Rectangular Low Carbon Steel Pipe

Rectangular Low Carbon Steel Pipe

Grade :A53(A,B), A369, St37, St52, St42, ST35, Q235, Q345, Q195 Length :2-12meter Outer Diameter :20-400mm Thickness :0.8-13mm
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Product Details

rectangular low carbon steel pipe

       rectangular pipes and tubes can be supplied with black paint mill finish or with anti rust oil coating for surface protection of the pipes. Rectangular steel pipes both in seamless and welded form are widely used for structural purposes, architectural work, special piping systems and many other general purpose fabrication works. Rectangular steel pipes can be offered in both mechanical and structural grades, as per the requirement of our customers. 

      Our range of rectangular steel pipes are available in different lengths and diameters, and are made of high quality mechanical and structural grade materials.

Commodity

   rectangular carbon steel pipe

Shape

Square and Rectangular

Wall thickness

0.8-12.75mm

Length

2-12m

Size

20*20-300*300mm/20*30-250*400

Material

A53(A,B), A369, St37, St52, St42, ST35, Q235, Q345, Q195

Material Chemical Composition

 

 

 

CMnSiSP0.06-0.120.25-0.50<=0.30<=0.050<=0.045

Tensile strength: 315-430(Mpa)

Yield strength:195(Mpa)

Elongation:33

Reference standard

GB/T 6728-2002; BS 1387; JIS 3101; DIN EN 10025; ASTM A500

Surface treatment

oil, painting, pe

Thickness tolerance

+/- 0.02mm

OD. tolerance

+/- 0.2mm

Technique

Cold-rolled or hot-rolled

Usage

construction, light industry, automobile industry, agriculture, animal husbandry, fishery industry, etc.

MOQ

25MT

Package

in bundle, wrapped with steel strip

Remark

Special spec is available

 

Product partial parameters (GB/T3094-2000)

Side length / mm

Wall thickness / mm

Sectional area / cm2

Theoretical weight / kg/M

Moment of inertia / cm4

Sectional modulus / cm3

40

3.5

4.9

3.85

11.16

5.58

4

5.49

4.56

14.37

6.84

5

6.98

5.48

16.56

7.87

6

7.55

5.93

15.34

7.67

50

4

7.09

5.56

25.56

10.22

5

8.58

6.73

29.81

11.93

6

9.95

7.81

33.35

13.34

7

11.21

8.8

36.23

14.49

8

12.35

9.7

38.51

15.41

60

5

10.58

8.3

54.57

18.19

6

13.35

9.69

61.82

20.61

7

14.01

11

68.03

22.68

8

15.55

12.21

73.28

24.43

70

5

12.58

9.87

90.26

25.79

6

14.7

11.58

103.1

29.47

7

16.81

13.19

114.5

32.72

8

18.75

14.72

124.5

35.57

80

5

14.58

11.44

138.9

34.72

6

17.15

13.46

159.7

39.93

7

19.61

15.39

178.5

44.63

8

21.95

17.23

195.4

48.85

92

5

16.98

13.33

217.1

47.19

6

20.03

15.72

251.1

54.59

7

22.97

18.03

282.3

61.38

8

25.79

20.25

310.9

67.58

100

5

18.58

14.58

282.8

56.57

6

21.95

17.23

328.2

65.54

7

25.21

19.79

370.2

74.04

8

28.35

22.36

408.9

81.78

108

5

19.96

15.67

346.99

72.14

6

23.55

18.49

400.07

85.13

7

27.02

21.21

448.15

97.61

8

30.35

23.82

491.42

109.56

10

36.62

28.75

564.27

131.84

12

42.37

33.26

620.05

151.91

12.5

43.73

34.33

631.48

156.57

14

47.59

37.36

660.12

169.71

16.5

53.38

41.9

690.13

188.75

18

56.46

44.32

698.5

198.48

110

7

28.01

21.99

503.4

91.54

8

31.55

24.77

557.9

101.4

9

34.98

27.46

608.4

110.6

10

37.42

29.37

600.9

137.26

12

43.33

34.01

661.57

158.3

14

48.71

38.24

705.79

177.05

16

53.57

42.05

734.96

193.47

18

57.9

45.45

750.37

207.58

120

5

22.36

17.55

485.47

89.79

6

26.43

20.75

562.16

106.17

7

30.38

23.85

632.54

121.99

8

34.19

26.84

696.82

137.23

10

41.42

32.15

807.91

165.94

12

48.13

37.78

987.05

192.03

14

54.31

42.63

9665.79

216.23

16

59.97

47.08

1015.66

237.3

150

6

33.63

26.4

1145.91

168.85

7

38.78

30.44

1299.44

194.7

8

43.79

34.38

1443

219.85

10

53.42

41.93

1701.21

268.02

12

62.53

49.09

1922.61

313.26

14

71.11

55.82

2109.19

355.49

16

79.17

62.15

2262.95

394.63

180

16

98.37

77.22

4252.42

590.55

18

108.3

85.02

4541.3

648.77

200

8

59.79

46.94

3621

400.25

10

73.42

58.63

4337.63

491.53

12

86.53

67.93

4983.59

579.08

14

99.11

77.8

5562.26

662.78

16

111.17

87.27

6076.38

742.55

18

122.7

96.32

6528.64

818.29

250

10

93.42

73.33

8841.87

781.73

12

110.53

86.77

10254.22

924.94

14

127.11

99.78

11556.24

1063.51

16

143.17

112.39

12751.41

1197.31

18

158.7

124.58

13843.17

1326.27

280

10

105.42

82.75

12648.95

987.86

12

124.93

98.07

14726.82

1170.88

14

143.91

112.97

16663.46

1348.77

16

162.37

127.46

18462.79

1521.42

18

180.3

141.54

20128.71

1688.73

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Applications

1. Furniture

2. General Steel Fabrications

3. Structural Work

4. Racks

5. Water Pipe Lines

6. Engineering Applications

7. Special Size Square Pipes for Offshore Applications

8. Special Shape Piping Systems

  If you require further information or you do not see what yo need in our web,please do not hesitate to contact us. Our customer service specialists will be happy to help you.

contact us any time :info@jiade-group.com

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