Astm A53 Pre Galvanized Hollow Section Steel Pipe

Astm A53 Pre Galvanized Hollow Section Steel Pipe

Astm Pre Galvanized Hollow Section Steel Pipe 1.Introduction of Product Astm A53 Pre galvanized Hollow Section Steel Pipe can be used for building and construction,TYT Steel pipe with good quality and competitive price. We have full froms size and can customized as customers request....

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Product Details

Astm Pre Galvanized Hollow Section  Steel Pipe

 

1.Introduction of Product

Astm A53 Pre galvanized Hollow Section Steel Pipe can be used for building and construction,TYT Steel pipe with good quality and competitive price.

We have full froms size and can customized as customers request.

 

2.Production parameter (Specification)

Name  Galvanzied Square Pipe
Standard  JIS G3466, EN 10219, GB/T 3094-2000, GB/T 6728-2002
Material Q195,Q215,Q235
Size 15*15-100*100mm
WT 0.6-2.3mm
Surface treatment Pre-galvanized
Zinc coating 60-80g/m2, can up to 120g/m2
Length usually 4.5-6.5m, can up to 12m; and can cut in any length according to client' s requirements
End Treatment plain or bevelled 

 

 

3.Chemical Composition&Mechanical Properties

Grade Chemical Composition Mechanical Properties
C Mn Si S P Yield Tensile Elongati
Strength Mpa Strenth Mpa -on %
Q195 0.06-0.12 0.25-0.50 ≤0.30 ≤0.045 ≤0.05 ≥195 315-430 ≥33
Q215 0.09-0.15 0.25-0.55 ≤0.30 ≤0.05 ≤0.045 ≥217 335-450 ≥27
Q235 0.12-0.20 0.30-0.67 ≤0.30 ≤0.045 ≤0.04 ≥235 375-500 ≥26
Q345 ≤0.20 1.00-1.60 ≤0.55 ≤0.04 ≤0.04 ≥345 470-630 ≥22

 

 

4.Production Showing and feature details

 

5.Production Application

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Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry.

 

6.Product Qualification 

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Also

we have our own laboratory, we can do these testings,Tensile test, Yield Test, Flattening test,

Bending test, chemical composition and elongation, zinc coating thickness .

 

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7.Deliver and Shipping , Service

Delivery time:  Usually, it will spend 20-30 days after received deposite.

Packing:  

1) only in bundles by steel scrips       

2) in bundles and in plastic wrap           

3) in bulk

4) conform to client' s requirements

Loading port: Tianjin,China.

Shipment:usual length ≤5.8m by 20'GP,6m-12m by 40'GP(some sizes with 6m L can be into 20'GP).

 

8.FAQ

Q1:What about the quality?

  A:Third party inspections are always welcomed.as part of our dedication to the industry, we do

make arrangements for such inspections-ABS,DNV,BV,ect.

Q2: How long is your delivery time?

  A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,

it is according to quantity.

Q3:Do you provide samples ? is it free or extra ?

  A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

 

Q4:May I customize the steel pipe?

  A:Yes, you can, we can manufacture according to your requirement, you can send the CAD or

design drawing to us.

Q5:Any Value-added Services?

  A:Fottunately for you,we are very experience in this industry.we have equipped our warehouse

with the necessities to perform in-house painting,coating,and pipe cutting.

Q6: How about the trade terms?

  A: EXW, FOB, CFR, CIF will be accepted.  

 

Latest News

Because Chinese new year is coming, we will have holiday, our factory will start holiday from 5th Feb to 2nd Mar, our sales will be on holiday from 10th Feb to 25th Feb.

 

 

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