square steel hollow box seem yeeb nkab / RHS yeeb nkab

Lus piav qhia luv luv:

Yav Tom Ntej Hlau siv cov hlau ntshiab ntshiab HR coils mus txog qhov loj tshaj plaws ntawm 400 × 200 mm, Rectangular Hollow Section yog lub teeb hauv qhov hnyav & muaj zog. Cov ntu yog yooj yim rau khoov & zoo tagnrho rau vuam ua kom nws zoo meej los tsim cov qauv tsim tshwj xeeb & zoo nkauj zoo nkauj yam tsis muaj kev cuam tshuam lub zog, kev zoo nkauj & durability. Nrog rau qhov muaj peev xwm ua kom muaj zog xws li 210 MPa, 310 MPa, 355 MPa thiab 420 MPa, cov ntu hollow lossis cov raj hlau no tuaj yeem tsim los txhawb nqa hnyav nrog yooj yim. Tsis zoo li lwm yam steel seem, cov tshuaj muaj pes tsawg leeg ntawm cov hlau yuav tsis tso cai rau cov kab nrib pleb los txhim kho thaum vuam. Yog li, ua kom nws tsim nyog siv rau kev tsim kho steel zoo uas txuag nqi thiab sijhawm.


Product Detail

Khoom cim npe

Rectangular Hollow Section yog In-line Kub-Dip Galvanized khoom muab ib qho chaw uas tsis tshua muaj kev pheej hmoo ntawm kev tawg ntawm cov npoo. Tag nrho saum npoo yog tiv thaiv los ntawm zinc txheej. SHS tuaj nyob rau hauv ntau ntawm phab ntsa qhov siab thiab tuab thiab feem ntau yog siv rau kev tsim cov thav duab, hauv kev lag luam & kev tsim kho hauv tsev thiab hauv cov phiaj xwm handyman rau cov rooj vag thiab cov ncej uas yuav tsum muaj xeb tiv thaiv.

Muab faib raws li cov khoom sib txawv:

Txias tsim Rectangular Hollow Sections
Kub Tiav Rectangular Hollow Sections

Specifications ntawm Rectangular Hollow Sections yeeb nkab

Tshooj Loj

Phab ntsaThickness Chav tsevQhov hnyav TshoojThaj chaw Lub sijhawm ntawm Inertia Radius ntawm Gyration Lub sijhawm ntawm Inertia

D x B

t

M

A

Ix Ib ix ib Zx Zy

mm

mm

kg/m

cm2 ua

cm4 ua

cm4 ua

cm

cm

cm3 ua

cm3 ua

13 x 13

1.2
1.6

0.40 Nws
0.50 ib
0.51 ib
0.64 ib
0.10
0.12
0.10
0.12
0.45 ib
0.43 ib

0.45 ib
0.43 ib

0.16
0.19 ib
0.16
0.19 ib

16 x 16

1.2
1.6

0.52 ib
0.67 ib
0.67 ib
0.85 ib
0.23
0.27 ib
0.23
0.27 ib
0.59 ib
0.57 ib

0.59 ib
0.57 ib

0.29 ib
0.34 ib
0.29 ib
0.34 ib

19 x19

1.2
1.6

0.64 ib
0.82 ib
0.81 ib
1.04 ib
0.41 ib
0.50 ib
0.41 ib
0.50 ib
0.71 ib
0.69 ib

0.71 ib
0.69 ib

0.44 ib
0.53 ib
0.44 ib
0.53 ib

25 x 25

1.2
1.6
2.3
3.0

0.86 ib
1.12
1.53 ib
1.93 ib
1.10
1.43 ib
1.95 ib
2.48 ib
1.02 ib
1.26
1.59 ib
1.96 ib
1.02 ib
1.26
1.59 ib
1.96 ib
0.96 ib
0.94 ib
0.90 ib
0.89 ib

0.96 ib
0.94 ib
0.90 ib
0.89 ib

0.81 ib
1.01 Nws
1.27
1.54 ib
0.81 ib
1.01 Nws
1.27
1.54 ib

32 x 32

1.2
1.6
2.3
3.0

1.12
1.46 ib
2.02 Nws
2.53 ib
1.42 ib
1.87 ib
2.68 ib
3.26
2.16
2.75 ib
3.93 ib
4.29 ib
2.16
2.75 ib
3.93 ib
4.29 ib
1.24
1.22
1.21
1.15

1.24
1.22
1.21
1.15

1.38 ib
1.74 ib
2.46 ib
2.70 ib
1.38 ib
1.74 ib
2.46 ib
2.70 ib

38 x38

1.2
1.6
2.3
3.0

1.35 Nws
1.77 ib
2.47 ib
3.13
1.72 ib
2.26
3.14
4.04 ib
3.85 ib
4.91 ib
6.51 ib
7.99 ib
3.85 ib
4.91 ib
6.51 ib
7.99 ib
1.49 ib
1.47 ib
1.43 ib
1.41 ib

1.49 ib
1.47 ib
1.43 ib
1.41 ib

2.02 Nws
2.58 ib
3.42 ib
4.26
2.02 Nws
2.58 ib
3.42 ib
4.26

50 x 50

1.6
2.3
3.0
3.2
4.5
6.0

2.38 ib
3.34 ib
4.24 ib
4.50 Nws
6.01 Nws
7.56 ib
3.03 ib
4.25 ib
5.40 Nws
5.73 ib
7.66 ib
9.63 ib
11.70 Nws
15.90 Nws
19.39 Nws
20.40 Nws
25.22 Nws
28.76 Nws
11.70 Nws
15.90 Nws
19.39 Nws
20.40 Nws
25.22 Nws
28.76 Nws
1.96 ib
1.93 ib
1.89 ib
1.89 ib
1.81 ib
1.72 ib

1.96 ib
1.93 ib
1.89 ib
1.89 ib
1.81 ib
1.72 ib

4.68 ib
6.34 ib
7.75 ib
8.16
10.09 Nws
11.50 Nws
4.68 ib
6.34 ib
7.75 ib
8.16
10.09 Nws
11.50 Nws

65x65 ib

2.3
3.0
4.5
6.0

4.31 ib
5.52 ib
8.04 ib
10.57 Nws
5.51 ib
7.16
10.24 Nws
13.48 Nws
33.88 ib
42.46 ib
57.44 ib
70.34 ib
33.88 ib
42.46 ib
57.44 ib
70.34 ib
2.46 ib
2.44 ib
2.37 ib
2.28

2.46 ib
2.44 ib
2.37 ib
2.28

10.75 Nws
13.44 Nws
18.19 Nws
22.12 Nws
10.75 Nws
13.44 Nws
18.19 Nws
22.12 Nws

75x75 ib

2.3
3.0
3.2
4.5
6.0

5.14 ib
6.60 ib
7.01 Nws
9.55 ib
12.27 Nws
6.55 ib
8.40 Nws
8.92 ib
12.16 Nws
15.63 Nws
57.10 Nws
71.50 Nws
75.50 Nws
98.16 ib
119.20 Nws
57.10 Nws
71.50 Nws
75.50 Nws
98.16 ib
119.20 Nws
2.95 ib
2.91 ib
2.91 ib
2.84 ib
2.76 ib

2.95 ib
2.91 ib
2.91 ib
2.84 ib
2.76 ib

15.20 Nws
19.06 Nws
20.10 Nws
26.17 Nws
31.78 Nws
15.20 Nws
19.06 Nws
20.10 Nws
26.17 Nws
31.78 Nws

 

Tshooj Loj

Phab ntsaThickness Chav tsevQhov hnyav TshoojThaj chaw Lub sijhawm ntawm Inertia Radius ntawm Gyration Lub sijhawm ntawm Inertia

D x B

t

M

A

Ix Ib ix ib Zx Zy

mm

mm

kg/m

cm2 ua

cm4 ua

cm4 ua

cm

cm

cm3 ua

cm3 ua

100 x 100

2.3

3.0

3.2

4.5

6.0

9.0 ib

6.95 ib
8.95 ib
9.52 ib
13.10 Nws
17.00 Nws
24.10 Nws
8.85 ib
11.40 Nws
12.13 Nws
16.67 Nws
21.63 Nws
30.67 Nws
140.00 Nws
176.90 Nws
187.00 Nws
249.00 Nws
311.00 Nws
408.00 Nws
140.00 Nws
176.90 Nws
187.00 Nws
249.00 Nws
311.00 Nws
408.00 Nws
3.97 ib
3.93 ib
3.93 ib
3.87 ib
3.79 ib
3.65 ib
3.97 ib
3.93 ib
3.93 ib
3.87 ib
3.79 ib
3.65 ib
27.90 Nws
35.38 Nws
37.50 Nws
49.90 Nws
62.30 Nws
81.60 ib
27.90 Nws
35.38 Nws
37.50 Nws
49.90 Nws
62.30 Nws
81.60 ib

125 x 125

2.3

3.0

3.2

4.5

6.0

9.0 ib

8.75 ib
11.31 Nws
12.00 Nws
16.61 Nws
21.70 Nws
31.10 Nws
11.15 Nws
14.40 Nws
15.33 Nws
21.17 Nws
27.63 Nws
39.67 ib

278.02 Nws

354.32 ib

ib 376

506

641 ib

865 ib

278.02 Nws

354.32 ib

ib 376

506

641 ib

865 ib

4.99 ib
4.95 ib
4.95 ib
4.89 ib
4.82 ib
4.67 ib
4.99 ib
4.95 ib
4.95 ib
4.89 ib
4.82 ib
4.67 ib
44.48 Nws
56.69 ib
60.10 Nws
80.90 ib
103
108

44.48 Nws

56.69 ib

60.10 Nws

80.90 ib

103

108

150 x 150

4.5

6.0

9.0 ib

12.0 Nws

20.10 Nws
26.40 Nws
38.20 Nws
47.10 Nws
25.67 Nws
33.63 ib
48.67 ib
60.10 Nws

896 ib

1,150 ib

1,580 ib

1,780 ib

896 ib

1,150 ib

1,580 ib

1,780 ib

5.91 ib
5.84 ib
5.69 ib
5.44 ib
5.91 ib
5.84 ib
5.69 ib
5.44 ib
120
153
210
237

120

153

210

237

175 x 175 hli

6.0

9.0 ib

31.10 Nws
45.30 Nws
39.63 ib
57.67 ib
1,860 ib
2,600 ib
1,860 ib
2,600 ib
6.86 ib
6.71 ib
6.86 ib
6.71 ib
213
297 ib

213

297 ib

200 x 200

6.0

8.0 ib

9.0 ib

12.0 Nws

35.80 Nws
46.90 ib
52.30 Nws
67.90 ib
45.63 ib
59.79 ib
66.67 ib
86.53 ib
2,830 ib
3,620 ib
3,990 ib
4,980 ib
2,830 ib
3,620 ib
3,990 ib
4,980 ib
7.88 ib
7.78 ib
7.73 ib
7.59 ib
7.88 ib
7.78 ib
7.73 ib
7.59 ib
283
362 ib
399 ib
498 ib

283

362 ib

399 ib

498 ib

250 x 250

6.0

9.0 ib

12.0 Nws

45.20 Nws
66.50 Nws
86.80 ib
57.63 ib
84.67 ib
110.50 Nws
5,670 ib
8,090 ib
10,300 Nws
5,670 ib
8,090 ib
10,300 Nws
9.92 ib
9.78 ib
9.63 ib
9.92 ib
9.78 ib
9.63 ib
454 ib
647 ib
820

454 ib

647 ib

820

300 x 300

6.0

9.0 ib

12.0 Nws

16.0 Nws

54.70 ib
80.60 ib
106.00 Nws
138.00 Nws
69.63 ib
102.70 Nws
134.50 Nws
175.20 Nws
9,960 ua
14.300 Nws
18.300 Nws
23.100 Nws
9,960 ua
14.300 Nws
18.300 Nws
23.100 Nws
12.00 Nws
11.80 Nws
11.70 Nws
11.50 Nws
12.00 Nws
11.80 Nws
11.70 Nws
11.50 Nws
664 ib
956 ib
1,220 ib
1,540 ib

664 ib

956 ib

1,220 ib

1,540 ib

350 x 350

9.0 ib

12.0 Nws

16.0 Nws

94.70 ib
124.00 Nws
163.00 Nws
120.70 Nws
158.50 Nws
207.20 Nws
23.200 Nws
29.800 Nws
37.900 Nws
23.200 Nws
29.800 Nws
37.900 Nws
13.90 Nws
13.70 Nws
13.50 Nws
13.90 Nws
13.70 Nws
13.50 Nws
1,320 ib
1,700 ib
2,160 ib
1,320 ib
1,700 ib
2,160 ib

400 x 400

9.0 ib

12.0 Nws

16.0 Nws

109.00 Nws
143.00 Nws
188.00 Nws
138.70 Nws
182.50 Nws
239.20 Nws
35.100 Nws
45.300 Nws
57,900 ib
35.100 Nws
45.300 Nws
57,900 ib
15.90 Nws
15.80 Nws
15.60 Nws
15.90 Nws
15.80 Nws
15.60 Nws
1,750 ib
2,270 ib
2,900 ib
1,750 ib
2,270 ib
2,900 ib

Khoom siv Spec: ASTM A500 Gr A

ASTM A500 Gr

EN10219 S275JR / JØ / J2H EN10219 S355JR / JØ / J2H

Tshooj Loj

Phab ntsaThickness Chav tsevQhov hnyav TshoojThaj chaw

Thib obMomentntawm cheeb tsam

Radius ntawmGyration ElasticModulus YasModulus Torsional Constants Qhov chaw saum npoo

Ib Meter

D x B

t

M

A

I

r

Z

S

J

C

 

mm

mm

kg/m

cm2 ua

cm4 ua

cm4 ua

cm3 ua

cm3 ua

cm4 ua

cm3 ua

m 2 / m

20 x 20

2.00 Nws
2.50 Nws
1.12
1.35 Nws
1.40 Nws
1.68 ib
0.74 ib
0.84 ib
0.73 ib
0.71 ib
0.74 ib
0.84 ib
0.93 ua
1.08 Nws
1.22
1.41 ib
1.07 Nws
1.20
0.07 ib
0.07 ib

25 x 25

2.00 Nws
2.50 Nws
3.00 Nws
3.20
1.41 ib
1.74 ib
2.00 Nws
2.15
1.80 ib
2.18
2.54 ib
2.68 ib
1.56 ib
1.81 ib
2.00 Nws
2.06 Nws
0.93 ua
0.91 ib
0.89 ib
0.88 ib
1.25
1.44 ib
1.60 ib
1.65 ib
1.53 ib
1.82 ib
2.06 Nws
2.15
2.52 ib
2.97 ib
3.35 Nws
3.48 ib
1.81 ib
2.08 Nws
2.30 Nws
2.37 ib
0.09 ib
0.09 ib
0.09 ib
0.09 ib

30 x 30

2.50 Nws
3.00 Nws
3.20
2.14
2.47 ib
2.65 ib
2.68 ib
3.14
3.32 ib
3.33
3.74 ib
3.89 ib
1.11
1.09 Nws
1.08 Nws
2.22
2.50 Nws
2.59 ib
2.74 ib
3.14
3.29 ib
5.40 Nws
6.16
6.44 ib
3.22
3.60 ib
3.74 ib
0.11
0.11
0.11

35 x 35

4.00 Nws
6.00 Nws
3.76 ib
5.16
4.79 ib
6.57 ib
7.48 ib
8.81 ib
1.25
1.16
4.28 ib
5.03 ib
5.47 ib
6.91 ib
12.50 Nws
15.40 Nws
6.16
7.19 ib
0.13
0.13

40 x 40

2.50 Nws
3.00 Nws
3.20
4.00 Nws
5.00 Nws
2.92 ib
3.45 Nws
3.66 ib
4.46 ib
5.40 Nws
3.68 ib
4.34 ib
4.60 ib
5.59 ib
6.73 ib
8.54 ib
9.78 ib
10.20 Nws
11.80 Nws
13.40 Nws
1.52 ib
1.50 ib
1.49 ib
1.45 Nws
1.41 ib
4.27 ib
4.89 ib
5.11
5.91 ib
6.68 ib
5.14 ib
5.97 ib
6.28 ib
7.44 ib
8.66 ib
13.60 Nws
15.70 Nws
16.50 Nws
19.50 Nws
22.50 Nws
6.22
7.10 Nws
7.42 ib
8.54 ib
9.60 ib
0.15
0.15
0.15
0.15
0.15

45 x 45

4.00 Nws
5.00 Nws
5.01 Nws
6.07 ib
6.39 ib
7.73 ib
17.60 Nws
20.10 Nws
1.66 ib
1.61 ib
7.82 ib
8.95 ib
9.71 ib
11.41 Nws
28.70 Nws
33.50 Nws
11.30 Nws
12.90 Nws
0.17 ib
0.17 ib

50 x 50

2.50 Nws
3.00 Nws
3.20
4.00 Nws
5.00 Nws
6.00 Nws
6.30 Nws
8.00 Nws
10.00 Nws
3.71 ib
4.39 ib
4.66 ib
5.72 ib
6.97 ib
8.15 Nws
8.49 ib
10.31 Nws
11.70 Nws
4.68 ib
5.54 ib
5.88 ib
7.19 ib
8.73 ib
10.20 Nws
10.60 Nws
12.70 Nws
14.90 Nws
17.50 Nws
20.20 Nws
21.20 Nws
25.00 Nws
28.90 Nws
32.00 Nws
32.80 Nws
35.20 Nws
37.60 Nws
1.93 ib
1.91 ib
1.90 ib
1.86 ib
1.82 ib
1.77 ib
1.76 ib
1.70 ib
1.59 ib
6.99 ib
8.08 Nws
8.49 ib
9.99 ib
11.60 Nws
12.80 Nws
13.10 Nws
14.10 Nws
15.00 Nws
8.29 ib
9.70 ib
10.20 Nws
12.30 Nws
14.50 Nws
16.50 Nws
17.00 Nws
19.20 Nws
21.40 Nws
27.50 Nws
32.10 Nws
33.80 Nws
40.40 Nws
47.60 Nws
53.60 ib
55.20 Nws
60.90 ib
66.70 ib
10.20 Nws
11.80 Nws
12.40 Nws
14.50 Nws
16.70 Nws
18.40 Nws
18.80 Nws
20.10 Nws
21.40 Nws
0.19 ib
0.19 ib
0.19 ib
0.19 ib
0.19 ib
0.19 ib
0.18
0.18
0.17 ib

60 x 60

3.00 Nws
3.20
4.00 Nws
5.00 Nws
6.00 Nws
6.30 Nws
8.00 Nws
10.00 Nws
5.39 ib
5.67 ib
6.97 ib
8.54 ib
10.00 Nws
10.50 Nws
12.80 Nws
14.90 Nws
6.74 ib
7.16
8.79 ib
10.70 Nws
12.60 Nws
13.10 Nws
16.00 Nws
18.90 Nws
36.20 Nws
38.20 Nws
45.40 Nws
53.30 Nws
59.90 ib
61.60 ib
69.70 ib
75.50 Nws
2.32 ib
2.31 Nws
2.27
2.23
2.18
2.17
2.09 Nws
2.00 Nws
12.10 Nws
12.70 Nws
15.10 Nws
17.80 Nws
20.00 Nws
20.50 Nws
23.20 Nws
25.20 Nws
14.30 Nws
15.20 Nws
18.30 Nws
21.90 Nws
25.10 Nws
26.00 Nws
30.40 Nws
34.40 Nws
56.90 ib
60.20 Nws
72.50 Nws
86.40 ib
98.60 ib
102.00 Nws
118.00 Nws
131.00 Nws
17.70 Nws
18.60 Nws
22.00 Nws
25.70 Nws
28.80 Nws
29.60 Nws
33.40 Nws
36.00 Nws
0.23
0.23
0.23
0.23
0.23
0.22
0.22
0.21 ib

70 x 70

3.00 Nws
3.60 ib
5.00 Nws
6.00 Nws
6.30 Nws
8.00 Nws
6.28 ib
7.46 ib
10.10 Nws
11.90 Nws
12.50 Nws
15.30 Nws
7.94 ib
9.42 ib
12.70 Nws
15.00 Nws
15.60 Nws
19.20 Nws
59.00 Nws
68.60 ib
88.50 ib
101.00 Nws
104.00 Nws
120.00 Nws
2.73 ib
2.70 ib
2.64 ib
2.59 ib
2.58 ib
2.50 Nws
16.90 Nws
19.60 Nws
25.30 Nws
28.70 Nws
29.70 Nws
34.20 Nws
19.90 Nws
23.30 Nws
30.80 Nws
35.50 Nws
36.90 Nws
43.80 Nws

92

108

142

163

169

200

24.80 Nws
28.70 Nws
36.80 Nws
41.60 Nws
42.90 Nws
49.20 Nws
0.27 ib
0.27 ib
0.27 ib
0.27 ib
0.26
0.26

 

Tshooj Loj

Phab ntsaThickness Chav tsevQhov hnyav TshoojThaj chaw

Thib obMomentntawm cheeb tsam

Radius ntawmGyration ElasticModulus YasModulus Torsional Constants Qhov chaw saum npooIb Meter

D x B

t

M

A

I

r

Z

S

J

C

mm

mm

kg/m

cm2 ua

cm4 ua

cm4 ua

cm3 ua

cm3 ua

cm4 ua

cm3 ua m 2 / m
75x75 ib

3.20

7.25 Nws

9.08 Nws

77.50 Nws

2.92 ib

20.70 Nws

24.30 Nws

121

30.30 Nws 0.29 ib
4.00 Nws 8.93 ib 11.20 Nws 93.20 Nws 2.89 ib 24.80 Nws 29.60 Nws 147 36.30 Nws 0.29 ib
13.70 Nws 111.00 Nws 2.84 ib 29.60 Nws 35.80 Nws 177 43.00 Nws 0.29 ib
5.00 Nws 11.00 Nws
16.20 Nws 126.00 Nws 2.80 Nws 33.70 Nws 41.40 Nws 204 48.90 Nws 0.29 ib
6.00 Nws 12.90 Nws
16.90 Nws 131.00 Nws 2.78 ib 34.90 Nws 43.00 Nws 212 50.50 Nws 0.28 ib
6.30 Nws 13.50 Nws
20.80 Nws 152.00 Nws 2.71 ib 40.50 Nws 51.30 Nws 252 58.40 Nws 0.28 ib
8.00 Nws 16.60 Nws
24.90 Nws 170.00 Nws 2.61 ib 45.40 Nws 59.40 Nws 289 65.10 Nws 0.27 ib

10.00 Nws

19.60 Nws

80 x 80

3.00 Nws

7.18 Nws

9.14 ib

89.80 ib

3.13

22.50 Nws

26.30 Nws

140

33.00 Nws 0.31 Nws
3.60 ib 8.59 ib 10.90 Nws 105.00 Nws 3.11 26.20 Nws 31.00 Nws 164 38.50 Nws 0.31 Nws
14.70 Nws 137.00 Nws 3.05 Nws 34.20 Nws 41.10 Nws 217 49.80 Nws 0.31 Nws
5.00 Nws 11.70 Nws
17.40 Nws 156.00 Nws 3.00 Nws 39.10 Nws 47.80 Nws 252 56.80 ib 0.31 Nws
6.00 Nws 13.80 Nws
18.10 Nws 162.00 Nws 2.99 ib 40.50 Nws 49.70 ib 262 58.70 ib 0.30 Nws
6.30 Nws 14.40 Nws
22.40 Nws 189.00 Nws 2.91 ib 47.30 Nws 59.50 Nws 312 68.30 Nws 0.30 Nws

8.00 Nws

17.80 Nws

10.00 Nws

21.10 Nws

26.90 Nws

214.00 Nws

2.82 ib

53.50 Nws

69.30 Nws

360

76.80 ib 0.29 ib
90 x 90

3.60 ib

9.72 ib

12.30 Nws

152

3.52 ib

33.80 Nws

39.70 Nws

237

49.70 ib 0.35 Nws
5.00 Nws 13.30 Nws 16.70 Nws

200

3.45 Nws 44.40 Nws 53.00 Nws 316 64.80 ib 0.35 Nws

6.00 Nws

15.70 Nws

19.80 Nws

230

3.41 ib

51.10 Nws

61.80 Nws

367 ib

74.30 Nws 0.35 Nws

6.30 Nws

16.40 Nws

20.70 Nws

238

3.40 Nws

53.00 Nws

64.30 Nws

382 ib

77.00 Nws 0.34 ib

8.00 Nws

20.40 Nws

25.60 Nws

281

3.32 ib

62.60 Nws

77.60 ib

459 ib

90.50 ib 0.34 ib

10.00 Nws

24.30 Nws

30.90 Nws

322

3.23

71.60 ib

91.30 Nws

536 ib

103.00 Nws 0.33 ib
100 x 100

4.00 Nws

12.00 Nws

15.20 Nws

232

3.91 ib

46.40 Nws

54.40 Nws

361 ib

68.20 Nws 0.39 ib
5.00 Nws 14.80 Nws 18.70 Nws

279

3.86 ib 55.90 ib 66.40 Nws 439 ib 81.80 ib 0.39 ib

6.00 Nws

17.60 Nws

22.20 Nws

323

3.82 ib

64.60 ib

77.60 ib

513

94.30 Nws 0.39 ib

6.30 Nws

18.40 Nws

23.20 Nws

336

3.80 ib

67.10 Nws

80.90 ib

534 ib

97.80 ib 0.38 ib

8.00 Nws

22.90 Nws

28.80 Nws

400

3.73 ib

79.90 ib

98.20 ib

646 ib

116.00 Nws 0.38 ib

10.00 Nws

27.90 Nws

34.90 Nws

462 ib

3.64 ib

92.40 ib

116.00 Nws

761 ib

133.00 Nws 0.37 ib

12.00 Nws

31.90 Nws

40.70 Nws

512

3.55 Nws

102.00 Nws

132.00 Nws

858 ua

147.00 Nws 0.37 ib
120 x 120

5.00 Nws

18.00 Nws

22.70 Nws

498 ib

4.68 ib

83.00 Nws

97.60 ib

777 ib

122 0.47 ib
6.00 Nws 21.30 Nws 27.00 Nws

579 ib

4.63 ib 96.60 ib 115.00 Nws 911 ib 141 0.47 ib

6.30 Nws

22.30 Nws

28.20 Nws

603

4.62 ib

100.00 Nws

120.00 Nws

950 ua

147 0.46 ib

8.00 Nws

27.90 Nws

35.20 Nws

726 ib

4.55 ib

121.00 Nws

146.00 Nws

1,160 ib

176 0.46 ib

10.00 Nws

34.20 Nws

42.90 Nws

852 ib

4.46 ib

142.00 Nws

175.00 Nws

1,382 ib

206 0.45 ib

12.50 Nws

41.60 Nws

52.10 Nws

982 ib

4.34 ib

164.00 Nws

207.00 Nws

1,623 ib

236 0.45 ib
140 x 140

5.00 Nws

21.10 Nws

26.70 Nws

807 ib

5.50 Nws

115.00 Nws

135

1,253 ib

170 0.55 ib
6.00 Nws 25.10 Nws 31.80 Nws

944 ib

5.45 ib 135.00 Nws

159

1,475 ib 198 0.55 ib

8.00 Nws

32.90 Nws

41.60 Nws

1,195 ib

5.36 ib

171.00 Nws

204

1,892 ib

249 0.54 ib

10.00 Nws

40.40 Nws

50.90 ib

1,416 ib

5.27 ib

202.00 Nws

246

2,272 ib

294 ib 0.53 ib

12.50 Nws

49.50 Nws

62.10 Nws

1,653 ib

5.16

236.00 Nws

293 ib

2,696 ib

342 ib 0.53 ib
150 x 150

5.00 Nws

22.70 Nws

28.70 Nws

1,002 ib

5.90 ib

134

156

1,550 ib

197 0.59 ib
6.00 Nws 27.00 Nws 34.20 Nws 1,174 ib 5.86 ib 156

184

1,828 ib 230 0.59 ib

6.30 Nws

28.30 Nws

35.80 Nws

1,223 ib

5.85 ib

163

192

1,909 ib

240 0.58 ib

8.00 Nws

35.40 Nws

44.80 Nws

1,491 ib

5.77 ib

199

237

2, 351 ib

291 ib 0.58 ib

10.00 Nws

43.60 Nws

54.90 ib

1,773 ib

5.68 ib

236

286

2,832 ib

344 ib 0.57 ib

12.50 Nws

52.40 Nws

67.10 Nws

2, 080

5.57 ib

277

342 ib

3,375 ib

402 0.57 ib

16.00 Nws

66.40 Nws

83.00 Nws

2,430 ib

5.41 ib

324

411

4,026 ib

467 ib 0.56 ib

 

 

Tshooj Loj

Phab ntsaThickness Chav tsevQhov hnyav TshoojThaj chaw

Thib obMomentntawm cheeb tsam

Radius ntawmGyration ElasticModulus YasModulus Torsional Constants Qhov chaw saum npooIb Meter

D x B

t

M

A

I

r

Z

S

J

C

mm

mm

kg/m

cm2 ua

cm4 ua

cm4 ua

cm3 ua

cm3 ua

cm4 ua

cm3 ua

m 2 / m

160 x 160

12.50 Nws
16.00 Nws
57.30 Nws
70.20 Nws
72.10 Nws
89.40 ib
2,576 ib
3,028 ib
5.98 ib
5.82 ib

322

379 ib

395 ib

476 ib

4,158 ib
4,988 ib
467 ib
546 ib
0.61 ib
0.60 ib

180 x 180

6.00 Nws
6.30 Nws
8.00 Nws
10.00 Nws
12.50 Nws
16.00 Nws
32.60 Nws
34.20 Nws
43.00 Nws
53.00 Nws
65.20 Nws
81.40 ib
41.40 Nws
43.30 Nws
54.40 Nws
66.90 ib
82.10 Nws
102.00 Nws
2,077 ib
2,168 ib
2,661 ib
3, 193 ib
3,790 ib
4,504 ib
7.09 ib
7.07 ib
7.00 Nws
6.91 ib
6.80 ib
6.64 ib

231

241

296 ib

355

421

500

269

281

349 ib

424 ib

511

621 ib

3,215 ib
3, 361 ib
4, 162 ib
5,048 ib
6,070 ib
7,343 ib
340
355
434 ib
518
613
724 ib
0.71 ib
0.70 ib
0.70 ib
0.69 ib
0.69 ib
0.68 ib

200 x 200

5.00 Nws
6.00 Nws
6.30 Nws
8.00 Nws
10.00 Nws
12.50 Nws
16.00 Nws
30.50 Nws
36.40 Nws
38.20 Nws
48.00 Nws
59.30 Nws
73.00 Nws
91.50 ib
38.70 Nws
46.20 Nws
48.40 Nws
60.80 Nws
74.90 ib
92.10 Nws
115.00 Nws
2,445 ib
2,883 ib
3,011 ib
3,709 ib
4,471 ib
5,336 ib
6, 394 ib
7.95 ib
7.90 ib
7.89 ib
7.81 ib
7.72 ib
7.61 ib
7.46 ib

245

288

301

ib 371

447 ib

534 ib

639 ib

283

335

350

436 ib

531 ib

643 ib

785 ib

3,756 ib
4,449 ib
4,653 ib
5,778 ib
7,031 ib
8,491 ib
10, 340 Nws
362 ib
426
444 ib
545 ib
655
778 ib
927 ib
0.79 ib
0.79 ib
0.78 ib
0.78 ib
0.77 ib
0.77 ib
0.76 ib

220 x 220

5.00 Nws
6.00 Nws
8.00 Nws
10.00 Nws
12.00 Nws
14.00 Nws
33.50 Nws
40.00 Nws
52.70 ib
65.10 Nws
77.20 Nws
88.90 ib
42.70 Nws
51.00 Nws
67.20 Nws
82.90 ib
98.30 Nws
113.00 Nws
3,281 ib
3,875 ib
5,002 ib
6, 050
7,023 ib
7,922 ib
8.76 ib
8.72 ib
8.63 ib
8.54 ib
8.45 Nws
8.36 ib

298

352 ib

455

550

638 ib

720

344 ib

408

532 ib

650

762 ib

868 ua

5,028 ib
5,963 ib
7,765 ib
9,473 ib
11.090 Nws
12.620 Nws
442 ib
521 ib
669 ib
807 ib
933 ua
1,049 ib
0.87 ib
0.87 ib
0.86 ib
0.85 ib
0.85 ib
0.84 ib

250 x 250

6.00 Nws
6.30 Nws
8.00 Nws
10.00 Nws
12.50 Nws
16.00 Nws
45.80 Nws
48.10 Nws
60.50 Nws
75.00 Nws
92.60 ib
117.00 Nws
58.20 Nws
61.00 Nws
76.80 ib
94.90 ib
117.00 Nws
147.00 Nws
5,752 ib
6, 014
7,455 ib
9,055 ib
10, 920 Nws
13.270 Nws
9.94 ib
9.93 ib
9.86 ib
9.77 ib
9.66 ib
9.50 Nws

460

481 ib

596 ib

724 ib

873 ib

1,061 ib

531 ib

556 ib

694 ib

851 ib

1,037 ib

1,280 ib

8,825 ib
9,238 ib
11.530 Nws
14, 110 Ib
17.160 Nws
21, 140 Nws
681 ib
712 ib
880 ua
1,065 ib
1,279 ib
1,546 ib
0.99 ib
0.98 ib
0.98 ib
0.97 ib
0.97 ib
0.96 ib

260 x 260

6.00 Nws
6.30 Nws
8.00 Nws
10.00 Nws
12.00 Nws
12.50 Nws
14.00 Nws
14.20 Nws
16.00 Nws
47.60 Nws
49.90 Nws
62.80 Nws
77.70 ib
92.20 Nws
95.80 ib
106.00 Nws
108.00 Nws
120.00 Nws
60.60 Nws
63.50 Nws
80.00 Nws
98.90 ib
117.00 Nws
122.00 Nws
136.00 Nws
137.00 Nws
153.00 Nws
6,491 ib
6,788 ib
8,423 ib
10, 240 Nws
11.950 Nws
12.370 Nws
13.560 Nws
13.710 Nws
15.060 Nws
10.40 Nws
10.30 Nws
10.30 Nws
10.20 Nws
10.10 Nws
10.10 Nws
10.00 Nws
9.99 ib
9.91 ib

499 ib

522 ib

648 ib

788 ib

9 20

951 ib

1,043 ib

1,055 ib

1,159 ib

576 ib

603

753 ua

924 ib

1,087 ib

1,127 ib

1,244 ib

1,259 ib

1, 394 ib

9,951 ib
10, 420 Nws
13.010 Nws
15.930 Nws
18.730 Nws
19.410 Nws
21.400 Nws
21.660 Nws
23.940 Nws
740 ib
773 ib
956 ib
1,159 ib
1,348 ib
1, 394 ib
1,525 ib
1,542 ib
1,689 ib
1.02 ib
1.02 ib
1.02 ib
1.01 Nws
1.01 Nws
1.01 Nws
1.00 Nws
1.00 Nws
1.00 Nws

300 x 300

6.00 Nws
6.30 Nws
8.00 Nws
9.00 Nws
10.00 Nws
12.00 Nws
12.50 Nws
16.00 Nws
55.10 Nws
57.95 ib
73.10 Nws
81.93 ib
90.70 ib
107.97 Nws
112.00 Nws
142.00 Nws
70.00 Nws
73.60 ib
92.80 ib
104.00 Nws
115.00 Nws
137.00 Nws
142.00 Nws
179.00 Nws
10.080 Nws
10.550 Nws
13, 130 Nws
14.600 Nws
16.030 Nws
18.780 Nws
19.440 Nws
23.850 Nws
12.00 Nws
12.00 Nws
11.90 Nws
11.90 Nws
11.80 Nws
11.70 Nws
11.70 Nws
11.50 Nws

672 ib

703 ib

875 ib

ib 973

1,068 ib

1,252 ib

1,296 ib

1,590 ib

772 ib

809 ib

1, 013

1,130 ib

1,246 ib

1,470 ib

1,525 ib

1,895 ib

15,407 ib
16, 140 Ib
20 Ib., 190
22.520 Nws
24.810 Nws
29.250 Nws
30, 330 Nws
37,620 ib
997 ib
1,043 ib
1,294 ib
1,437 ib
1,575 ib
1,840 ib
1,904 ib
2,325 ib
1.18
1.18
1.18
1.18
1.17
1.17
1.17
1.16

 

Tshooj Loj

Phab ntsaThickness Chav tsevQhov hnyav TshoojThaj chaw

Thib obMomentntawm cheeb tsam

Radius ntawmGyration ElasticModulus YasModulus Torsional Constants Qhov chaw saum npooIb Meter

D x B

t

M

A

I

r

Z

S

J

C

mm

mm

kg/m

cm2 ua

cm4 ua

cm4 ua

cm3 ua

cm3 ua

cm4 ua

cm3 ua

m 2 / m

350 x 350

6.00 Nws

64.50 Nws

82.20 Nws

16, 170 Ib

14.00 Nws

924 ib

1,058 ib

24.650 Nws

1,373 ib

1.38 ib

8.00 Nws 85.70 ib 109.00 Nws 21, 130 Nws 13.90 Nws 1,207 ib 1,392 ib 32.380 Nws 1,789 ib 1.38 ib

10.00 Nws

106.00 Nws

135.00 Nws

25.880 Nws

13.90 Nws

1,479 ib

1,715 ib

39,890 ib

2,185 ib

1.37 ib

12.00 Nws

127.00 Nws

161.00 Nws

30.440 Nws

13.80 Nws

1,739 ib

2,030 ib

47,150 ib

2,563 ib

1.37 ib

12.50 Nws

132.00 Nws

167.00 Nws

31.540 Nws

13.70 Nws

1,802 ib

2,107 ib

48,930 ib

2,654 ib

1.37 ib

14.00 Nws

146.00 Nws

186.00 Nws

34,790 ib

13.70 Nws

1,988 ib

2, 334 ib

54, 190 Ib

2,922 ib

1.36 ib

14.20 Nws

148.00 Nws

189.00 Nws

35, 210 ib

13.70 Nws

2,012 ib

2, 364 ib

54,880 ib

2,957 ib

1.36 ib

16.00 Nws

167.00 Nws

211.00 Nws

38,940 ib

13.60 Nws

2,225 ib

2,630 ib

60,990 ib

3,264 ib

1.36 ib

19.00 Nws

190.00 Nws

248.00 Nws

44,820 ib

13.50 Nws

2,561 ib

3,055 ib

70,760 ib

3,744 ib

1.35 Nws

22.00 Nws

217.00 Nws

283.00 Nws

50,270 ib

13.30 Nws

2,873 ib

3,460 ib

80,010 ib

4, 187 ib

1.34 ib

25.00 Nws

242.00 Nws

318.00 Nws

55,320 ib

13.20 Nws

3, 161 ib

3,845 ib

88,750 ib

4,595 ib

1.34 ib

400 x 400

8.00 Nws

97.90 ib

125

31,860 ib

16.00 Nws

1,593 ib

1,830 ib

48.700 Nws

2, 363 ib

1.58 ib

10.00 Nws 122.00 Nws

155

39.130 Nws 15.90 Nws 1,956 ib 2,260 ib 60,090 ib 2,895 ib 1.57 ib

12.00 Nws

145.00 Nws

185

46,130 ib

15.80 Nws

2, 306 ib

2,679 ib

71,180 ib

3,405 ib

1.57 ib

12.50 Nws

152.00 Nws

192

47,840 ib

15.80 Nws

2, 392 ib

2,782 ib

73,910 ib

3,530 ib

1.57 ib

14.00 Nws

168.00 Nws

214

52,870 ib

15.70 Nws

2,643 ib

3,087 ib

81,960 ib

3,894 ib

1.56 ib

14.20 Nws

170.00 Nws

217

53,530 ib

15.70 Nws

2,676 ib

3,127 ib

83,030 ib

3,942 ib

1.56 ib

16.00 Nws

192.00 Nws

243

59,340 ib

15.60 Nws

2,967 ib

3,484 ib

92,440 ib

4, 362 ib

1.56 ib

20.00 Nws

237.00 Nws

300

71,540 ib

15.40 Nws

3,577 ib

4,247 ib

112,500 Nws

5,237 ib

1.55 ib

22.00 Nws

251.00 Nws

327

77,260 ib

15.40 Nws

3,863 ib

4,612 ib

122, 100 Nws

5,646 ib

1.54 ib

25.00 Nws

282.00 Nws

ib 368

85,380 ib

15.20 Nws

4,269 ib

5,141 ib

135.900 Nws

6,223 ib

1.54 ib

450 x 450

12.00 Nws

162

209

66,460 ib

17.80 Nws

2,954 ib

3,419 ib

102.200 Nws

4,368 ib

1.77 ib

16.00 Nws

213

275

85,860 ib 17.70 Nws 3,816 ib 4,459 ib 133.200 Nws 5,620 ib 1.76 ib

19.00 Nws

250

324

99,540 ib

17.50 Nws

4,424 ib

5,208 ib

155.400 Nws

6,497 ib

1.75 ib

22.00 Nws

286

ib 371

112,500 Nws

17.40 Nws

5,000

5,929 ib

176.700 Nws

7,324 ib

1.74 ib

25.00 Nws

321

418

124.700 Nws

17.30 Nws

5,544 ib

6,624 ib

197.200 Nws

8,101 ib

1.74 ib

28.00 Nws

355

464 ib

136.300 Nws

17.10 Nws

6,058 ib

7,292 ib

216.800 Nws

8,832 ib

1.73 ib

32.00 Nws

399 ib

524 ib

150,700 Nws

17.00 Nws

6,696 ib

8,143 ib

241.700 Nws

9,735 ib

1.72 ib

500 x 500

12.00 Nws

181

233

92,030 ib

19.89 Nws

3,681 ib

4,248 ib

141.200 Nws

5,451 ib

1.97 ib

16.00 Nws

238

307

119.300 Nws 19.71 Nws 4,771 ib 5,554 ib 184.400 Nws 7,038 ib 1.96 ib

19.00 Nws

280

362 ib

138.600 Nws

19.58 Nws

5,545 ib

6,498 ib

215.500 Nws

8,159 ib

1.95 ib

22.00 Nws

320

415

157,100 ib

19.44 Nws

6,283 ib

7,411 ib

245.600 Nws

9,222 ib

1.94 ib

25.00 Nws

360

468 ib

174.600 Nws

19.31 Nws

6,986 ib

8,295 ib

274.600 Nws

10, 230 Nws

1.94 ib

28.00 Nws

399 ib

520

191.300 Nws

19.18 Nws

7,653 ib

9,149 ib

302,600 ib

11.180 Nws

1.93 ib

32.00 Nws

450

588 ib

212.300 Nws

19.00 Nws

8,491 ib

10, 242 ib

338.200 Nws

12.370 Nws

1.92 ib

36.00 Nws

498 ib

654 ib

231.700 Nws

18.82 Nws

9,269 ib

11,283 ib

372,000 Nws

13.470 Nws

1.91 ib

550 x 550

16.00 Nws

263

339 ib

160,400 Nws

21.75 Nws

5,833 ib

6,769 ib

247.300 Nws

8,616 ib

2.16

19.00 Nws

309

400

186.800 Nws 21.62 Nws 6,793 ib 7,930 ib 289.500 Nws 10,010 ib 2.15

22.00 Nws

355

459 ib

212, 100 Nws

21.49 Nws

7,714 ib

9,058 ib

330.400 Nws

11.340 Nws

2.14

25.00 Nws

399 ib

518

236.300 Nws

21.35 Nws

8,594 ib

10, 150

370.100 Nws

12.610 Nws

2.14

28.00 Nws

443 ib

576 ib

259.500 Nws

21.22 Nws

9,436 ib

11, 220 Nws

408,400 ib

13.810 Nws

2.13

32.00 Nws

500

652 ib

288.700 Nws

21.04 Nws

10,500

12.580 Nws

457.500 Nws

15, 330 Nws

2.12

36.00 Nws

555

726 ib

316, 100 Nws

20.86 Nws

11,500 Nws

13.890 Nws

504,400 ib

16.740 Nws

2.11

40.00 Nws

608

799 ib

341.800 Nws

20.68 Nws

12.430 Nws

15.140 Nws

549,000 ib

18.060 Nws

2.10

 

Tshooj Loj

Phab ntsaThickness Chav tsevQhov hnyav TshoojThaj chaw

Thib obMomentntawm cheeb tsam

Radius ntawmGyration ElasticModulus YasModulus Torsional Constants Qhov chaw saum npooIb Meter

D x B

t

M

A

I

r

Z

S

J

C

mm

mm

kg/m

cm2 ua

cm4 ua

cm4 ua

cm3 ua

cm3 ua

cm4 ua

cm3 ua

m 2 / m
600 x 600

25.00 Nws

438 ib

568 ib

311.100 Nws

23.40 Nws

10, 370 Nws

12.200 Nws

485,300 ib

15, 230 Nws

2.34 ib
28.00 Nws

487 ib

632 ib 342.100 Nws 23.26 Nws 11.410 Nws 13.490 Nws 536,300 ib 16.720 Nws 2.33 ib

32.00 Nws

550

716 ib

381,600 ib

23.08 Nws

12.720 Nws

15.160 Nws

601,900 ib

18.600 Nws

2.32 ib

36.00 Nws

611

798 ib

418,800 ib

22.91 Nws

13.960 Nws

16,770 ib

664,900 ib

20, 370 Nws

2.31 Nws

40.00 Nws

671 ib

879 ib

453,900 ib

22.73 Nws

15, 130 Nws

18.310 Nws

725,100 ib

22.030 Nws

2.30 Nws
700 x 700

25.00 Nws

517 ib

668 ib

504,700 ib

27.48 Nws

14.420 Nws

16.850 Nws

782,900 ib

21.240 Nws

2.74 ib
28.00 Nws

575 ib

744 ib 556,600 ib 27.35 Nws 15.900 Nws 18,670 ib 867,000 ib 23.380 Nws 2.73 ib

32.00 Nws

651 ib

844 ib

623,100 ib

27.17 Nws

17.800 Nws

21.040 Nws

975,800 ib

26, 110 Ib

2.72 ib

36.00 Nws

724 ib

942 ib

686,500 ib

26.99 Nws

19.610 Nws

23.330 Nws

1.081.000 Nws

28.700 Nws

2.71 ib

40.00 Nws

797 ib

1,039 ib

746,900 ib

26.81 Nws

21.340 Nws

25.540 Nws

1.182.000 Nws

31.160 Nws

2.70 ib

Khoom SpecTom ntej: EN100219 S275JR / J2H

EN100219 S355JR / J2H

 

Tuam Tshoj kev Rectangular Hollow Sections Pipe Chaw tsim tshuaj paus

Peb lub Hoobkas muaj ntau tshaj30 xyoo ntawm kev tsim khoom thiab kev xa tawm, exporting rau ntau tshaj 50 lub teb chaws thiab cheeb tsam, xws li lub tebchaws United States, Canada, Brazil, Chile, lub Netherlands, Tunisia, Kenya, Qaib ntxhw, lub tebchaws United Arab Emirates, Nyab Laj thiab lwm lub teb chaws.Nrog rau tus nqi tsim khoom ruaj khov txhua lub hlis, nws tuaj yeem ua tau raws li qhov kev txiav txim loj ntawm cov neeg siv khoom.Tam sim no muaj ntau pua tus neeg siv khoom nrog kev txiav txim loj txhua xyoo.Yog hais tias koj xav yuav lub hollow seem yeeb nkab / raj, qis carbon steel yeeb nkab, siab carbon steel raj, square yeeb nkab, thawv steel square yeeb nkab, square tube, alloy steel yeeb nkab, seamless steel yeeb nkab, carbon steel seamless raj, steel coils, steel ntawv, precision steel raj, thiab lwm yam steel khoom, tiv tauj peb los muab koj cov nqi thiab kev pabcuam tshaj plaws!

Peb lub Hoobkas kuj ua tsaug caw cov neeg sawv cev hauv cheeb tsam hauv ntau lub teb chaws. Muaj ntau tshaj 60 tshwj xeeb steel phaj, steel coil thiab steel yeeb nkab cov neeg sawv cev. Yog tias koj yog ib lub tuam txhab ua lag luam txawv teb chaws thiab tab tom nrhiav rau cov neeg muag khoom sab saum toj ntawm cov ntawv hlau, steel kav thiab steel coils hauv Suav teb, thov hu rau peb. Txhawm rau muab koj cov khoom tshaj lij thiab cov khoom zoo tshaj plaws hauv Suav teb los ua kom koj txoj kev lag luam zoo thiab zoo dua!

Peb lub Hoobkas muaj ntau tshajua kom tiav steel cov khoom siv ntau lawm kabthiabcov txheej txheem kuaj cov khoom nruj tshaj plaws kom ntseeg tau tias 100% cov khoom dhau los; feem ntauua kom tiav logistics xa khoom, nrog nws tus kheej freight forwarder,txuag koj cov nqi tsheb thauj mus los ntau dua thiab lav 100% ntawm cov khoom. zoo meej ntim thiab tuaj txog. Yog tias koj tab tom nrhiav rau qhov zoo tshaj plaws steel ntawv, steel kauj, steel yeeb nkab chaw tsim tshuaj paus nyob rau hauv Suav teb, thiab xav kom txuag tau ntau logistics freight, thov hu rau peb, peb cov kws tshaj lij pab neeg muag khoom thiab kev thauj mus los pab neeg yuav muab koj cov khoom zoo tshaj plaws Steel kev pabcuam kom koj tau txais 100% zoo guaranteed khoom !

   Tau txais cov lus hais zoo tshaj plaws rau cov raj steel: koj tuaj yeem xa peb koj cov kev xav tau tshwj xeeb thiab peb pab neeg muag khoom ntau yam lus yuav muab cov lus hais zoo tshaj rau koj! Cia peb txoj kev koom tes pib los ntawm qhov kev txiav txim no thiab ua rau koj txoj kev lag luam vam meej!


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Yam khoom

  • SSAW carbon steel kauv yeeb nkab welded steel yeeb nkab

    SSAW carbon steel kauv yeeb nkab welded steel yeeb nkab

  • LSAW Carbon Steel Yeeb Nkab Welded Steel Yeeb Nkab

    LSAW Carbon Steel Yeeb Nkab Welded Steel Yeeb Nkab

  • square hollow box seem structural steel kav

    square hollow box seem structural steel kav

  • Welded carbon steel kav rau cov khoom siv hauv tsev

    Welded carbon steel kav rau cov khoom siv hauv tsev

  • erw welded steel seam yeeb nkab efw yeeb nkab rau roj

    erw welded steel seam yeeb nkab efw yeeb nkab rau roj