Lingchuang Iron and Steel Group Co.,LTD

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Galvanized Steel Square Pipe

Grade: SGCC ,DX51D+Z, CGCC/SGCH/SPCC/SPCD/SPCE/DC01
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3.Standards: AISI ASTM JIS SUS DIN EN and GB
4. Best service with 24 hour`s reply
5. Flexible payment with T/T,L/C , paypal, kunlun bank, etc
6. Quick delivery and standard exporting package
7.Delivery: within 10-15 days or considering the quantity
8. OEM/ODM

PRODUCT INTRODUCTION

Galvanized Square Tube are steel pipes with a square cross-section that have undergone a hot-dip galvanizing process, coating them with a layer of zinc to enhance corrosion resistance. This protective zinc layer makes them ideal for outdoor and exposed environments, as it significantly extends their lifespan by preventing rust and corrosion. Common applications include structural support in construction, fabrication of outdoor furniture, and frameworks for trailers and docks. Their combination of strength, durability, and resistance to environmental factors makes galvanized square tubes a preferred choice for both industrial and residential projects.

Product Name	Galvanized Square Tube
Material	10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall Thickness	1MM~12MM
Outer Diameter	20MM~508MM
Length	Length:Single random length/Double random length
Length	5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard	API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Grade	10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52,Grade A, Grade B, Grade C
Technique	Hot Dip Galvanized Round Steel Pipe
Packing	Bundle, or with all kinds of colors PVC or as your requirements
Pipe Ends	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment	1. Galvanized
	2. PVC,Black and color painting
	3. Transparent oil,anti-rust oil
	4. According to clients requirement
Product Application	1. Fence, greenhouse, door pipe,greenhouse
	2. Low pressure liquid, water, gas, oil, line pipe
	3. For both indoor and outdoor the building construction
	4. Widely used in scaffolding construction which is much cheaper and convenient
Certificates	API ISO9001-2008,SGS.BV

PACKAGING

OUR ADVANTAGE

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Quality Promise

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Deliver Faster

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Competitive Price

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Third-Party Inspection

CERTIFICATE

FAQ

How do you guarantee the quality of your products?

According to production standards, we can also accept third-party inspections, and all products undergo strict quality inspection before packaging.

What is your delivery time?

It mainly depends on your location and demand, usually the delivery time is around 7-10 days after deposit arrived , if there is stock in our warehouse, we can send out within 3 days.

What is your main product?

Our main products are Galvanized steel, Aluminum steel and other products, including sheet, bar, pipe, coil, channel steel.

Can custom products be produced?

We support custom steel in different sizes, designs and finishes.

Can you provide samples?

Yes, we can provide samples for free, but need buyer to provide shipping cost. Also can provide customized samples according to your drawing , sample charge can be refunded when bulk order released.

What are your strengths?

We guarantee that the quantity and specifications of the products are fully in line with the customer's order standards and support any type of testing, we also will provide material test certificate from our QC to clients before delivery . In addition, we have more professional services and competitive prices.

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