Mild steel flats

Metric
(mm)

Kg/M

Mtrs/
Tonne

13 x 3

0.307

3257

13 x 6

0.611

1637

16x3

0.378

2648

20x3

0.466

2146

20x5

0.785

1274

20x6

0.940

1064

20x10

1.570

637

25x3

0.589

1698

25x5

0.981

1019

25x6

1.180

847

25x8

1.570

637

25x10

1.960

510

25x12

2.360

424

30x3

0.707

1414

30x5

1.180

847

30x6

1.410

709

30x8

1.880

532

30x10

2.360

424

30x12

2.830

353

30x20

4.710

212

35x6

1.650

606

35x10

2.750

364

35x12

3.300

303

35x20

5.500

182

40x3

0.942

1061

40x5

1.570

637

40x6

1.880

532

40x8

2.510

398

40x10

3.140

318

40x12

3.770

265

40x15

4.710

212

40x20

6.280

159

40x25

7.850

127

40x30

9.420

106

45x3

1.060

943

45x6

2.120

472

45x8

2.830

353

45x10

3.530

283

45x12

4.240

236

45x15

5.295

189

45x20

7.070

141

45x25

8.830

113

50x3

1.180

847

50x5

1.960

510

50x6

2.360

424

50x8

3.140

318

50x10

3.93

254

50x12

4.71

212

50x15

5.89

170

50x20

7.85

127

50x25

9.81

102

50x30

11.80

85

50x40

15.70

64

55x10

4.56

219

60x8

3.77

265

60x10

4.71

212

60x12

5.65

177

60x15

7.07

141

60x20

9.42

106

60x25

11.80

85

60x30

14.14

71

65x5

2.55

392

65x6

3.06

327

65x8

4.05

247

65x10

5.10

196

65x12

6.12

163

65x15

7.65

131

65x20

10.20

98

65x25

12.80

78

65x30

15.30

66

65x40

20.40

49

70x8

4.40

227

70x10

5.50

182

70x12

6.59

151

70x20

11.00

97

70x25

13.70

73

75x6

3.54

284

75x8

4.71

212

75x10

5.90

169

75x12

7.07

142

75x15

8.84

113

75x20

11.78

84

75x25

14.72

68

75x30

17.68

57

80x6

3.77

265

80x8

5.02

199

80x10

6.28

159

80x12

7.54

113

80x15

9.42

106

80x20

12.60

79

80x25

15.70

64

80x30

18.80

53

80x40

25.10

40

80x50

31.40

32

90x6

4.24

236

90x10

7.07

141

90x12

8.48

118

90x15

10.60

94

90x20

14.10

71

90x25

17.70

57