Cold Rolling Seamless Pipe for Low and Medium Boiler

Cold rolling seamless pipe for low and medium boiler The use of cold rolling or cold drawing process in low and medium pressure boilers and locomotive boiler seamless pipe, common pipe diameter between Ф10-219mm, wall thickness between 1.5mm-15mm. Grade Grade 10 #, 20 # Specifications...

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Product Details

Cold rolling seamless pipe for low and medium boiler
The use of cold rolling or cold drawing process in low and medium pressure boilers and locomotive boiler seamless pipe, common pipe diameter between Ф10-219mm, wall thickness between 1.5mm-15mm. Grade Grade 10 #, 20 #


Specifications
Low-temperature seamless steel pipe
OD:12-1420mm
Thk:2-110mm
Standard:ASTM ANSI DIN JIS API


Seamless Boiler Steel Pipe
1. Out Diameter: 21.3-200mm
2. Thickness: 1.0mm -12.0mm
3. Steel Grade: Q195-Q345, 10#-45#
4. Surface Finish: Galvanized, electro galvanized, black
5. Packing details: In bundles, bulk in container or according to customers'requirements
6. Payment: L/C, T/T
7. Standard: BS, GB, ASTM, JIS, DIN

Nominal Diameter

Outside Diametermm

Wall thkcknessmm

Wenght
kg/m

mm

In

Nominal Diameter

Allowed tolerance

Nominal Diameter

Allowed tolerance

15

1/2

21.3

±0.5mm

2.75

+12%

1.26

20

3/4

26.8

2.75


1.63

25

1

33.5

3.25


2.42

32

11/4

42.3

3.25


3.13

40

11/2

48

3.5


3.83

50

2

60

±1%

3.5

-15%

4.88

65

21/2

75.5

3.75


6.64

80

3

88.5

4


8.34

100

4

114.0

4


10.85

125

5

140.0

4


13.42

150

6

165.0

4.5


17.81


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