Product Description


Square pipe is a kind of name for square pipe and rectangular pipe, that is, steel pipes with equal and unequal side lengths. It is rolled from strip steel after process treatment. Generally, strip steel is unpacked, leveled, curled, welded to form a round pipe, rolled into a square pipe, and then cut to the required length.


PRODUCT PARAMETER


Product Namesquare and rectangular steel pipe
Materialcarbon steel
Steel GradeQ195 = S195 / A53 Gr. A
Q235 = S235 / A53 Grade B / A500 Gr. A / STK400 / SS400 / ST42.2
Q355 = S355JR / A500 Grade B Grade C
StandardEN10219, EN10210
GB/T 6728
JIS G3466
ASTM 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 .



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