Spécifications

C  

Mn

P

S

Cu

(%)

ASTM A500 Classe A

≤0.26

≤1.35

≤0.035

≤0.035

≤0.20

ASTM A500 Classe B

≤0.26

≤1.35

≤0.035

≤0.035

≤0.20

ASTM A500 Classe C

≤0.23

≤1.35

≤0.035

≤0.035

≤0.20

ASTM A500 Classe D

≤0.26

≤1.35

≤0.035

≤0.035

≤0.20

Résistance à la Flexion (Mpa)

Résistance à la Traction (Mpa)

Allongement (%)

ASTM A500 Classe A

≥270

≥310

25

ASTM A500 Classe B

≥315

≥400

23

ASTM A500 Classe C

≥345

≥425

21

ASTM A500 Classe D

≥250

≥400

23

Taille Nominale

(mm)

  Epaisseur

(mm)

  Poids 

(kg/m)

Section 

Transversale 

(mm2)

Taille Nominale 

(mm)

 Epaisseur

(mm)

 Poids  

(kg/m)

Section

Transversale

(mm2)

76.2 x 50.8

3.58

6.43

8.25

152.4 x 101.6

4.78

17.65

22.78

4.78

8.32

10.64

6.35

22.94

29.26

6.35

10.56

13.13

7.92

27.93

35.57

101.6 x 50.8

3.96

8.6

11.04

9.52

32.65

41.63

4.78

10.21

13.07

203.2 x 101.6

4.78

21.44

27.64

6.35

13.09

16.36

6.35

28

35.71

101.6 x 76.2

3.96

10.24

13.05

7.92

34.25

43.62

4.78

12.11

15.5

9.52

40.28

51.3

6.35

16.62

19.59

203.2 x 152.4

4.78

25.07

32.49

127.0 x 76.2

4.78

13.85

17.92

6.35

32.8

42.17

6.35

17.89

22.81

7.92

39.16

51.67

7.92

21.61

27.53

9.52

47.21

60.97

9.52

25.06

31.96

12.7

60.34

76.96

152.4 x 76.2

4.78

15.74

20.35

254.0 x 152.4

6.35

37.85

48.62

6.35

20.42

26.04

7.92

46.49

59.71

7.92

24.78

31.55

9.52

54.8

70.65

9.52

28.85

36.79

12.7

70.46

89.86