British system

Metric system

Theoretical weight

unit price

Width*Width*Depthinch

Width*Width*Depthmm

(kg/m)

(Yuan/Ton)

L1-1/2×1-1/2×3/16

L38*38*4.8

2.68

L1-1/2×1-1/2×5/32

L38*38*4.0

2.26

L1-1/2×1-1/2×1/8

L38*38*3.2

1.83

L2×2×1/4

L51*51*6.3

4.75

L2×2×3/16

L51*51*4.8

3.63

L2×2×1/8

L51*51*3.2

2.46

L2-1/2×2-1/2×5/16

L64*64*7.9

7.45

L2-1/2×2-1/2×1/4

L64*64*6.4

6.11

L2-1/2×2-1/2×3/16

L64*64*4.8

4.57

L3×3×3/8

L76*76*9.5

10.72

L3×3×5/16

L76*76*7.9

9.09

L3×3×1/4

L76*76*6.4

7.3

L3×3×3/16

L76*76*4.8

5.53

L3-1/2×3-1/2×3/8

L89*89*9.5

12.66

L3-1/2×3-1/2×5/16

L89*89*7.9

10.72

L3-1/2×3-1/2×1/4

L89*89*6.4

8.64

L4×4×1/2

L102*102*12.7

19.07

L4×4×7/16

L102*102*11.1

16.83

L4×4×3/8

L102*102*9.5

14.6

L4×4×5/16

L102*102*7.9

12.21

L4×4×1/4

L102*102*6.4

9.83

L5×5×1/2

L127*127*12.7

24.13

L5×5×7/16

L127*127*11.1

21.3

L5×5×3/8

L127*127*9.5

18.32

L5×5×5/16

L127*127*7.9

15.34