304L Stainless Steel Plate
According to the preparation method, it can be divided into hot rolling and cold rolling. According to the structural characteristics of steel grade, it can be divided into 5 categories: Austenitic type, AUSTENITIC FERRITIC type, ferritic type, martensitic type and precipitation hardening type. It is required to be able to withstand the corrosion of oxalic acid, sulfuric acid iron sulfate, nitric acid, nitric acid hydrofluoric acid, sulfuric acid copper sulfate, phosphoric acid, formic acid, acetic acid and other acids. It is widely used in chemical industry, food, medicine, papermaking, petroleum, atomic energy and other industries, as well as various parts of buildings, kitchenware, tableware, vehicles and household appliances.
Stainless steel plate has smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion of acid, alkaline gas, solution and other media. It is a kind of alloy steel that is not easy to rust, but it is not absolutely rust free.
Stainless steel plate can be divided into hot rolling and cold rolling according to the manufacturing method, including thin cold plate with thickness of 0.02-4 mm and medium thick plate with thickness of 4.5-100 mm.
304 is widely used in household products (Class 1 and 2 tableware), cabinets, indoor pipelines, water heaters, boilers, bathtubs, auto parts, medical appliances, building materials, chemicals, food industry, agriculture and ship parts.
304 stainless steel plate has beautiful surface and diversified application possibilities Good corrosion resistance, longer durability than ordinary steel, good corrosion resistance
High strength, so it is possible to use thin plate
High temperature oxidation resistance and high strength, so it can resist fire
Normal temperature processing, that is, easy plastic processing
Because there is no need for surface treatment, it is simple and easy to maintain
Clean, high finish
Good welding performance
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Representative steel grade |
STS304 |
STS430 |
STS410 |
|
heat treatment |
Solid melt heat treatment |
Annealing |
Quench after annealing |
|
Hardness |
Work hardening |
Micro hardenability |
Small amount hardenability |
|
Main purpose |
Interior and exterior decoration of buildings, kitchen utensils, chemical scale, aviation machinery |
Also known as stainless iron, it is mostly used in building materials, auto parts and household appliances. Because it is safe and non-toxic, it is widely used in food materials, tableware, kitchen utensils, lunch boxes, etc |
Drill, knife, machine parts, hospital tools, surgical tools |
|
Corrosion resistance |
High |
High |
