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Tianjin Zhaolida Steel Pipe Co.,Ltd

Tianjin Helon International Trading Co.,Ltd

Mobile TEL: +86 18222715518

E-mail: helon_lucy@tjzhaolida.com

Skype: tjzhaolida QQ: 386692006
Address: No.9 of Technology Street, DaQiuZhuang Industrial District,Jinghai County, Tianjin, China 

Web: www.tjzhaolida.com

Mild Steel ERW Hollow Section / Sqaure And Rectangular Steel Pipe

Mild Steel ERW Hollow Section / Sqaure and Rectangular Steel Pipe Product Details: Detail Specification: Product Show: Contact Us: lisa Zhang Email: helon_lisa@tjzhaolida.com Wechat: 13302105892 Skype: lisazhang9618

Mild Steel ERW Hollow Section / Sqaure and Rectangular Steel Pipe

Product Details:

 Product name

Square & rectangular steel pipe

Outer Diameter

20*20-500*500mm

Wall thickness

0.8-20mm

Length

5.8m, 6m, 12m or other lengths as customer's requirement

Supplying ability

1,500,000 tons per year

Surface treatment

oiled, non-oiled, black painted

Section shapes

square

Standard

ASTM A500, EN 10219, GB/T 6728

Material

Q195, Q215, Q235, Q345

Technique method

ERW, welded, cold formed, hot rolled

Certificate

CE, ISO9001

Package

 

Small OD: packaged by steel strips

Big OD: in bulk

Woven cloth with 7 slats

According to the export standard or customer's requirement

 

Application

Steel structure pipe, Building material, Fence pipe, Greenhouse pipe etc

Payment terms

T/T, L/C

Detail Specification:

Name of product

size (mm)

wall thickness(mm)

Name of product

size (mm)

wall thickness (mm)

square tubes

20*20

1.3-2.5

rectangular tubes

20*30

1.3-2.75

25*25

1.3-2.75

20*40

1.3-2.75

30*30

1.3-2.75

25*40

1.3-2.75

40*40

1.3-3.75

30*50

1.3-4.75

50*50

1.3-5.75

30*60

1.3-4.75

60*60

1.3-5.75

40*50

1.3-4.75

70*70

1.3-5.75

40*80

1.3-4.75

80*80

1.3-5.75

50*70

1.3-4.75

90*90

1.3-5.75

50*80

1.3-4.75

100*100

1.5-12

60*90

1.3-4.75

120*120

2.5-12

50*100

1.3-5.75

140*140

2.75-16

50*150

1.3-5.75

150*150

2.75-16

60*160

1.3-5.75

160*160

3.0-16

100*150

2.5-16

180*180

3.0-16

100*200

2.5-16

200*200

3.0-16

100*250

2.5-16

250*250

4.75-20

150*300

4.5-16

300*300

4.75-20

200*300

5.5-20

400*400

4.75-20

200*400

5.5-20

500*500

4.75-20

400*600

5.5-20

Product Show:

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Contact Us:

lisa Zhang

Email: helon_lisa@tjzhaolida.com

Wechat: 13302105892

Skype: lisazhang9618 



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