Home / all / rectangular steel pipe /

Cold Drawn Pre-Galvanized Thin-Walled Square Rectangular Tube

Cold Drawn Pre-Galvanized Thin-Walled Square Rectangular Tube

Cold Drawn Pre-Galvanized Thin-Walled Square Rectangular Tube
Cold Drawn Pre-Galvanized Thin-Walled Square Rectangular TubeCold Drawn Pre-Galvanized Thin-Walled Square Rectangular TubeCold Drawn Pre-Galvanized Thin-Walled Square Rectangular TubeCold Drawn Pre-Galvanized Thin-Walled Square Rectangular TubeCold Drawn Pre-Galvanized Thin-Walled Square Rectangular Tube
Categoriesrectangular steel pipe
BrandYuantaiDerun steelpipe manufacturer
Modelytdr-65
ODSquare:10*10-1000*1000mm r:10*15-800*1100mm
Thickness0.5-60mm
surfacegalvanized or black painted or oiled
Length3-12 meter or On demand customization
PortTianjin xin port
BrandYuantaiderun
oem/odm/obm or notaccept
Delivery time7-30 days
Payment methodTT/LC
WELDERW,seamless,LSAW
FOB portTianjin port
Terms of PaymentL/C, T/T
Download DOC
Update Time2022/7/1
Detail Information
Cold Drawn Pre-Galvanized Thin-Walled Square Rectangular Tube
Advantage:
1. 100% after-sales quality and quantity assurance.
2. Professional sales manager quickly reply within 24 hours.
3. Large Stock for regular sizes.
4. Free sample 20cm high quality.
5. Strong produce capability and capital flow.
6.Small order accepted.
7.Brand name raw material
8.Support OEM ODM OBM
9.20 years manufacturing experience
10.It can manufacture steel pipes of different projects and standards in the world
11.The spot inventory of yuantaiderun is maintained at 200000 tons throughout the year, and the main specifications are as follows:
     20*20*1.0—1000*1000*50mm,20*30*1.0—800*1200*50mm,Φ 219— Φ 1420mm,
12.The black, hot-dip galvanized rectangular pipe and spiral welded pipe made of q195-q460 have an existing capacity of nearly 5 million tons,After the completion of the new base in Tangshan, the total production capacity will reach 10 million tons.

With an annual output of 5 million tons, Yuantai Derun is the largest ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Annual sales reached $15 billion. Yuantai Derun has 59 black ERW pipe production lines, 10 galvanized pipe production lines and 3 spiral welded pipe production lines. Square pipe 20 * 20 * 1mm to 500 * 500 * 40MM, rectangular steel pipe 20 * 30 * 1.2mm to 400 * 600 * 40MM, spiral pipe Ø 219-1420mm can be made of steel grades from Q (s) 195 to Q (s) 345B / gr.a-gr.d. Yuantai Derun can produce square rectangular tubes according to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square rectangular tube inventory in China, which can meet the direct purchasing demand of customers.   Welcome everyone to cantact Yuantai Derun,E-mail:sales@ytdrgg.com, and Real time connection inspection plant or factory visit!

OD(outer diameter)

Thickness

weight

inch

mm

unit

mm

inch

Kg / M

Lb / ft

16”

406.4

10

6.35

0.250

63.28

42.52

16”

406.4

 

7.14

0.281

71.01

47.72

16”

406.4

20

7.92

0.312

78.62

52.83

16”

406.4

 

8.74

0.344

86.58

58.18

16”

406.4

STD-30

9.53

0.357

94.21

63.31

16”

406.4

 

10.31

0.406

101.72

68.36

16”

406.4

 

11.13

0.438

109.59

73.64

16”

406.4

XS-40

12.70

0.500

124.55

83.69

16”

406.4

 

14.27

0.562

139.39

93.67

16”

406.4

 

15.88

0.625

154.48

103.80

16”

406.4

60

16.66

0.656

161.74

108.69

16”

406.4

 

17.48

0.688

169.35

113.80

16”

406.4

 

19.05

0.750

183.81

123.52

16”

406.4

 

20.62

0.812

198.15

133.15

16”

406.4

80

21.44

0.844

205.60

138.15

16”

406.4

 

25.40

1.000

241.06

161.98

16”

406.4

100

26.19

1.031

248.05

166.68

16”

406.4

120

30.96

1.219

289.54

194.56

16”

406.4

 

31.75

1.250

296.31

199.11

16”

406.4

140

36.53

1.438

336.57

226.16

16”

406.4

160

40.49

1.594

369.06

247.99

18”

457

20

7.92

0.312

88.60

59.54

18”

457

 

8.74

0.344

97.59

65.58

18”

457

STD

9.53

0.375

106.23

71.38

18”

457

 

10.31

0.406

114.72

77.09

18”

457

30

11.13

0.438

123.62

83.07

18”

457

XS

12.70

0.500

140.56

94.45

18”

457

40

14.27

0.562

157.38

105.75

18”

457

 

15.88

0.625

174.50

117.25

18”

457

 

17.48

0.688

191.38

128.60

18”

457

60

19.05

0.750

207.82

139.65

18”

457

80

23.83

0.938

257.13

172.78

18”

457

 

25.40

1.000

273.08

183.50

18”

457

 

26.97

1.062

288.91

194.14

18”

457

 

28.58

1.125

305.01

204.96

18”

457

100

29.36

1.156

312.76

210.16

18”

457

 

30.18

1.188

320.88

215.62

18”

457

 

31.75

1.250

336.33

226.00

18”

457

120

34.93

1.375

367.25

246.78

18”

457

140

39.67

1.562

412.40

277.12

18”

457

160

45.24

1.781

464.03

311.81

20”

508

 

8.74

0.344

108.70

73.04

20”

508

STD-20

9.53

0.375

118.33

79.51

20”

508

 

10.31

0.406

127.82

85.89

20”

508

 

11.13

0.438

137.76

92.57

20”

508

XS-30

12.70

0.500

156.70

105.3

20”

508

 

14.27

0.562

175.51

117.94

20”

508

40

15.09

0.594

185.28

124.50

20”

508

 

15.88

0.625

194.67

130.81

20”

508

 

17.48

0.688

213.59

143.53

20”

508

 

19.05

0.750

232.03

155.92

20”

508

60

20.62

0.812

250.34

168.22

20”

508

 

25.40

1.000

305.35

205.18

20”

508

80

26.19

1.031

314.33

211.22

20”

508

 

30.18

1.188

359.22

241.38

20”

508

 

31.75

1.250

376.66

253.10

20”

508

100

32.54

1.281

385.40

258.97

20”

508

120

38.10

1.500

445.97

299.67

20”

508

140

44.45

1.750

513.27

344.90

20”

508

160

50.01

1.969

570.54

383.38

22”

559

 

8.74

0.344

119.80

80.5

22”

559

STD-20

9.53

0.375

130.44

87.65

22”

559

XS-30

12.70

0.500

172.83

116.14

22”

559

 

15.88

0.625

214.84

144.37

22”

559

 

17.48

0.688

235.79

158.44

22”

559

 

19.05

0.750

256.23

172.18

22”

559

 

20.62

0.812

276.54

185.83

24”

610

 

8.74

0.344

130.90

87.96

24”

610

STD-20

9.53

0.375

142.55

95.79

24”

610

XS

12.70

0.500

188.96

126.98

24”

610

30

14.27

0.562

211.76

142.30

24”

610

 

15.88

0.625

233.02

157.93

24”

610

40

17.48

0.688

258.00

173.37

24”

610

 

19.05

0.750

280.43

188.44

24”

610

 

20.62

0.812

302.73

203.42

24”

610

60

24.61

0.969

358.87

241.15

24”

610

 

25.40

1.000

369.89

248.55

24”

610

 

26.97

1.062

391.69

263.20

24”

610

 

30.18

1.188

435.90

292.91

24”

610

80

30.96

1.219

442.86

297.59

24”

610

100

38.89

1.531

553.26

371.72

24”

610

120

46.02

1.812

646.52

434.44

24”

610

140

52.37

2.062

727.45

488.82

26”

660

STD

9.53

0.375

154.42

103.77

26”

660

XS-20

12.70

0.500

204.78

137.61

26”

660

 

17.48

0.688

279.77

188.00

26”

660

 

19.05

0.750

304.15

204.38

28”

711

STD

9.53

0.375

166.52

118.90

28”

711

XS-20

12.70

0.500

220.91

148.44

28”

711

 

17.48

0.688

301.98

202.92

28”

711

 

19.05

0.750

328.35

220.64

30”

762

STD

9.53

0.375

178.63

120.03

30”

762

XS-20

12.70

0.500

237.05

159.29

32”

813

STD

9.53

0.375

190.74

128.17

32”

813

XS-20

12.70

0.500

253.18

170.13

34”

864

STD

9.53

0.375

202.84

136.30

34”

864

XS-20

12.70

0.500

269.31

180.97

36”

914

STD

9.53

0.375

214.71

144.28

36”

914

XS-20

12.70

0.500

285.13

191.60

38”

965

STD

9.53

0.375

226.82

152.42

38”

965

XS

12.70

0.500

301.27

202.44

40”

1016

STD

9.53

0.375

238.93

160.55

40”

1016

XS

12.70

0.500

317.40

213.28

42”

1067

STD

9.53

0.375

251.04

168.69

42”

1067

XS

12.70

0.500

333.54

224.13

44”

1118

STD

9.53

0.375

263.14

176.82

44”

1118

XS

12.70

0.500

349.67

234.92

46”

1168

STD

9.53

0.375

275.01

184.80

46”

1168

XS

12.70

0.500

365.49

245.59

48”

1219

STD

9.53

0.375

287.12

192.93

48”

1219

XS

12.70

0.500

381.62

256.43

52”

1321

 

9.53

0.375

311.33

209.20

52”

1321

 

12.70

0.500

413.89

278.12

56”

1422

 

9.53

0.375

335.31

225.32

56”

1422

 

12.70

0.500

445.84

299.59

60”

1524

 

9.53

0.375

359.52

241.50

60”

1524

 

12.70

0.500

478.11

321.27

64”

1626

 

9.53

0.375

383.74

257.86

64”

1626

 

12.70

0.500

510.38

342.96

68”

1727

 

12.70

0.500

542.33

364.43

72”

1829

 

12.70

0.500

574.60

386.11

76”

1930

 

12.70

0.500

606.55

407.58

80”

2032

 

14.27

0.562

717.23

481.95


Specification parameters of square and rectangular steel pipe
square and rectangular hollow section               Unit: mm
Non-standard size
standard size
thickness
non-standard size
standard size
thickness
1.0
1.5
1.2
1.7
1.3
40*135
50*150
2.0
19*19
20*20
1.4
50*140
60*140
2.2
1.5
60*130
80*120
2.5~5.0
153
1.7
75*125
100*100
5.25~6.0
2.0
6.5~9.75
1.0
395
11.5~16
1.2
50*160
2.5
1.3
60*150
60*160
2.75
25*25
1.4
60*180
80*140
3.0~4.0
1.5
65*180
80*160
4.25~4.75
153
20*30
1.7
70*150
100*150
5.25~6.0
1.8
90*150
120*120
6.5~7.75
2.0
90*160
110*110
9.5~9.75
2.2
100*120
120*180
10.5~11.75
2.5~3.0
100*125
125*125
12.5~12.75
1.0
100*140
470
16~30
20*40
1.2
60*170
75*150
2.5
20*50
1.3
70*160 70*200
100*200
2.75
25*40
1.4
80*150
140*140
3.0~5.75
32*32
1.5
80*180
150*150
7.5~9.75
30*30
1.7
127*127
130*130
10.5~11.75
35*35
1.8
570
12.5~15
30*40
2.0
60*200
100*250
2.5
2.2
60*220
160*160
2.75~3.25
2.5~3.0
80*200
180*180
3.5~5.0
232
3.5~3.75
80*220
140*180
5.25~7.75
1.2
100*180
150*170
9.5~11.75
1.3
120*160
150*180
12.5~15.75
1.4
120*200
150*200
16~30
20*60
25*50
1.5
100*350
2.75
20*80
30*50
1.7
125*250
3.0~3.25
25*65
30*60
1.8
130*250
100*300
3.5~9.75
30*70
40*40
2.0
135*135
150*250
11.5~11.75
35*60
40*50
2.2
140*240
200*200
12.5~14.75
38*38
40*60
2.5~4.0
150*220
200*250
15.5~15.75
45*45
50*50
4.25~5.0
225*225
770
16~30
5.25~5.75
100*400
150*300
3.5~4.0
153
5.75~6.0
130*300
200*300
4.5~7.75
1.3
150*350
250*250
9.5~11.75
1.4
200*280
180*300
12.5~14.75
30*100
40*80
1.5
220*220
1010
15.5~17.75
40*70
40*100
1.7
200*350
200*400
4.75~11.75
40*90
50*70
1.8
250*350
250*300
12.5~14.75
50*60
50*80
2.0
300*300
15.5~17.75
50*75
60*60
2.2
200*500
4.75~11.75
50*90
60*80
2.5~4.0
300*320
250*450
12.5~14.75
55*55
70*70
4.25~5.0
300*350
300*400
15.5~17.75
65*65
5.25~5.75
300*5350
18~30
232
5.75~6.0
200*450
200*600
4.5~5.75
1.3
250*400
280*280
6.5~11.75
40*120
50*100
1.5
250*500
300*500
12.5~14.75
40*140
60*90
1.7
300*450
350*400
15.5~17.75
50*110
60*100
1.8
400*400
18~30
50*120
60*120
2.0
300*650
300*600
4.5~7.75
50*125
75*75
2.2
400*500
9.5~9.75
70*100
80*80
2.5~4.0
300*700
400*600
11.5~13.75
85*85
80*100
4.25~5.0
450*450
14.5~15.75
90*90
5.25~5.75
320*320
500*500
16.5~17.75
312
7.5~9.75
18~30
1300*1300
70~80
The length,width and thickness of other specifications can be customized.
Product detail PK diagram
1.Material raw material
RAW MATERIAL GUARANTEE
The raw materials for steel pipe manufacturing of the company come from Shougang Group, Baotou Steel Group, Hebei Iron and Steel Group, Cangzhou Longgang Equipment Manufacturing Co., Ltd., Rongcheng iron and steel, Jinxi iron and steel and other large-scale well-known steel manufacturing enterprises in the world.
The harm of inferior steel strip is very great
The raw materials of low-quality steel coils produced by some small steel mills are fake other steel mills. They are produced in violation of regulations, the composition is unqualified, and the formaldehyde exceeds the standard, which is very harmful.
2.Weld line
The steel pipe welds are tight without potential safety hazards
The steel pipe with tight welds is stronger and less potential safety hazards
Weld cracking
In the process of pipeline installation and construction, weld cracks are often encountered. If they are not found and repaired in time, there will be potential safety hazards
3.Rust or not?
No rusty steel pipe
Yuantai's steel pipe products are subject to strict anti-corrosion treatment and derusting treatment, which makes customers and buyers less worried
Rusty steel pipe products do great harm
Rusty steel pipe products do great harm, which not only affects the service life of steel pipe, but also affects the quality of the whole project
4.Are the dimensions accurate?
Precise size steel pipe
Yuantai's steel pipe dimensions are measured layer by layer and automatically processed by sizing machinery. At the same time, the steel pipe products are also accurately measured manually by the merchandiser, so that the size of each steel pipe is accurate, which saves customers worry and rest assured.
Inaccurate steel pipe
The steel pipe with inaccurate size will not only cause engineering accidents such as pipeline leakage and leakage, but also cause the failure of docking with third-party equipment, delaying the construction period and being unusable.
5.High wind resistance
High windproof steel pipe
The high windproof steel pipe is not only durable and not afraid of wind and rain, but also increases the weather resistance of iron tower and other projects to avoid the damage of the project in windy weather.
Low windproof steel pipe
The low windproof steel pipe basically has no weather resistance. In strong wind weather, it is easy to cause the tower and other engineering equipment to break and collapse, causing safety accidents.
Yuantai's steel pipe products meet the requirements of steel pipes all over the world, and also have authoritative official certification certificates all over the world
BV
Welded C & C-Mn steel pipe-square(SHS) and
rectangular(RHS)
ISO9001
The quality of steel pipe meets the requirements of ISO9001
BC1
FACTORY PRODUCTION CONTROL CERTIFICATEIn compliance with the requirements of BC1:2012 and theBuilding and Construction Authority,Singapore
EN10210
This certificate proves that all regulations of Yuantai steel pipe and the performance described in Appendix Za of this standard are up to standard
EN10219
This certificate proves that all regulations of Yuantai steel pipe and the performance described in Appendix Za of this standard are up to standard
EPD
The quality of steel pipe meets the requirements of environmental product declaration
PHD
The quality of steel pipe meets the requirements of product health declaration
ISO14001
The quality of steel pipe shall meet the requirements of ISO14001
GB/T 28001-2011(OHSAS 18001:2007)
The quality of steel pipe meets the requirements of occupational health and safety management system certificate
Centennial craftsman star
Yuantaiderun was awarded the enterprise honor of "century craftsman star"
JIS G3466
Yuantaiderun steel pipe products meet the quality and performance requirements of "JIS g3466"
Top 500 private manufacturing enterprises
Yuantaiderun was awarded "top 500 private manufacturing enterprises"
Delivery and logistics
1.packing
2.logistics
Please send your message to us
*Email
Name
Tel
*Title
*Content