Steel Weight Chart

Weight of Metal Plates In

Lbs/Sq. Foot or Kg/Sq. Meter.

PLATE

MILD

STAINLESS

WROUGHT

COPPER

LEAD

Thickness Thickness

Steel

Steel

Iron

       
In Inches In MM Lb./Ft2. Kg/M2 Lb./Ft2. Kg/M2 Lb./Ft2. Kg/M2 Lb./Ft2. Kg/M2 Lb./Ft2. Kg/M2

1/16

1.59

2.56

12.51

2.59

12.67

2.3

11.24

2.90

14.17

3.70

18.08

1/8

3.18

5.12

25.02

5.19

25.34

5.00

24.43

5.80

28.34

7.40

36.16

3/16

4.76

7.68

37.53

7.78

38.00

7.50

36.65

8.70

42.51

11.20

54.73

1/4

6.35

10.24

50.04

10.37

50.67

10.00

48.86

11.60

56.68

14.90

72.81

5/16

7.94

12.80

62.55

12.96

63.34

12.50

61.08

14.50

70.85

18.60

90.89

3/8

9.53

15.36

75.06

15.56

76.01

15.00

73.30

17.20

84.05

22.30

108.97

7/16

11.11

17.92

87.57

18.15

88.68

17.50

85.51

20.00

97.73

26.00

127.05

1/2

12.70

20.48

100.08

20.74

101.35

20.00

97.73

22.90

111.90

29.70

145.13

9/16

14.29

23.04

112.59

23.33

114.01

22.50

109.94

25.70

125.58

33.40

163.20

5/8

15.88

25.60

125.10

25.93

126.68

25.00

122.16

28.60

139.75

37.10

181.28

11/16

17.46

28.16

137.60

28.52

139.35

27.50

134.38

31.40

153.43

40.90

199.85

3/4

19.05

30.72

150.11

31.11

152.02

30.00

146.59

34.30

167.60

44.60

217.93

13/16

20.64

33.28

162.62

33.70

164.69

32.50

158.81

37.20

181.77

48.30

236.01

7/8

22.23

35.84

175.13

36.30

177.36

35.00

171.02

40.00

195.45

52.00

254.09

15/16

23.81

38.40

187.64

38.89

190.02

37.50

183.24

42.90

209.63

55.70

272.17

1.00

25.40

40.96

200.15

41.48

202.69

40.00

195.45

45.80

223.80

59.40

290.25

Ft2 = SQUARE FEET
M2 =SQUARE METER

Equal Angles

Wt. in Lb./Ft. or Kg./M.
British Standard Section

Size / Inches

Thickness / Inches

Lb. / Ft.

Kg. / M.

1x1

0.125

0.80

1.19

1-1/4

0.13

1.01

1.51

1-1/2

0.19

1.79

2.67

1-3/4

0.19

2.11

3.15

2x2

0.19

2.43

3.62

2-1/4

0.19

2.75

4.10

2-1/2

0.25

4.04

6.02

3x3

0.25

4.89

7.29

3-1/2

0.25

5.74

8.56

4x4

0.38

9.73

14.51

4-1/2

0.38

11.00

16.40

5x5

0.38

12.38

18.31

6x6

0.38

4.82

22.10

7x7

0.50

22.95

34.22

8x8

0.63

32.68

48.72

Un-Equal Angles

Wt. in Lbs./Ft. or Kg./M
British Standard Sections.

Size / Inches

Thickness / Inches

Lb. / Ft.

Kg. / M

2x1-1/2

0.19

2.11

3.15

2-1/2x1-1/2

0.19

2.43

3.62

2-1/2x2

0.19

2.75

4.16

3x2

0.25

4.04

6.02

3x2-1/2

0.25

4.47

6.66

3-1/2x2-1/2

0.25

4.89

7.29

3-1/2x3

0.31

6.58

9.81

4x2-1/2

0.25

5.32

7.93

4x3

0.31

7.11

10.60

4x3-1/2

0.31

7.64

11.39

4-1/2x3

0.31

7.64

11.39

5x3

0.31

8.179

12.19

5x3-1/2

0.38

10.37

15.46

5x4

0.38

11.00

16.40

6x3

0.38

11.00

16.40

6x3-1/2

0.38

11.63

17.34

6x4

0.38

12.28

18.31

7x3-1/2

0.44

14.97

22.32

7x4

0.50

17.85

26.61

8x3-1/2

0.44

16.46

24.54

8x4

0.50

19.55

29.15

8x6

0.50

22.95

34.22

9x4

0.50

21.25

31.68


BEAMS

Wt. in Lb. / Ft. or Kg. / M
British Standard Section

Size / Inches

Lb. / Ft.

Kg. / M

Size / Inches

Lb. / Ft.

Kg. / M

Size / Inches

Lb. / Ft.

Kg. / M

3x1-1/2

4.00

5.96

9x4

21.00

31.31

15x5

42.00

62.62

3x3

8.50

12.67

9x7

50.00

74.55

15x6

45.00

67.09

4x1-3/4

5.00

7.45

10x4-1/2

25.00

37.27

16x6

50.00

74.55

4x3

10.00

14.91

10x5

30.00

44.73

16x6

62.00

92.44

4-3/4x1-3/4

6.50

9.69

10x6

40.00

59.64

16x8

75.00

111.82

5x3

11.50

16.40

10x8

55.00

82.00

18x6

55.00

82.00

5x4-1/2

20.00

29.82

12x5

32.00

47.71

18x7

75.00

111.82

6x3

12.00

17.89

12x6

44.00

65.60

18x8

80.00

119.27

6x4-1/2

20.00

29.82

12x6

54.00

80.51

0x6-1

65.00

96.91

6x5

25.00

37.27

12x8

65.00

96.61

0x7-1

89.00

132.69

7x4

16.00

23.85

13x5

35.00

52.18

22x7

75.00

111.82

8x4

18.00

26.84

14x6

46.00

68.58

4x7-1

95.00

141.64

8x5

28.00

41.75

4x6

57.00

84.98

 

 

 

8x6

35.00

52.18

14x8

70.00

104.36

 

 

 

 
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