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Tianjin Dongmao Special Steel Metal Material Trade Co., Ltd
Tianjin Dongmao Special Steel Metal Material Trade Co., Ltd  

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Hot Dipped Galvanized Steel Pipe 

Place of Origin: Tianjin, China (Mainland) 
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Product Detail

Model No.: Dongmao-G-009


 
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Quick Detail:


 
1.Thickness:1-13 mm
2.Outer Diameter: 20-273mm
3.Length:1-10m
4.Certification:BSI,ISO9001-2000
Ends:  plain, belveled, thread with coupling or cap

 

 
Description:


 
 Product Name :Galvanized Steel Pipes and Tube

Brand:CERTEG or Buyer’ brand

Specification:20~273mm*1.0~10mm(hot dipped)

Galvanize Vol:  200~480g/m2(hot dipped galvanized)

Standard: ASTM A53 A, BS1387, SCH40,GB/T3061-2008, GB/T13793-2008,GB/T21835-2008

Material:Q215, Q235, Q345, St37-2, ST52

 


 
Applications:

 
 Used as Construction structure, scaffolding, guardrail, handrail, parking,  heating tubes, coal air tube, and in the transportation of fluid

 

 
Specifications:
 
 

 

Standard

BS1387;ASTM A53;GB/T3901;EN39;BS4568

O.D.

20-273mm

W.T.

1-13mm

Length

1m-10m

Zn coating mass

200g-400g/m2

Packing

Packed in bulk, or pvc bag;we also can package as customers requirements

Delivery

By sea container

Third party inspection

SGS/BV

Production Capacity

200,00 tons per month

Delivery time

within 3 weeks

 Application

Construction Foundation Piles,Steel Structure Building,

For Low-Pressur Fluid service,Steel Structure Bridges etc.

 Tolerance

OD:±0.3mm

 

 

 

 

 

 

Dimension and Weight Chart

 

 

Trade Size

Nominal Wt. per 100Ft(30.5M)

Nominal Outside Diameter

Nominal Wall Thickness

U.S.

Metric

Lbs

Kg

In.

mm

In.

mm

1/2"

16

82

37.2

0.84

21.3

0.104

2.6

3/4"

21

109

49.44

1.05

26.7

0.107

2.7

1"

27

161

73.03

1.315

33.4

0.126

3.2

1-1/4"

35

218

98.88

1.66

42.2

0.133

3.4

1-1/2"

41

263

119.3

1.9

48.3

0.138

3.5

2"

53

350

158.76

2.375

60.3

0.146

3.7

2-1/2"

63

559

253.56

2.875

73

0.193

4.9

3"

78

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 Mr. Tim

Tel: 86-22-60392991
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Company Info

Tianjin Dongmao Special Steel Metal Material Trade Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Tianjin
Province/State: Tianjin
Country/Region: China (Mainland)

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