The benefits and production process of 304 stainless steel plate

Stainless steel embossed plates are divided into two categories: one is rolled by a steel mill through a rolling mill when producing stainless steel. The thickness of this type of product is about 3-6mm, and it is in the state of annealing and pickling after hot rolling. As follows: stainless steel billet → hot tandem mill rolling black coil → thermal annealing and pickling line → skin pass mill, tension leveler, polishing line → cross-cutting line → hot rolling 304 stainless steel checkered plate. This type of punching board is flat on one side and patterned on the other. This type of punching board is more commonly used in chemical, railway vehicles, platforms and other occasions requiring strength. Such commodities are mainly imported, generally from Japan and Belgium, and domestic Taigang and Baosteel products belong to this category. The second category is the processing in the market. The hot-rolled or cold-rolled stainless steel plate from the steel mill is purchased, and the embossed plate is made by mechanical stamping. This kind of product is concave on one side and convex on the other side, and is often used in general civil decoration occasions. There are many cold-rolled products of this type, and 2B/BA cold-rolled 304 stainless steel checker plates on the market. Because it has the characteristics of high temperature resistance and good processing performance, it is widely used in industry, industry and furniture decoration industry and food industry. Specifically, it can be used for anti-theft windows, stair handrails, guardrails, anti-theft doors, automobile exhaust pipes, etc.

What's so good about 304 stainless steel plate?

1. The overall quality of the 304 stainless steel plate is good, with good corrosion resistance and heat resistance

2. It is made of imported steel,

3. The chromium content of 304 stainless steel plate is relatively high. Generally, the surface of the steel plate will be matte, and it is not easy to rust.

304 stainless steel chemical composition requirements, %C≤0.08 Mn≤2.00 P≤0.045 S≤0.030 Si≤1.00 Cr18.0–20.0Ni8.0-11.0201 Chemical success (C) Carbon:≤0.15(Si) Silicon:≤0.75(Mn ) Manganese: 5.5～7.50(Cr) Chromium: 16.0～18.0(N) Nitrogen: ≤0.25P) Phosphorus: ≤0.060(S) Sulfur: ≤0.030(Ni) Nickel: 3.50-5.50%(Cu) Copper: Semi-copper 0.8% high copper 1.5%