Customization: | Available |
---|---|
Type: | Stainless Steel Coils |
Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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According to the definition in GB/T20878-2007, stainless steel is steel with stainless and corrosion resistance as its main characteristics, and the chromium content is at least 10.5%, and the carbon content does not exceed 1.2%.
Stainless steel is the abbreviation of stainless acid-resistant steel. Steels that are resistant to weak corrosive media such as air, steam, and water or have stainless properties are called stainless steels; and steels that are resistant to chemical corrosive media (acids, alkalis, salts, etc.) are called acid-resistant steels.
Due to the difference in chemical composition between the two, their corrosion resistance is different. Ordinary stainless steel is generally not resistant to chemical media corrosion, while acid-resistant steel is generally rust-resistant. The term "stainless steel" does not simply refer to one type of stainless steel, but refers to more than one hundred types of industrial stainless steel. Each type of stainless steel developed has good performance in its specific application field. The key to success is to first clarify the purpose, and then determine the correct type of steel. There are usually only six types of steel related to the application field of building structures. They all contain 17-22% chromium, and the better steel types also contain nickel. Adding molybdenum can further improve atmospheric corrosion resistance, especially corrosion resistance to chloride-containing atmospheres.
Generally speaking, the hardness of stainless steel is higher than that of aluminum alloy, and the cost of stainless steel is higher than that of aluminum alloy.
Product Name | ASTM AISI 304 310 316L 430 2b Ba Satin Brush Finish Cold Rolled Hot Rolled Stainless Steel Coil |
Length | As required |
Width | 3mm-2000mm or as required |
Thickness | 0.1mm-4mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
Technique | Hot rolled / cold rolled |
Surface Treatment | 2B or according to customer requirement |
Thickness tolerance | ±0.01mm |
Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L |
Application | It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen. |
Grade
|
C
|
Si
|
Mn
|
Cr
|
Ni
|
304
|
≤0.07
|
≤1.00
|
≤2.0
|
18.00~20.00
|
8.00~10.50
|
304L
|
≤0.030
|
≤1.00
|
≤2.0
|
1 8.00~20.00
|
9.00~13.00
|
310S
|
≤0.08
|
≤1.00
|
≤2.0
|
24.00~26.00
|
19.00~22.00
|
316
|
≤0.08
|
≤1.00
|
≤2.0
|
16.00~18.00
|
10.00~14.00
|
316L
|
≤0.03
|
≤1.00
|
≤2.0
|
16.00~18.00
|
12.00~15.00
|
321
|
≤0.08
|
≤1.00
|
≤2.0
|
17.00~19.00
|
9.00~13.00
|
904L
|
≤0.02
|
≤1.00
|
≤2.0
|
19.00~23.00
|
23.00~28.00
|
2205
|
≤0.03
|
≤1.00
|
≤2.0
|
22.00~23.00
|
4.5~6.5
|
2507
|
≤0.03
|
≤1.00
|
≤1.20
|
24.00~26.00
|
6.00~8.00
|
SHANDONG BAOTAI METAL MATERIALS GROUP CO.,LTD was Located in Jinan, the capital of Shandong Province. Mainly engaged in stainless steel, carbon
steel, galvanized steel, PPGI, PPGL, copper, aluminum. Our team has focused on the steel industry for 15 years. The company has
established long-term close cooperative relations with well-known domestic steel companies. At the same time, the company's annual
spot reserve exceeds 1000,000 tons, so we can guarantee a short delivery time. Baotai Steel provides services for large
enterprises such as domestic government construction projects, Chinese listed companies, and state-owned enterprises. High-quality
products, low prices, and high-quality services are highly praised by customers. Customers from various countries have signed
agency agreements with Baotai Steel and become Baotai Steel's agents. Baotai Steel's service team is online 24 hours a day to
provide you with professional and high-quality services. At the same time, Baotai Steel also adheres to the concept of win-win,
customer-centric, and looks forward to becoming your trustworthy and high-quality enterprise.