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Galvanized Steel Square Tube
Galvanized steel pipe is a welded steel pipe with a hot-dip or electroplated galvanized layer on its surface. Galvanizing can increase the corrosion resistance of steel pipes and extend their service life. Galvanized pipes have a wide range of applications. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially in marine oil fields. They are also used as pipes for oil heaters, condensers, and coal tar wash oil exchangers in chemical coking equipment, as well as pipes for support structures in wharf piles and mining tunnels.
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Product Parameters

Product name：Galvanized square/rectangular steel pipe/gi pipe

Standards：ASTM EN DIN GB ISO JIS BA ANSI, etc

Thickness：0.6mm-25mm, etc., or according to customer requirements.

Length:5.5m, 5.8m, 6m, 11.8m, 12m, etc., or according to customer requirements.

Materials:Q195-Q345, 10#-45#, 195-q345, gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10, etc

Product nameGalvanized square/rectangular steel pipe/gi pipe
StandardsASTM EN DIN GB ISO JIS BA ANSI, etc
MaterialsQ195-Q345, 10#-45#, 195-q345, gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10, etc
Thickness0.6mm-25mm, etc., or according to customer requirements.
Length5.5m, 5.8m, 6m, 11.8m, 12m, etc., or according to customer requirements.
Frame width10mm-450mm
Formsquare, rectangle
Surface treatmentpre-galvanized steel pipe: 20-275g/m2 Hot dip galvanized steel pipe: 180-500g/m2
TechnologyCold rolling and hot rolling
ApplicationWidely used in furniture, interior decoration, fluid pipeline, oil and gas industry, drilling, pipeline, structure
Package1. 8 bundles, pulled tight with metal tape, plastic wrap if necessary 2. According to customer requirements
Delivery time7-15 days, depending on the situation and quantity



Product Display

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Product Application

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Product Packaging

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Factory Display
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FAQ

Q:Can I get samples before order ?

A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

Q:Can I go to your factory to visit?

A:Of course, we welcome customers from all over the world to visit our factory.

Q:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

Q:What are the advantages of your company?

A:（1）More Than 30 year's Experience

（2）The company is a modern steel enterprise group integrating precision manufacturing, spot warehousing, international logistics, and product deep processing.

（3）World-class production equipment, product quality that meets international certifications, and timely and thoughtful after-sales service

（4）Never stop product research and development and innovation to create high-quality products that meet the global standards.

（5）Integrity business philosophy, the highest quality products, the most reasonable prices, and a global marketing network.

Q:How do we trust your company?

A:We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.

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