Galvanized square welded pipe

Galvanized pipe, also known as galvanized steel pipe, is a pipe product that is coated with a layer of metallic zinc on the surface of ordinary steel pipes. The main purpose of galvanized pipe is to prevent corrosion and rust, thereby extending the service life of the steel pipe. Galvanized pipes are divided into two types: hot-dip galvanizing and electro-galvanizing. Hot-dip galvanizing has a thicker, uniform coating and strong adhesion, while electro-galvanizing has a lower cost and a smoother surface.

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Description

Galvanized pipe, also known as galvanized steel pipe, is a pipe product that is coated with a layer of metallic zinc on the surface of ordinary steel pipes.
The main purpose of galvanized pipe is to prevent corrosion and rust, thereby extending the service life of the steel pipe. Galvanized pipes are divided into two types: hot-dip galvanizing and electro-galvanizing. Hot-dip galvanizing has a thicker, uniform coating and strong adhesion, while electro-galvanizing has a lower cost and a smoother surface.
Product Parameters

Product name

High Quality square pipe iron rectangular tube welded Galvanized Square Steel Pipes

Material

Gr.A, Gr.B, Gr.C,S275J0H,S355JR,S355J0H,S355J2H,A36,SS400,Q195,Q235,Q345

Surface treatment

galvanized

Shape

square or rectangular

Thickness

0.5-60mm

Length

1-12M Or customized

OD(outer diameter)

square 10*10-1000*1000mm rectangular:10*15 800*1100mm Round:10.3mm-609mm Or customized

Technology

ERW

Usage

Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles for suppression of landslide and other structures

Certification

CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,ASTMA500,ASTM A501,AS1163,JIS G3466

Delivery Time

7-30 Days

Shipment

by bulk or load into 20ft / 40ft containers

Packing

Export standard package, suit for all kinds of transport, or as required.

Payment method

TT/LC

Product Specifications

Type

Specifications (mm)

Thickness (mm)

Square tube

10*10-15*15

0.24-0.31

17*17-50*50

0.24-0.31

17*17-50*50

0.33-0.38

17*17-50*50

0.40-2.0

17*17-50*50

0.24-0.31

17*17-50*50

0.33-0.38

17*17-50*50

0.40-2.0

60*60-250*250

0.5-3.0

Rectangular Pipe

10*20-75*45

0.24-0.31

10*20-75*45

0.33-0.38

10*20-75*45

0.40-2.0

10*20-75*45

0.24-0.31

10*20-75*45

0.33-0.38

10*20-75*45

0.40-2.0

Product Details

Product Production

Product Warehouse

11

11

11

11

11

11

Applications
Hot dip galvanized steel pipes are widely used in manufacturing industries such as construction, machinery, coal mines, chemicals, electricity, railway vehicles, automotive industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery, and greenhouse construction.

Project Cases

Additional Processing Technology
We can provide additional treatment processes such as cutting, marking, spraying, welding, bending, punching, and surface treatment for galvanized steel pipe.

Product Packaging

Product Transportation

  • 产品描述
    • Commodity name: Galvanized square welded pipe

    Galvanized pipe, also known as galvanized steel pipe, is a pipe product that is coated with a layer of metallic zinc on the surface of ordinary steel pipes. The main purpose of galvanized pipe is to prevent corrosion and rust, thereby extending the service life of the steel pipe. Galvanized pipes are divided into two types: hot-dip galvanizing and electro-galvanizing. Hot-dip galvanizing has a thicker, uniform coating and strong adhesion, while electro-galvanizing has a lower cost and a smoother surface.

    Galvanized pipe, also known as galvanized steel pipe, is a pipe product that is coated with a layer of metallic zinc on the surface of ordinary steel pipes.
    The main purpose of galvanized pipe is to prevent corrosion and rust, thereby extending the service life of the steel pipe. Galvanized pipes are divided into two types: hot-dip galvanizing and electro-galvanizing. Hot-dip galvanizing has a thicker, uniform coating and strong adhesion, while electro-galvanizing has a lower cost and a smoother surface.
    Product Parameters

    Product name

    High Quality square pipe iron rectangular tube welded Galvanized Square Steel Pipes

    Material

    Gr.A, Gr.B, Gr.C,S275J0H,S355JR,S355J0H,S355J2H,A36,SS400,Q195,Q235,Q345

    Surface treatment

    galvanized

    Shape

    square or rectangular

    Thickness

    0.5-60mm

    Length

    1-12M Or customized

    OD(outer diameter)

    square 10*10-1000*1000mm rectangular:10*15 800*1100mm Round:10.3mm-609mm Or customized

    Technology

    ERW

    Usage

    Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles for suppression of landslide and other structures

    Certification

    CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,ASTMA500,ASTM A501,AS1163,JIS G3466

    Delivery Time

    7-30 Days

    Shipment

    by bulk or load into 20ft / 40ft containers

    Packing

    Export standard package, suit for all kinds of transport, or as required.

    Payment method

    TT/LC

    Product Specifications

    Type

    Specifications (mm)

    Thickness (mm)

    Square tube

    10*10-15*15

    0.24-0.31

    17*17-50*50

    0.24-0.31

    17*17-50*50

    0.33-0.38

    17*17-50*50

    0.40-2.0

    17*17-50*50

    0.24-0.31

    17*17-50*50

    0.33-0.38

    17*17-50*50

    0.40-2.0

    60*60-250*250

    0.5-3.0

    Rectangular Pipe

    10*20-75*45

    0.24-0.31

    10*20-75*45

    0.33-0.38

    10*20-75*45

    0.40-2.0

    10*20-75*45

    0.24-0.31

    10*20-75*45

    0.33-0.38

    10*20-75*45

    0.40-2.0

    Product Details

    Product Production

    Product Warehouse

    11

    11

    11

    11

    11

    11

    Applications
    Hot dip galvanized steel pipes are widely used in manufacturing industries such as construction, machinery, coal mines, chemicals, electricity, railway vehicles, automotive industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery, and greenhouse construction.

    Project Cases

    Additional Processing Technology
    We can provide additional treatment processes such as cutting, marking, spraying, welding, bending, punching, and surface treatment for galvanized steel pipe.

    Product Packaging

    Product Transportation

Corporate Honor


CE Certificate
ISO 45001-2018
ISO 14001-2015
ISO 9001-2015

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FAQ


How to contact us?


answer

If you are interested in our products, please feel free to contact us at any time. You can contact our product manager through email or the message board at the bottom of the page.

What are your main products?


answer

Our main products are stainless steel products, galvanized steel products, aluminum profiles and lead products.  In addition, we also have steel pipes, steel plates and other related steel products.

Do you provide customized product services?


answer

Of course, our professional R&D team can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.

How long will it take for me to get the price?


answer

Please provide product specifications such as material, size, quantity and other requirements. We usually quote within 6 hours, and steel prices fluctuate with the market every day. Our prices are very competitive because we have a stable supply chain. If you would like to get a price as soon as possible, please call us or let us know by email so that we can prioritize your inquiry.

Are you a manufacturer?


answer

Our main products are stainless steel products and galvanized steel products. Our own factory, coupled with our many years of experience in the domestic steel market and long-term cooperation with upstream and downstream suppliers, stable prices, stable quality and stable supply capabilities allow us to have great advantages in stainless steel and galvanized products. At the same time we also have product resources of carbon steel products and color-coated coils, I believe this will also make you satisfied.

Can we visit your factory?


answer

Of course, we welcome you to visit our factory on site or visit our production line through online video to understand our strength and quality. We will arrange a professional team to serve you.You just need to send your itinerary and leave the rest to us.

What is the equipment of your factory?


answer

The main production equipment of the factory include LD-80 multi-roller cold-rolled pipe machine, LG-60-SG fully automatic cold-rolled pipe machine, LG-40-SG fully automatic cold-rolled pipe machine, LD50, LD-30, LG-20-H Cold rolling pipe machine, LB-15T oil drawing machine, 1080 vacuum bright annealing furnace, straightening unit and other complete stainless steel product production lines. It has advanced steel pipe and steel plate quality testing equipment and processes such as eddy current flaw testing, hydrostatic testing, spectrum testing, and hardness testing.

How do you ensure the quality of your products?


answer

All products must be inspected three times during the entire manufacturing process, including production, cutting and packaging. Factory inspection report is provided with the goods. If necessary, third-party inspection such as SGS is acceptable.

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