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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 

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Building Material Pre Galvanized Structure Steel Pipe

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         Building Material Pre Galvanized Structure Steel Pipe


Specification for pre galvanized structure pipe:

DN

INCH

OD(mm)

WT(mm)

DN

INCH

OD(mm)

WT(mm)

15

1/2'

21

0.5-2.5

50

2'

60

0.5-2.5

20

3/4'

25

0.5-2.5

65

2 1/2'

76

0.5-2.5

25

1'

32

0.5-2.5

80

3'

89

0.5-2.5

32

1 1/4'

42

0.5-2.5

90

4'

114

0.5-2.5

40

1 1/2'

48

0.5-2.5

100

5'

140

0.5-2.5

Material for pre galvanized structure pipe:

Elements

Chemical Composition%

Mechanical Property

Material

C%

Mn%

S%

P%

Si%

Yield Point

Tensile Strength

Elongation







(Mpa)

(Mpa)

(%)

Q195

0.06-0.12

0.25-0.50

<0.05

<0.045

<0.3

>195

315-430

32-33

Q235

0.12-0.2

0.30-0.70

<0.045

<0.045

<0.3

>235

375-500

24-26

Q345

<0.20

1.0-1.6

<0.04

<0.04

<0.55

>345

470-630

21-22

Packing and Loading:

A. In hexagonal bundle by steel strips

B. With water-proof bag

C. In bulk 
d. According to requests

20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)  25~27 Ton

40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High)  25~27 Ton

 

Contact information: 

Wency Lee

Email: helon_wency@tjzhaolida.com

WhatsApp/Wechat: + 86 18610131845

Skype: wency0505


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