameter range
 
The permissible deviations shall be determined from the circumference.the permissible ovality shall be ±1% on the pipe outside diameter.

 

13

 

±0.3

1.5

±10%

0.43

 

 

14

±0.3

2.0

±10%

0.60

15

18

 

 

±0.12

1.0

±10%

0.42

 

19

 

±0.3

1.5

±10%

0.66

 

 

20

±0.3

2.0

±10%

0.90

20

22

 

 

±0.12

1.0

±10%

0.51

 

23

 

±0.3

1.5

±10%

0.81

 

 

24

±0.3

2.0

±10%

1.10

25

28

 

 

±0.15

1.0

±10%

0.66

 

29

 

±1%

1.5

±10%

1.03

 

 

30

±0.3

2.0

±10%

1.40

32

34

 

 

±0.15

1.0

±10%

0.82

 

35

 

±1%

1.5

±10%

1.26

 

 

36

±1%

2.0

±10%

1.70

40

40

 

 

±0.2

1.0

±10%

0.97

 

41

 

±1%

1.5

±10%

1.50

 

 

42

±1%

2.0

±10%

2.00

50

52

 

 

±0.2

1.0

C10%

1.26

 

53

 

±1%

1.5

±10%

1.90

 

 

54

±1%

2.0

±10%

2.60

65

70

 

 

±0.3

2.0

±10%

3.43

80

85

 

 

±0.3

2.0

±10%

4.16

100

104

 

 

±0.3

2.0

±10%

5.03

125

129

 

 

±0.4

2.0

±10%

6.36

150

154

 

 

±0.4

2.0

±10%

7.49

 

Quoted Standards:

DIN 2413    Steel Pipes calculation of the wall thickness to withstand internal pressure

DIN 17456  Seamless circular stainless steel pipes for general requirements technical specifications

DIN 50049  Material test certificates