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SUS202 stainless steel introduction
SUS202 brand comparison:
Chinese brand: S35450, 1Cr18Mn8Ni5N
USA: 202, S20200
Japan: SUS202
Germany, France and Britain: X12CrMnNiN18-9-5
200 series - Chromium-nickel-manganese austenitic stainless steel
The 200 series stainless steel contains very low nickel content, and its corrosion resistance is much lower than that of the 300,400 series. With the naked eye can not tell the difference between it and other high nickel stainless steel.
SUS202 stainless steel nickel content is 4-6%, Mn content 7.5-10%201/202 with Mn-n-Ni element to replace part of the Ni element to form austenitic structure, is to alleviate the lack of nickel resources nickel steel. The biggest difference in its performance is corrosion resistance, other forming, welding performance and 304.
Chemical composition
C: ≤0.150
Si: ≤1.00
Mn: 7.50-10.00
P: ≤0.060
S: ≤0.030
Ni: 4.0-6.0
Cr: 17-19
N: ≤0.25
Mechanical properties of SUS202
Tensile strength σb (MPa) : ≥635
Yield strength σ0.2 (MPa) : ≥245
Elongation δ5 (%) : ≥40
Hardness: ≤207HB; ≤95HRB; ≤218HV
Delivery status:
Generally delivered in heat treatment condition, the type of heat treatment indicated in the contract; If not indicated, delivery in non-heat treatment condition.
1. The company has established long-term and stable cooperative relations with many well-known brand steel mills at home and abroad, all of which provide proof of original material books
2. Wholesale and retail, price concessions, high quality (large quantity is preferred), timely delivery
3. The company has several large vertical band saws, as well as steel plate finishing machinery,
4. Is a set of imported high-quality mold steel sales wholesale and machining services in one of the large enterprises
5. Wide channels, sufficient supply, business scope all over the country, can meet the needs of customers in various regions
Sincerely welcome new and old customers from all walks of life friends at any time to inquire and negotiate business, our high-quality products, reasonable prices, will certainly meet your requirements!
Welcome new and old customers to inquire and negotiate.
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