Valve
   Ball Valve
         1 Piece
         2 Piece
         3 Piece
         Three way
         Wafer
         Flange

   Globe Valve

   Gate Valve

   Check Valve

   Needle Valve

   Butterfly Valve

   Y-strainer

   Fitting

   Butt-welded fitting

   Screwed fitting

   Pipe&Tube

   Stainless steel Seamless
tube

   Stainless steel Welded
tube

   Flange

   Sanitary products

   Sanitary fitting

   Sanitary Valve

 


Lee&Yu distributes stainless steel pipe&tube all of the world, with high technology and competitive production cost, our products have excellent quality and reasonable price, bellowing is specification we can offer:

Stainless Steel Welded Pipes/Tubes:

Standard: ASTM A312,249,269 etc.

Grade: Tp 304,304L , 316,316L ,430,201,202 etc.

Surface Finish: #180 & hairline , #400 , #600 polished acc to ASTM 312,A554,270


Stainless Steel Welded Pipe for Liquid Delivery ASTM A312;JIS3459 GB/12771

Nominal

Outside

Diameter

 

OD (mm)

THICKNESS

5S

10S

40S

THICKNESS

MM

WEIGHT

KG/M

THICKNESS

MM

WEIGHT

KG/M

THICKNESS

MM

WEIGHT

KG/M

1/2"

21.34

1.65

0.80

2.11

1.00

2.77

1.27

3/4"

26.67

1.65

1.02

2.11

1.28

2.87

1.69

1"

33.40

1.65

1.29

2.77

2.09

3.38

2.50

1-1/4"
42.16
1.65
1.65
2.77
2.69
3.56
3.39

1-1/2"

48.28

1.65

1.90

2.77

3.11

3.68

4.05

2"

60.33

1.65

2.39

2.77

3.93

3.91

5.44

2-1/2"

73.03

2.11

3.67

3.05

5.26

5.16

8.63

3"

88.90

2.11

4.52

3.05

6.46

5.49

11.29

3-1/2"

101.60

2.11

5.18

3.05

7.41

5.74

13.57

4"

114.30

2.11

5.84

3.05

8.37

6.02

16.07

5"

141.30

2.77

9.46

3.40

11.56

6.55

21.77

6"

168.68

2.77

11.31

3.40

31.83

7.11

28.26

8"

219.08

2.77

14.78

3.76

19.97

8.18

42.55

10"

273.05

3.40

22.61

4.19

27.78

9.27

60.30

12"

323.85

3.96

31.24

4.57

35.98

9.52

73.87

14"

355.60

3.96

34.69

4.78

41.77

 

 

16"

406.40

4.19

41.98

4.78

47.82

 

 

18"

457.20

4.19

47.28

4.78

53.87

 

 

20"

508.00

4.78

59.92

4.78

69.34

 

 

22"

558.80

4.78

65.07

5.45

76.35

 

 

24"

609.60

5.54

3.36

6.35

95.42

 

 

30"

726.00

6.35

119.53

7.92

148.77

 

 


Used in paper making,petrochemical industry,etc.
 
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