The stainless steel sheet has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not prone to rust, but it is not absolutely rust-free.
Its corrosion resistance mainly depends on the alloy composition (such as chromium, nickel, titanium, silicon, aluminum, etc.) and the internal organizational structure.
Among them, the chromium element plays a major role and can form a passivation film on the steel surface to protect the steel plate from oxidation. Thereby increasing the corrosion resistance of the steel plate.
The main components of stainless steel sheets are steel, chromium, manganese, nickel, titanium, aluminum, iron, etc. Among them, steel is the basis of stainless steel plates. Chromium is the main alloying element of stainless steel plates. The content is between 10% and 30%, which can effectively improve the corrosion resistance of stainless steel plates. The nickel content is generally between 1.5% and 3.0%. It can improve the corrosion resistance of stainless steel plates; manganese content is generally between 0.3% and 1.5%, which can improve hot working performance and increase wear resistance; titanium content is generally between 0.2% and 0.5%, which can improve oxidation resistance; The aluminum content is generally between 0.1% and 0.3%, which can improve acid and alkali resistance.
Stainless steel sheet is one of the most popular raw materials in construction and manufacturing. Due to its unique mechanical and physical properties, stainless steel coil has been widely used in the production of kitchen appliances and industrial equipment.
They are rugged, corrosion resistant, lightweight and require low maintenance. In addition, we support customization of any product. In industry (especially in manufacturing), different grades of stainless steel coils can be found, such as 316, 316L, 304L, 304, 410S, 321, 201, 303, 304n, 2507, 2304, etc
Stainless steel sheet or coil is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components.
Stainless steel sheet also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc.
Thickness：0.3-260
Width：1000，1219，1500，2000，2500，3000， etc
Length：1000，1500，2438，3000，5800，6000，9000，12000， etc
Products can be customized
Surface：BA，2B，NO.1，NO.4，4K，HL，8K
Standard：ASTM，AISI，JIS,GB， DIN,EN
304 stainless steel plate is a versatile stainless steel material with excellent corrosion resistance, heat resistance, low temperature strength and mechanical properties.
It has good processing properties such as stamping, bending, and welding, and has no heat treatment hardening phenomenon.
- Chemical composition
Mainly composed of chromium (Cr) and nickel (Ni), usually containing more than 18% chromium and more than 8% nickel.
- Application areas
Widely used in household products (such as Class 1 and 2 tableware, cabinets, indoor pipelines, water heaters, boilers, bathtubs), auto parts (windshield wipers, mufflers, molded products), medical equipment, building materials, chemicals, food industry, agriculture, ships parts and other areas.
Due to the addition of Mo element, 316 stainless steel plate has particularly good corrosion resistance, atmospheric corrosion resistance and high temperature strength, and can be used under harsh conditions.
It has excellent work hardening properties (non-magnetic), excellent high-temperature strength, non-magnetic in solid solution state, and good appearance gloss of cold-rolled products.
- Chemical composition
It is mainly composed of chromium (Cr), nickel (Ni) and molybdenum (Mo). The Cr content is 16.0~18.5%, the Ni content is 10.0~14.0%, and the Mo content is 2.0~3.0%.
Stainless steel plates are widely used in various industries due to their excellent properties, including:
Construction field: used to manufacture various building structures and decorative materials, such as exterior walls, curtain walls, ceilings, stair handrails, doors and windows, etc.
Industrial field: In the chemical, petroleum, pharmaceutical and other industries, it is used to manufacture corrosion-resistant, high-temperature and high-pressure-resistant equipment, such as heaters, heat exchangers, storage tanks, filters, etc.
Kitchen furniture: Due to its anti-rust, easy-to-clean, odorless and other characteristics, it is widely used in the manufacture of kitchen furniture, such as kitchen stoves, sinks, product tables, etc.
Food processing: used to manufacture hygienic, non-toxic, easy-to-clean food processing and storage equipment, such as food containers, processing tables, etc.
Automobile manufacturing: used to manufacture body parts, exhaust pipes, fuel tanks and other components.
Medical equipment: Due to its antibacterial and easy-to-clean characteristics, it is widely used in the manufacture of surgical instruments, surgical instruments, medical utensils, etc.
Ship manufacturing: used to manufacture hulls, pipes, equipment brackets, etc. to meet the needs of seawater corrosion resistance and wear resistance