Best price s355j2 z25 low alloy steel plate for sale

When cutting parts with gas, the verticality of the s355j2 z25 low alloy steel plate section of the parts should not be greater than 15% of the thickness of the parts. There can be rounded corners at the sharp corners, but the radius should not be greater than 2.5mm. The concave and convex points at the edges of the parts should not exceed 1.5mm. If the parts are cut by hand, the verticality of the section shall not be greater than 15% of the thickness of the parts. If the parts are cut underwater, the verticality of the section should not be greater than 10% of the thickness of the parts.

Strip steel is mainly used for the manufacture of welded pipes, clamps, washers, spring blades, saw blades, blades and other fields, so the s355j2 z25 low alloy steel plate, strip steel specifications are also relatively standardized. First, the strip width should be within 1300mm, if it is too wide, it will become a steel plate, and the machining is not allowed to be too wide, otherwise it will fail. Second, the strip steel length is not limited, and the strip steel can be coiled together after bending, reducing most of the space.

Optimize the cooling process system of s355j2 z25 low alloy steel plate steel plate after rolling. During ACC water cooling, reasonably adjust the upstream and downstream water ratio, clean up the blocked nozzle, and ensure uniform cooling of s355j2 z25 low alloy steel plate steel plate as far as possible, reduce abnormal tissue generation and reduce internal stress of steel plate. Ensure reasonable heating temperature and time of billet, ensure sufficient solid solution of Nb, Ti and other elements.

We have 4 typical production lines, which can produce hot rolled Seamless, LSAW, ERW and SSAW pipes. SSAW pipe production line range is OD 219.1mm-3500mm, wall thickness 3.2mm-25.4mm. Product s355j2 z25 low alloy steel plate annual capacity is 200 thousand tons.