Product Details

Pre-galvanized Round/rectangular/square steel pipes/tubes/hollow sections

Standard
Grade
Thickness 0.7, 4.5
Section Shape Square
Outer Diameter 20x20 25x25 20x30 30x80 20x40 50x100 100x100
Place of Origin Tianjin, China
Secondary Or Not Non-secondary
Application Other, Construction
Technique ERW
Certification CE
Surface Treatment Galvanized
Special Pipe Thick Wall Pipe
Alloy Or Not Non-alloy

Product Features

            Pre-Galvanized steel round/square/rectangular pipe

 

Product Introduction

Round steel pipe : (O.D) 10-273mm (W.T) 0.5-15.0mm

Square steel pipe : (Size)10×10-600×600mm (W.T) 0.5-25.0mm

Rectangular steel pipe : (Size) 20×30-400×600mm (W.T) 0.5-25.0mm

 

Payment Terms: 

1.T/T:30% T/T advance,70% balance copy of B/L

2.L/C:at sight

3.T/T and L/C:50% T/T advance,50% L/C

4. D/P, D/A more flexible payment for regular client.

(FOB :30% deposit the balance before shipment) 
(CIF or CFR :30% deposit the balance against with the copy of B/L)

 

Package

1) Bundle,  2) In Bulk  3) Bags  4) Clients' Requirements

1).packed by steel strips 2).in bundle 3).waterproof package 4).as your requirement

International exporting package: packed in hexagon bundles; covered with Tarpaulin; Container or in bulk or according to our customers' demand.

 

Container Package

Container Type

20 Foot container

40 Foot container

Length of pipe

Up to 5.8meters

Up to 11.8meters

Weight

25 Metric Tons

25 Metric Tons

Package and loading of rectangular steel tube

 

◊. Galvanized: Packed by steel strips

 

◊. Black steel hollow: packed by steel strips and tarpaulin

 

◊. Woven cloth with 7 slats

 

◊. According to the requirements of customers

 

Surface treatment

Lightly oiled, hot dipped galvanized, electro galvanized, black painting, bare, varnish coating, anti rust oil, protective coatings

Bared, Galvanized, Oiled, Color Paint,3PE or Other Anti-corrosive Treatment

 

Surface Treatment

1) Bared  2) Black Painted (varnish coating)  3) Galvanized

4) With Oiled  5) 3 PE, FBE, corrosion resistant coating

 

1)size:20x30mm-600x800mm 
2)W.T:0.5-12.0mm 
3)length:4-14m

4)material:Q195,Q215,Q235,Q345

 

1.length:up to 12 meter

2.OD:20X30-400X600mm

3.WT:0.5-25mm

4.zinc coating : 60-120g/m2 for pre galvanized,

 200-520g/m2 for hot dipped galvanized

 

Ends treatment of galvanized pipe/GI steel pipe

A): GTC (galvanized threaded and coupling) 
B): GPE (galvanized plain end)

 

Pipe ends treatment:

1) GTC(galvanized threaded and coupling)

2) GPE(galvanized plain ends)

3) BE(beveled ends)

 

Threaded, plain, bevel, grooved, cut rolled

a) GTC (galvanized threaded and coupling) steel pipe: DN15-DN200(NB1/2”-NB8”)

b) GPE (galvanized plain end) steel pipe: DN15-DN200

c) Grooved steel pipe: DN15-DN200 (NB1/2”-NB8”)

1. Both plain ends galvanized steel pipe

2. Threaded ends with socket galvanized steel pipe

3. Grooved ends galvanized steel pipe

4. Punching ends galvanized steel pipe

5. Other galvanized steel pipe according to the requirements 

Plain, Beveled, Thread With Couplings Or Sockets;Plastic Caps And Steel Rings Can Be Provided If

6).Productive technology: Hot-rolled, Cold-rolled, ERW, Threading and Coupling, High-frequency welded, SSAW.

 

Usage

Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low pressure fluid pipe for water oil or gas, Boiler pipe.

Construction Foundation Piles, Steel Structure Building,

 

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

1).High Quality Galvanized steel pipe/Fencing Pipe/Scaffolding Pipe

2).Outer Diameter: 21.3-325mm

    Thickness: 0.5-15mm

     Length: 1-12mm

 

3).Standard: BS1387,GB,ANSI,ASME,ASTM.

4).Steel Grade: Q195/Q215/Q235/Q345/10#/20#

5).Zinc content: Hot-dip galvanized steel pipe 200-500/sq.m

                          Pre-galvanized steel pipe 60-150g/sq.m

 

6).Technology: Hot-rolled, Cold-rolled, ERW, Threading and Coupling, High-frequency welded, SSAW.

 

7).Surface: Bared, Galvanized, Oiled, Color Paint,3PE,Or Other Anti-corrosive Treatment

 Technique

Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

 

9).Delivery term: 7-20days(spot goods) or according to the order quantity(at one lot)

 

Advantage of our company

1. Flexible payment terms for older customers.

2. High quality added service.

3. Full track the goods from place the order to ship to your destination.

4. Professional advice and reduce your cost within your budget.

5. Short delivery time: About 10000 MT/Month inventory level make sure the regular specification delivery time to be with 7 days.

 

Standard

JIS G3444-2006

GB 6479-2000, GB/T 3091

DIN1626,DIN2444

BS 1387,BS EN10217

ASTM A53-2007,ASTM A213-2001

 

Our added value service

1. Threaded on steel pipe and cap both ends

2. Painting: plastic painting, 2PE painting,3PE painting,2PP and 3PP

3. Plain ends and BE ends

4. Cutting the length you required

5. Mounting and hole punching

Hot-dip galvanized steel pipe: DN15 to DN250 according to the BS1387 and ASTM A53 or equivalent standard

Black ERW steel pipe: DN15 to DN250 according to the BS1387 and ASTM A53 or equivalent standard

Spiral Steel pipe: DN200 to DN1200 according to the API or equivalent standard.

 

Sizes of galvanized pipe/GI pipe 

 

Out Diameter

(inch/mm)

Wall Thickness

(mm)

Length

(m)

1/2”

(DN15)

0.6mm-1.0mm

Up to 12m

(customized)

3/4”

(DN20)

1.0mm-3.0mm

1”

(DN25)

1.0mm-3.0mm

1 1/4”

(DN32)

1.0mm-3.2mm

1 1/2”

(DN40)

1.0mm-4.0mm

2”

(DN50)

1.1mm-4.0mm

2 1/2”

(DN65)

1.1mm-4.0mm

3”

(DN80)

1.2mm-4.75mm

4”

(DN100)

1.2mm-4.75mm

5”

(DN125)

1.5mm-5mm

6”

(DN150)

1.5mm-6.0mm

8”

(DN200)

2.0mm-6.5mm+

10”

(DN250)

2.0mm-6.5mm+

 GradeCMnSPSiYield StrengthTensile StrengthElongation
Q195≤0.12≤0.5≤0.035≤0.035≤0.3 ≥195315 - 430 ≥26
Q215≤0.15≤1.2≤0.035≤0.035≤0.35 ≥215335 - 450 ≥24
Q235≤0.22≤1.4≤0.035≤0.035≤0.35 ≥235375 - 500 ≥22

        Material

       Description/mm

   Thinkness range /mm

 

 

 

 

 

 

 

Q195-Q345

Or required

20x20

 

0.8

 

 

 

0.9

 

 

1.0

 

 

 

>1.0

25x25

20x30

20x40

25x50

30x60

30x80

40x80

50x100

30x30

40x40

50x50

60x60

80x80

100x100

 

Product Show

Pre-galvanized Round/rectangular/square steel pipes/tubes/hollow sectionsPre-galvanized Round/rectangular/square steel pipes/tubes/hollow sections

 

Packing and Loading

 

Pre-galvanized Round/rectangular/square steel pipes/tubes/hollow sectionsPre-galvanized Round/rectangular/square steel pipes/tubes/hollow sectionsPre-galvanized Round/rectangular/square steel pipes/tubes/hollow sectionsPre-galvanized Round/rectangular/square steel pipes/tubes/hollow sections

 

Before-Order Service

 

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock,and can deliver within short time.Many styles  for your choices. 

3. OEM and ODM order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.

5. Our products are produced by our own factory and we have our high efficiency  foreign trade team.

6. More than 10 years  experience of design, manufacture , we cherish every detailed inquiry from our clients.

 

 

After-Order Service

 

1. We will count cheapest shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment,

3. Email you the tracking No. and help to chase the parcels until it arrive you.

 

After-Sales

 

1. We are very glad that customer give us some suggestion for price and products.

2. If any question,please contact with us freely by E-mail or Telephone.

 

The reasons why you will choose us:

 

1. The most professional and the biggest manufacture in Tianjin,China

2. Have branch company in HongKong,avoiding many trade barrier

3. Best service with 12 hour`s reply,experienced sales person.

4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc 

5. Smooth production ability(50000Tons/month)

Quick delivery and standard exporting package 

 

Exhibition in Bankok Thailand

 

Pre-galvanized Round/rectangular/square steel pipes/tubes/hollow sectionsPre-galvanized Round/rectangular/square steel pipes/tubes/hollow sections

 

 

Contact person

 

1.Name: Castiel Liu

2.Skype: castiel3210

3.Mob:+86 13199646879

4.Email: castiel.liu at yahoo.com

 

More about us.

 

Pre-galvanized Round/rectangular/square steel pipes/tubes/hollow sections

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