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PRODUCT DESCRIPTION


Product Namesquare and rectangular steel pipe
Materialcarbon steel
Steel GradeQ195 = S195 / A53 Gr. AQ235 = S235 / A53 Grade B / A500 Gr. A / STK400 / SS400 / ST42.2Q355 = S355JR / A500 Grade B Grade C
StandardEN10219, EN10210GB/T 6728JIS G3466ASTM A500, A36
Surface Anti-rusty CoatingPlastic wrappedSlightly oiledPainted black or other color
Pipe EndsPlain ends
CertificatesISO 9001 / ISO 18001 / ISO 14001 / CE
UsageConstruction / building materials steel pipeStructure steel pipeSolar structure component steel pipeFence post steel pipeGreenhouse frame steel pipe
Trade termsFOB, CFR, CIF, EXW, FCA
Delivery time15-45 days (based on quantity) after receiving advanced payment by T/T or LC .


Square and Rectangular Steel Pipe size chart
Square Hollow SectionRectangular Hollow SectionThickness
20*20  25*25  30*3020*40  30*401.2-3.0
40*40  50*5030*50  25*50  30*60  40*601.2-4.75
60*60  50*70  40*801.2-5.75
70*70  80*80  75*75  90*90  100*10060*80  50*80  100*40  120*801.5-5.75
120*120  140*140  150*150160*80  100*150  140*80  100*180  200*1002.5-10.0
160*160  180*180  200*200200*150  250*1503.5-12.0
250*250  300*300  400*200  350*350  350*300250*200  300*200  350*200  350*250  450*250  400*300  500*2004.5-15.75
400*400  280*280  450*300  450*200400*350  400*250  500*250  500*300  400*6005.0-20.0

PRODUCT DISPLAY

Carbon steel square tube (16).jpg

FAQ

How long is your delivery time?
Our daily inventory is more than 6000 tons, so for common product size, just need 5-7 work days from stocks; if the special size from new production, delivery 15-21 days.
How many countries you already exported?
Our products are widely used more than 60 countries already mainly from Vietnam, Indonesia, Thailand, UAE, Iran, Saudi Arabia, Russia, Australia, Germany, UK, Moldova, Italy, Turkey, Chile, Uruguay, Paraguay, Mexico, Brazil, Argentina, Peru, America, Canada etc.
What’s your supported standard of products?
We can supply BG/T; ASTM; EN/DIN; JIS and other common standards products. Customers can name their requests and we can supply accordingly.
What’s your supported measurement and size?
For sheets and coils, we can support sizes in gauge, mm and inch/feet For pipes, we can support mm, SCH and DN
What cash do you take?
We can accept USD and RMB for now
What’s your payment term?
T/T, T/T + L/C, Paypal, etc.
What’s your incoterm?
FOB, CIF, DDP and other incoterm the customers named.
What’s your policy with dealers and wholesalers?
We have yearly plan for such customers and need to negotiate personally

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