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Chinese L-Section Steel

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Chinese L-Section Steel

Chinese L-Section Steel

The Chinese L-section steel is a kind of special steel angles which is with unequal legs and different thickness of walls. It is also known as unequal leg and thickness angles. It is often used for shipbuilding. Compared with bulb flats, the Chinese L-section steel has larger section modulus and rigidity. Whats more, under the condition of same section modulus, the Chinese L-section steel can increase the loading and economic benefits. It is described by both leg length (longer first) and the both wall thickness (thinner first), eg. L2509010.515. In addition to shipbuilding, the Chinese L-section steel can be used for bridges, power transmission towers, beams... We are capable of supplying a wide range of steel grades and dimensions of the angles. The available steel grades including CCS A, CCS B, CCS D, CCS E, AH32, AH36, AH40, DH32, DH36, DH40, EH32, EH36, EH40, Q235, Q345... Stainless steel L sections and galvanized L sections are also available. If you are interested in our products, welcome to contact us.

Features

• Made of high quality steel

The steel features good weldability, excellent plastic deformation, nice mechanical properties.

• Full selection of steel grades

The steel grades that we provide regularly for L-section steel: CCS A, B, D, E, AH32, DH32, EH32, AH36, DH36, EH36, AH40, DH40, EH40 or other equivalent steel grades. Besides, Q235, Q345 are available, too.

• In line with GB/T 706-2008

• Standard-sized, well-shaped, reliable

• A wide range of dimensions

Chinese L-Section Steel

Profile of Chinese L-Section Steel

Dimensions of Chinese L-Section Steel

Type

Sectional Dimension (mm)

Sectional Area

(cm2)

Nominal Weight

(kg/m)

B

b

D

d

r

r1

L25090913

250

90

9

13

15

7.5

33.4

26.2

L2509010.515

10.5

15

38.5

30.3

L2509011.516

11.5

16

41.7

32.7

L30010010.515

300

100

10.5

15

45.3

35.6

L30010011.516

11.5

16

49.0

38.5

L35012010.516

350

120

10.5

16

20

10

54.9

43.1

L35012011.518

11.5

18

60.4

47.4

L40012011.523

400

120

11.5

23

71.6

56.2

L45012011.525

450

120

11.5

25

79.5

62.4

L50012012.533

500

120

12.5

33

98.6

77.4

L50012013.535

13.5

35

105.0

82.8

Tolerance on Dimensions

Project

Allowable Deviation

Illustration

Width (B, b)

4.0

Chinese L-Section Steel

Thickness

Thickness (D)

+1.6

-0.4

Thickness (d)

20

+2.0

-0.4

>20~30

+2.0

-0.5

>30~35

+2.5

-0.6

Chinese L-Section Steel


Chinese L-Section Steel

Chinese L-Section Steel

Chinese L-Section Steel

Chinese L-Section Steel

Contact with us now

Our mail: manager@hiseamarine.com

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