Láp Tròn Đặc Q345A, Q345B, Q345C, Q345D, Q345E

Mác Thép 

C

Si

Mn

P

S

V

Nb

Al

Ti

Q345A

0.20

≤0. 55

≤1. 70

≤0. 045

≤0. 045

0.02-0.15

0.015-0.060

-

0.02-0.20

Q345B

≤0. 20

≤0. 55

≤1. 70

≤0. 040

0.040

0.02-0.15

0.015-0.060

-

0.02-0.20

Q345C

≤0. 20

≤0. 55

≤1. 70

≤0. 035

≤0. 035

0.02-0.15

0.015-0.060

≥0. 015

0.02-0.20

Q345D

0.18

≤0. 55

≤1. 80

≤0. 030

≤0. 030

0.02-0.15

0.015-0.060

≥0. 015

0.02-0.20

Q345E

≤0. 18

≤0. 55

≤1. 80

≤0. 025

≤0. 025

0.02-0.15

0.015-0.060

≥0. 015

0.02-0.20

TT

Tên Sản Phẩm

Độ Dài(m)

Trọng Lượng

1

Ø12x6000mm

6

5.7

2

Ø14x6000mm

6

7.6

3

Ø16x6000mm

6

9.8

4

Ø18x6000mm

6

12,2

5

Ø20x6000mm

6

15.5

6

Ø22x6000mm

6

18.5

7

Ø24x6000mm

6

21.7

8

Ø25x6000mm

6

23,5

9

Ø28x6000mm

6

29,5

10

Ø30x6000mm

6

33,7

11

Ø35x6000mm

6

46

12

Ø36x6000mm

6

48,5

13

Ø40x6000mm

6

60,01

14

Ø42x6000mm

6

66

15

Ø45x6000mm

6

75,5

16

Ø50x6000mm

6

92,4

17

Ø55x6000mm

6

113

18

Ø60x6000mm

6

135

19

Ø65x6000mm

6

158,9

20

Ø70x6000mm

6

183

21

Ø75x6000mm

6

211,01

22

Ø80x6000mm

6.25

237,8

23

Ø85x6000mm

6.03

273

24

Ø90x6000mm

5.96

297,6

25

Ø95x6000mm

6

334,1

26

Ø100x6000mm

6

375

27

Ø110x6000mm

6.04

450,1

28

Ø120x6000mm

5.92

525,6

29

Ø130x6000mm

6.03

637

30

Ø140x6000mm

6

725

31

Ø150x6000mm

6

832,32

32

Ø180x6000mm

6

1198,56

33

Ø200x6000mm

6

1480,8

34

Ø230-600x6000mm

6