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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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

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Always adhere to the tenet of high quality, low cost, fast pace and excellent service. Shandong Chengshun Metal Materials Co., Ltd. is willing to cooperate sincerely with friends from all walks of life at home and abroad for common development.

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Shandong Chengshun Metal Materials Co., Ltd. is located in Jinan City, Shandong Province. It is a comprehensive company dealing in high-quality steel products, with a superior geographical location and very convenient transportation. The company has a complete and scientific quality system, and has been recognized by the industry for its integrity, strength and product quality.

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Mainly exported to Europe, Southeast Asia, South Africa, the Middle East, Latin America and other countries and regions, the products are favored by Chinese and foreign users.

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