Building Material ASTM A519 SAE 1020 AISI 1020 SAE 1010 AISI 1010 Cold Drawn Seamless Carbon Steel Rectangular Tube
Descrição de produto
Product Description 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. Seamless square tube (SHS) Heavy Steel Structure/Aerospace Engineering/High Speed Rail/Shipbuilding/Seamless
