Seamless Galvanized Steel Square Pipe/Tube ASTM A53 A36 A106 Square Steel Tube Welded Polished St37st42, S195, S235, S355jr Custom Sizes 50*50 Best Price

• After-sales Service: 5 Years
• Warranty: 3 Years
• Type: Sheet
• Technique: Hot Rolled
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Model NO.: Square Tube
• Section Shape: Square
• Minimum Order Quantity: 28 Tons
• Payment Method: L/C Payment 10000tons
• Test Item: Factory Strict Quality Inspection, Support Third-P
• Zinc Layer: Z8-Z275
• Logo: Custom Logo
• Thickness: 0.1mm-3mm
• Width: 20mmx20mm-500mmx500mm
• Length: 1000mm-12000mm
• Od: 10-610mm
• Transport Package: Standard Seaworthy Package.
• Specification: galvanized steel pipe
• Trademark: Custom logo
• Origin: China
• HS Code: 730669000
• Production Capacity: 10000tons Per Month

Product Description

Product Description

 

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

FAQ

Q1:What are your company's main products?
A1: Our main products are stainless steel/carbon/galvanized plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q3. What are the advantages of your company?
A3: We support your 100% L/C payment to ensure the security of your transaction.We have many professionals, technical personnel, more competitive prices and best after-dales service than other steel companies
Q4. How many coutries you already exported?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q5. Can you provide sample?
A5: Small samples in store and can provide the samples for free.Customized samples will take about 5-7days.