304L Stainless Steel Sheet

304L Stainless Steel Sheet

304L is a steel grade obtained by reducing the carbon content of 304 to less than 0.03%. Its general characteristics are almost the same as 304, but 304L stainless steel can inhibit the sensitization caused by the precipitation of chromium carbide between 500 and 900oC. , Improve the sensitivity of intergranular corrosion caused by welding, etc., so it is suitable for large-scale welding structure materials and pipe fittings that need to be used directly after welding.

The biggest feature of ss 304 sheet is to improve the susceptibility to intergranular corrosion and reduce the carbon content to the welded part without causing practical heat sensitization problems.

Processing Service Of Our 304l Stainless Steel Sheet

Cutting+Slitting - 304L stainless steel narrow strip,special length/width plate

(1) Flame cutting: The cost of flame cutting equipment is low and it is the only economical and effective means to cut thick metal plates, but it has its shortcomings in thin plate cutting.

(2) Laser cutting：Laser cutting equipment can cut stainless steel plates below 30mm. Adding oxygen to the laser beam can cut 40mm thick carbon steel, but after oxygen cutting, a thin oxide film will be formed on the cutting surface.

Wire cutting: It is developed on the basis of EDM perforation and forming. It has not only

(3) developed the application of EDM, but also replaced EDM perforation and forming in some aspects.

(4) Shearing cutting：Uses a moving upper blade and a fixed lower blade and uses a reasonable blade gap to apply shearing force to metal plates of various thicknesses so that the plates can be broken and separated according to the required size. Shearing machine is a kind of forging machinery, and its main function is the metal processing industry.

(5) Plasma cutting：It is a processing method that uses the heat of a high-temperature plasma arc to partially or partially melt (and evaporate) the metal at the incision of the workpiece and uses the momentum of the high-speed plasma to remove the molten metal to form an incision.

(6) Slitting: Also known as slitting, refers to the process of uncoiling, slitting, leveling, and winding of stainless steel coils into coils of the required width.

Surface processing - 8K mirror, HL hairline, color coating

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