Stainless Steel
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Stainless steel in the industry
2024-12-20
1. Buildings and infrastructure
Building Facades: Stainless steel is used in building facades to provide aesthetic and weathering resistance and is commonly found in modern high-rise buildings and commercial facilities.
Railings and handrails: Railings for...
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Commonly used stainless steel grades
2024-12-20
Serial No.
China
Former Soviet Union
Germany
France
Japan
United States
United Kingdom
International Standards
Sweden
(GB)
(TOCT)
(DIN)
(NF)
(JIS)
AISI/ ASTM
UNS
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Classification of profiles
2024-12-20
1. Classification by cross-section shape
1.1 Hot rolled profiles
Characteristics: Produced by hot rolling process, usually with larger cross-section size and better mechanical properties.
Types:
I-beams (I-beam): used for load-bearing structures with hig...
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History of Stainless Steel
2024-12-20
Stainless steel is an alloy steel with excellent corrosion resistance and mechanical properties, widely used in various industries. Its development can be traced back to the 19th century and has gone through several important stages. The following is a detailed description of the development history of stainless steel.
Quality Characteristics Of Stainless Steel
2024-12-20
Project
Basic Organization
Representative steel grade
STS304
STS430
STS410
Heat treatment
Solidification heat treatment
Annealing
Annealing followed by rapid cooling
Hardness
Work har...
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General Properties Of Stainless Steel
2024-12-20
One of the most remarkable properties of stainless steel is its excellent corrosion resistance. This is mainly due to its chromium content (at least 10.5%). Chromium forms a thin passivation film on the surface, which effectively prevents the intrusion of oxygen and moisture, thus preventing further oxidation and corrosion of the steel.