Overview
（Focus）Architectural Stainless steel angle steel is a long strip of steel that is perpendicular to each other on both sides.
There are equilateral stainless steel angles and unequal stainless steel angles.
The sides of the equilateral stainless steel angle are equal in width. The specifications are expressed in millimeters of side width × side width × side thickness.
For example, “∠25×25×3” means an equilateral stainless steel angle with a side width of 25 mm and a side thickness of 3 mm.
It can also be expressed by model number, the model number is the number of centimeters of the side width, such as ∠2.5#.
Application
Stainless steel angle steel can be composed of various force-receiving members according to the different needs of the structure, and can also be used as a connecting member between the components.
Widely used in a variety of building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transport machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves.
Stainless steel angle steel is a carbon structural steel for construction. It is a simple section of steel and is mainly used for the frame of metal components and workshops.
Good weldability, plastic deformation properties and certain mechanical strength are required in use. The raw material billet for producing stainless steel angle steel is a low carbon square billet, and the finished stainless steel angle steel is delivered by hot rolling forming, normalizing or hot rolling.
Architectural Stainless Steel Angle Bar
Stainless steel angle steel – an indispensable raw material for the construction industry
Commonly used stainless steel angle bar:
201 stainless steel angle bar
As austenitic stainless steel, 201 stainless steel has the characteristics of acid resistance, alkali resistance, high density, no bubbles, no pinholes.
Its brand number is 1Cr17Mn6Ni5N, JIS (Japan) standard SUS201, ASTM (USA) standard S20100. The density (specific gravity) is approximately equal to 7.93 g/cm 3 .
Commonly used in construction, house beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, etc.
301 stainless steel angle bar
The 301 stainless steel angle steel is a stainless steel angle steel made of 301 stainless steel.
The 301 stainless steel Chinese brand is 1Cr17Ni7, the corresponding American standard (ASTM) grade is S30100, and the Japanese standard ( JIS) grade is SUS301.
It belongs to austenitic stainless steel and its density (specific gravity) is approximately equal to 7.93 g/cm 3 . It has good comprehensive performance, can resist a variety of medium corrosion, and is not heat resistant.
304 stainless steel angle bar
The 304 stainless steel is composed of 18Cr-9Ni, which is the most widely used stainless steel and heat resistant steel on the market.
Used in food production equipment, Xitong chemical equipment, nuclear energy, etc. 304 is 0Cr18Ni9.
309S stainless steel angle bar
309S stainless steel angle steel is stainless steel angle steel made of 309S stainless steel
Commonly used in a variety of architectural and engineering structures, such as beams, bridges, lifting and transport machinery, industrial furnaces, reaction towers, container racks and warehouse shelves.
309S where S stands for high temperature resistance and is a free-cutting stainless steel containing sulfur for applications requiring high cutting and high surface finish.
316 stainless steel angle bar
316 stainless steel, 18Cr12Ni2.5Mo due to the addition of Mo, its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good, can be used under harsh conditions;
Excellent work hardening (non-magnetic).
316 stainless steel angle bar is mainly used for: various building and engineering structures, such as house beams, bridges, transmission towers, lifting and transporting machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves.
316L stainless steel angle bar
316L stainless steel angle steel is made of 316L stainless steel angle steel.
316L stainless steel is also called titanium steel, 316L steel and titanium steel, material grade: 022Cr17Ni12Mo2.
Add Mo (2~3%), excellent pitting resistance, high temperature resistance and creep resistance.
430 stainless steel angle bar
430 stainless steel angle steel is stainless steel angle steel made of 430 stainless steel
Commonly used in a variety of architectural and engineering structures, such as beams, bridges, transmission towers, lifting and transport machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves.
430 stainless steel China brand is 1Cr17, the corresponding American standard (ASTM) is S43000, and the Japanese standard (JIS) is SUS430
It belongs to ferritic stainless steel and is a general-purpose steel with good corrosion resistance. Its thermal conductivity is better than that of austenite. Its thermal expansion coefficient is smaller than that of austenite.