Best Price 300 Series Stainless Steel Sheet Factory Wholesale Quality Assurance

Product Specification

Best price 300 series stainless steel sheet Factory wholesale Quality assurance

Series: 300 series stainless steel sheet
Grade: 304 304L 316 316L 310S
Best-selling size: 1500x3000mm, 1219x2438mm, 1800x3000mm
Standard: AISI, ASTM, DIN, GB, JIS, EN
Surface treatment: 2B, BA, 8K, HL, NO1, NO4, etc.
Advantages: factory wholesale, quality assurance
Origin: China
Application areas: industry, chemical industry, construction, decoration, etc.
Packaging: wooden pallets or wooden boxes suitable for sea transportation

300 series stainless steel is an alloy material containing iron, carbon, nickel and chromium. It is a non-magnetic stainless steel material with better forgeability than 400 series stainless steel. Due to its austenitic structure, it has strong corrosion resistance in many environments and good resistance to fracture caused by corrosion caused by metal overstress, and the material properties are not affected by heat treatment.

Features:

• 304 stainless steel sheet is a general-purpose stainless steel with good corrosion resistance, heat resistance and mechanical properties, and good hot processing properties such as stamping and bending.
• 304L stainless steel sheet is a variant of 304 stainless steel with a lower carbon content. Under normal conditions, its corrosion resistance is similar to that of 304 steel.
• Compared with 304 steel, 301 stainless steel sheet has less chromium and nickel content, higher tensile strength and hardness during cold processing, and is non-magnetic, but magnetic after cold processing.
• 302 stainless steel sheet is essentially a variant of 304 stainless steel with a higher carbon content, and can be made to have higher strength through cold rolling.
• 302B stainless steel sheet is a stainless steel with a higher silicon content and has higher resistance to high-temperature oxidation.
• 303 stainless steel sheet is a free-cutting stainless steel containing sulfur and selenium respectively, and is used in situations where free cutting and high surface brightness are mainly required.
• 303Se stainless steel sheet is also used to make parts that require hot upsetting because this stainless steel has good hot processability under such conditions.
• 305 stainless steel sheet contains high nickel content and low work hardening rate, which is suitable for various occasions with high requirements for cold formability.
• 309 stainless steel sheet has high nickel and chromium content to improve the oxidation resistance and creep strength of steel at high temperature.
• 310 stainless steel sheet also has high nickel and chromium content, good high temperature oxidation resistance and creep strength, and 310S is a variant of 310 stainless steel with low carbon content, in order to minimize the precipitation of carbides near the weld.
• 316 stainless steel sheet contains molybdenum, so its pitting corrosion resistance in marine and chemical industrial environments is much better than 304 stainless steel. It has good corrosion resistance, good corrosion resistance and pitting resistance to a variety of inorganic acids, organic acids, alkalis, and salts, and good strength at high temperatures.
• 316L stainless steel sheet, as a low C series of 316 steel, has the same characteristics as 316 steel, but better resistance to intergranular corrosion.
• 321 stainless steel sheet adds Ti element to 304 steel to prevent intergranular corrosion and is suitable for use at temperatures of 430℃ - 900℃.

Use:

304 stainless steel sheet:
Use: widely used in the manufacture of equipment and parts requiring good comprehensive performance (corrosion resistance and formability), such as medical equipment, building materials, chemicals, ship parts, auto parts, food industry, household goods (tableware, cabinets, indoor pipelines, water heaters, bathtubs, etc.), agriculture, etc.
304L stainless steel sheet:
Use: often used in occasions requiring welding, as well as outdoor machines in the chemical, coal, and oil industries with high requirements for resistance to grain boundary corrosion, heat-resistant parts of building materials, and parts that are difficult to heat treat.
301 stainless steel sheet:
Use: suitable for trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, screens, etc.
303 stainless steel sheet:
Use: for example, used to manufacture parts that require cutting and have high requirements for surface finish.
303Se stainless steel sheet:
Use: suitable for some parts that require hot upsetting.
308 stainless steel sheet:
Use: used in the field of welding materials.
309 stainless steel sheet:
It can be used to manufacture furnace tubes, boiler superheaters, heat exchanger pipes and other parts that work in high temperature environments.
310 stainless steel sheet:
Purpose: Suitable for equipment in high temperature environments such as high temperature furnace tubes and heating furnace parts.
316 stainless steel sheet:
Purpose: Commonly used in chemical, marine engineering, medical equipment and other fields, such as making chemical equipment parts, marine engineering structural parts, medical equipment, etc.
316L stainless steel sheet:
Purpose: In the corrosive medium containing chloride ions, it has higher corrosion resistance than 304 and 304L, and is suitable for environments with extremely high corrosion resistance requirements such as seawater desalination and water industry.
321 stainless steel sheet:
Purpose: Used to manufacture aircraft, exhaust pipes, boiler drums, etc., as well as some chemical equipment with high requirements for intergranular corrosion.

Surface treatment:

Stainless Steel Plate Standard Stock Sizes:

Technical Parameters