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Type 304 Stainless Steel
Grade 304 stainless steel is generally regarded as the most common austenitic stainless steel. It contains high nickel content that is typically between 8 and 10.5 percent by weight and a high amount of chromium at approximately 18 to 20 percent by weight. Other major alloying elements include manganese, silicon, and carbon. The remainder of the chemical composition is primarily iron.
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Stainless Steel Sheet
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Type 304 Stainless Steel
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Product information
Grade 304 stainless steel is generally regarded as the most common austenitic stainless steel. It contains high nickel content that is typically between 8 and 10.5 percent by weight and a high amount of chromium at approximately 18 to 20 percent by weight. Other major alloying elements include manganese, silicon, and carbon. The remainder of the chemical composition is primarily iron.
The high amounts of chromium and nickel give 304 stainless steel excellent corrosion resistance. Common applications of 304 stainless steel include:
- Appliances such as refrigerators and dishwashers
- Commercial food processing equipment
- Fasteners
- Piping
- Heat exchangers
- Structures in environments that would corrode standard carbon steel.
Stainless steel sheet/ plates with polished surface
Stainless Steel Plate/Sheet | ||
Product | Hot rolled stainless steel plate | Cold rolled stainless steel plate |
Thickness | 3.0mm-200mm | 0.3mm-6.0mm |
Standard Width |
1240mm/1500mm/1800mm /2000mm/2200mm |
1000mm/1219mm/1500mm |
Standard Length |
2438mm/6000mm or as client's requirement |
2000mm/2439mm/3000mm or as per client's requirement |
Surface Finish | No.1,HL,No.4,8K |
2B,BA,No.1,No.4,No.8,8K,mirror, checkered,embossed,hairline, sand blast,stain brush,etching,etc. |
Grade |
304,304L,304J1,321,316L,316Ti, 317L,347H,310S,309S,904L,2205 |
304,304L,304J1,321,316L,316Ti, 317L,347H,310S,309S,904L,2205 |
Standard | ASTM,JIS,SUS,GB,DIN | ASTM,JIS,SUS,GB,DIN |
Technical data
Chemical Compositionsa)
Element | % Present |
---|---|
Carbon (C) | 0.07 |
Chromium (Cr) | 17.50 - 19.50 |
Manganese (Mn) | 2.00 |
Silicon (Si) | 1.00 |
Phosphorous (P) | 0.045 |
Sulphur (S) | 0.015b) |
Nickel (Ni) | 8.00 - 10.50 |
Nitrogen (N) | 0.10 |
Iron (Fe) | Balance |
Mechanical properties
Property | Value |
---|---|
Comprehensive Strength | 210 MPa |
Proof Stress | 210 Min MPa |
Tensile Strength | 520 - 720 MPa |
Elongation | 45 Min% |
Physical Properties
Property | Value |
---|---|
Density | 8,000 Kg/m3 |
Melting Point | 1450 °C |
Thermal Expansion | 17.2 x 10-6 /K |
Modulus of Elasticity | 193 GPa |
Thermal Conductivity | 16.2W/m.K |
Electrical Resistivity | 0.072 x 10-6 Ω .m |
Product Details
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FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q5:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
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RELATED PRODUCTS
AISI Type 303 Stainless Steel Sheet
Chromium is actually the metal behind stainless steel. If a certain amount of chromium is added to steel, it will qualify as stainless steel. One of the best benefits to having stainless steel is that it is so resistant to corrosive action, this is because of the thin protective coating it has from its chromium content. The use of this metal has become a necessity for systems, especially the medical industries. Stainless steel parts and products can be found in cars, airplanes, appliances, kitchens, and factories. Depending on the purpose of the steel, various amounts of nickel, and other metals are used. The steel is often made to be non-heat-treatable or heat-treatable. Various widths, thicknesses and hardness levels are also used. These combinations determine the grade, quality, durability and prices of the steel.
321 stainless steel plates are part of the austenitic family of stainless steel. 321 is basically a 304 grade containing a stabilizer of titanium. Type 321 is a good choice for applications where heat is an issue. 321 can be used in applications up to 900°C where 304 is normally used up to 500°C.
Stainless steel 420 Plate is a hardenable, martensitic stainless steel that is a modification of 410 stainless steel plate.
316 and 316L stainless steels are molybdenum-containing stainless steels. The molybdenum content of 316L stainless steel is slightly higher than that of 316 stainless steel. Because of molybdenum in steel, the overall performance of 316L stainless steel is better than that of 310 and 304 stainless steel. At high temperature, 316 stainless steel has a wide range of uses when the concentration of sulphuric acid is lower than 15% and higher than 85%. 316 stainless steel also has good chloride corrosion performance, so it is usually used in marine environment. The maximum carbon content of 316L stainless steel is 0.03, which can be used in applications where annealing cannot be carried out after welding and maximum corrosion resistance is required.