Factory Price Square Rectangular Welded Carbon Steel Pipe Tube

• Customization: Available
• Type: Square
• Standard: AISI, ASTM, DIN, JIS, GB
• Model NO.: Steel Tube
• Composition: Stainless Steel Scrap
• Technique: Hot Rolled
• Shape: Square
• Surface Treatment: Galvanized
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Structural Steel Bar
• Product Name: Galvanized Steel Pipe
• Usage: Pipeline Transport, Boiler Pipe, Food/Beverage/Dai
• Pipe End: Plain End / Blunt End / Screwed and Socked & Prote
• Delivery Time: 10-30 Days (Based on Size & Quantity)
• Keyword: Gi Pipe Pre Galvanized Steel Pipe
• Techinical Process: Oiled Painting
• Length: 6m
• Transport Package: Standard Marine Packing
• Specification: 20~219mm
• Trademark: LeiCheng
• Origin: China
• HS Code: 7306309000
• Production Capacity: 20000PCS

Product Description

Product Description

Galvanized iron pipes (GI pipes) are pipes that have been coated with a layer of zinc to prevent rusting and increase its durability and lifespan. This protective barrier also resists corrosion and wear and tear from constant exposure to harsh environmental elements and indoor humidity.
Durable, versatile and low-maintenance, GI pipes are ideal for a number of heavy-duty industrial applications.
GI pipes are commonly used for:
 ★ Plumbing - Water supply and sewage systems use GI pipes as they can withstand harsh weather conditions and are long-lasting, able to last for 70 years depending on application.
 ★ Gas and oil transmission - GI pipes are corrosion-resistant or can be applied with anti-corrosion coating, allowing them to last for up to 70 or 80 years despite constant use and extreme environment conditions.
 ★ Scaffolding and railing - GI pipes can be used to create scaffolding and protective railings in construction sites.  marks.
 ★ Agriculture, marine and telecommunications - GI pipes are designed to be resilient against constant use and consistent exposure to changing environments.

Product Parameters

Size(mm)	Thickness(mm)	Size(mm)	Thickness(mm)	Size(mm)	Thickness (mm)	Size(mm)	Thickness (mm)
20*20	1.0	60*60 50*70 40*80 50*80 70*70 60*80 100*40	1.3	120*120 140*80 160*80 75*150 100*150 160*60	2.5-2.75	33*450 300*500 400*400	4.5-5.75
	1.3		1.4		3.0-4.0		7.5-11.75
	1.4		1.5		4.25-4.75		12.5-13.75
	1.5		1.7		5.25-6.0		14.5-14.75
	1.7		1.8		6.5-7.75		15.5-17.75
	2.0		2.0		9.5-15	450*450 200*600 300*600 400*500 400*600 500*500	4.5-4.75
25*25 20*30	1.3		2.2	130*130 80*180 140*140 150*150 200*100	2.5-2.75		7.5-7.75
	1.4		2.5-4.0		3.0-3.25		9.5-9.75
	1.5		4.25-5.0		3.5-4.25		11.5-13.75
	1.7		5.25-6.0		4.5-9.25		14.5-15.75
	1.8				9.5-15		16.5-17.75
	2.0	90*90 75*75 80*80 60*90 60*100 50*100 60*120 50*120 80*100	1.3	160*160 180*180 250*100 200*150	2.5-2.75
	2.2		1.5		3.5-5.0
	2.5-3.0		1.7		5.25-7.75
30*30 20*40 30*40 25*40	1.3		1.8		9.5-15
	1.4		2.0	150*250 100*300 150*300 200*200 135*135	2.75
	1.5		2.2		3.0-3.25
	1.7		2.5-4.0		3.5-7.75
	1.8		4.25-5.0		9.5-12.5
	2.0		5.25-5.75		12.75-15.75
	2.2		7.5-7.75	200*300 250*250 100*400 200*250	3.52-3.75
	2.5-3.0	100*100 80*120 125*75 140*60 50*150	1.5		4.5-11.75
25*50 40*40 30*50 30*60 40*50 40*60 50*50	1.3		1.7		12.5-14.75
	1.4		1.8		15.5-17.75
	1.5		2.0	200*350 200*400 300*300 250*350	4.75-7.75
	1.7		2.2		9.5-11.75
	1.8		2.5-5.0		12.5-14.75
	2.0		5.25-6.0		15.5-17.75
	2.2		6.5-7.75	300*350 300*400 350*350 250*450	4.75-7.75
	2.5-4.0		9.5-13		9.5-11.75
	4.25-5.0				12.5-14.75

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FAQ

Q1.Are you a manufacturer or trader?
We are a manufacturer ,and we can have our own factory produced many steel products.

Q2.Whether your company supports Trade Assurance order?
Yes , we can (100% product quality protection;100% on-time shipment protection; 100% payment protection)  

Q3.Can we get the some samples?Any charges?
Yes,you can get available samples in our stock.If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.

Q4.How do we build up business relations with your company ?
Send us your requirement which includes size , coating info ,parameters,quantity ,destination . Q5.What is the MOQ? We can accept small orders.Please feel free to contact us, we can meet your  requirements.

Q6.What's your advantage?
With high-quality products and efficient customer service, we adhere to the principle of customer first.