Product Introduction

304l stainless steel plate cold-rolled formed steel allows the cross-section to show partial warpage, and then can make full use of the bearing capacity of the rod after warping; while the hot-rolled section steel does not allow the cross-section to show partial warpage.

304L cold-rolled stainless steel plate is more resistant to corrosion, 304L contains less carbon, 304 is widely used, has outstanding corrosion resistance, heat resistance, low temperature strength and mechanical properties; good hot workability such as stamping and bending, no heat treatment hardening scene, 304L welding After or after the stress is eliminated, its resistance to intergranular corrosion can be excellent; it can also maintain outstanding corrosion resistance without heat treatment.

product physical properties

The overall heat transfer coefficient of a metal depends on other factors besides the thermal conductivity of the metal. In most cases, the heat dissipation coefficient of the film, the scale and the surface condition of the metal. Stainless steel keeps surfaces clean, so it conducts heat better than other metals with higher thermal conductivity. Liaocheng Suntory Stainless provides 8. Technical standards for stainless steel plates High-strength stainless steel plates with excellent corrosion resistance, bending workability, toughness of welded parts, and stamping workability of welded parts and their manufacturing methods. Specifically, it contains C: 0.02% or less, N: 0.02% or less, Cr: 11% or more but less than 17%, appropriate content of Si, Mn, P, S, Al, Ni, and satisfies 12≤Cr Mo 1.5Si≤ 17. The stainless steel plate with 1≤Ni 30(CN) 0.5(Mn Cu)≤4, Cr 0.5(Ni Cu) 3.3Mo≥16.0, 0.006≤CN≤0.030 is heated to 850～1250℃, and then heated to 1℃/s The above cooling rate cooling heat treatment. In this way, it can be a high-strength stainless steel plate with a structure containing more than 12% martensite by volume, high strength of more than 730MPa, corrosion resistance and bending performance, and excellent toughness of the welding heat-affected zone. Reuse of Mo, B, etc., can significantly improve the stamping performance of the welded part.

The flame of oxygen and gas cannot cut stainless steel because stainless steel is not easily oxidized.

Product Parameters