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  • Hot dip galvanized square steel pipe used for construction
  • Hot dip galvanized square steel pipe used for construction

Hot dip galvanized square steel pipe used for construction

  • Quick Details:
  • 1. Standard: BS1387

    2. Grade: Q195, Q235, Q345

    3. Section Shape: Square

    4. Surface Treatment:Hot dip galvanized

    5. Zinc caoting: About 200g/m2

    6. Certification: ISO9001,SGS,BV,API

    7. Place of Origin: Tianjin,China
    8. Package: In bundle with steel strips or in bulk

    9. Supply Ability: 20000 Metric Tons Per Month
    10. Payment Terms: L/C;T/T,etc
    11. Delivery Time: Within 10-20 working days

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Eddie

+86-022-83702582

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Specification, Chemical & Mechanical Performance

1.Detailed info

Product name

Hot dip galvanized square steel pipe used for construction

Size

W.T

1mm-15mm

Diameter

15*15mm-500*500mm

Length

5.8m-14m

Technique

Longitudinal Electronic Resistance Welding(ERW)

High Frequency Welding(HFW)

Surface

Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc

Ends

Plain ends, cutting, threading, beveled, flange, etc

Standard ASTM  A53M,ASME B36.10ASTM A4501,BS1387,BS EN10219, API5L,GB/T9711

Packing

Packing in bundle with steel strips; with seaworthy package at the end; 

could be done with your requirement.

Inspection

Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, 

Dimensional and Visual Inspection,Nondestructive Inspection

Certification

BV, IAF, SGS,COC, ISO or as per customer

Application

Urban construction pipe, machine structure pipe, agriculture equipment pipe, 

Greenhouse pipe, Building material tube, Furniture tube, etc

Trade Terms

FOB, CFR, CIF, EXW, etc.

Payment

L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred

Loading Port

Xingang , Tianjin

Cooperation

Ship-owner

MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL


2. Material Steel:

       Elements


 
Material

Chemical Composition%

Mechanical Property

C%

Mn%

S%

P%

Si%

Yield Point (Mpa)

Tensile Strength(Mpa)

Elongation

(%)

Q195

0.06-0.12

0.25-0.50

<0.050

<0.045

<0.30

>195

315-430

32-33

Q215

0.09-0.15

0.25-0.55

<0.050

<0.045

<0.30

>215

335-450

26-31

Q235

0.12-0.20

0.30-0.70

<0.045

<0.045

<0.30

>235

375-500

24-26

Q345

<0.20

1.0-1.6

<0.040

<0.040

<0.55

>345

470-630

21-22

Item Photos

Packing Infomation

Packing&Shipping of Hot dip galvanized square steel pipe

Package : (1) Large size: in bulk; 
                  (2) Small size: Pack in bundle with steel strips: 
                  (3) As customers' requirements.

Shipping: (1) Length les than 5.8m pipes can be loaded into 20FT container, Max weight is 25tons.
                  (2) Length less than 11.8m pipes can be loaded into 40FT container, Max weigth is 25tons.

Delivery Time: 1. Within 30 days after receipt of the deposit;
                         
2. Within 7-15 days if we have stock products.

Application

The Hot galvanized steel tube/ hollow section refers to welded steel pipe which
undergo degreasing, rust removal, galvanized, drying processes. Its box-shape
c
onfiguration allows for much greater strength and rigidity compared to angles or channels.
This steel shape is easy to weld, cut, form and machine with the proper equipment and
knowledge.
 
Steel square tube is widely used in industrial maintenance, agricultural implements,
transportation equipment, truck beds, trailers, frames, etc.

Factory Producing Progress

We focus on steel pipe more than 10 years.

We have advanced production machines and professional quality control equipments.

We promise best quality with cheaper price to you.