304 stainless steel flat steel is a stainless steel material, and
its rust resistance is stronger than that of 200 series stainless
steel materials. High temperature resistance is also good, and the
general operating temperature is limited to below 650 °C. 304
stainless steel has excellent corrosion resistance and
intergranular corrosion resistance. For oxidizing acids,
experiments show that 304 stainless steel flat steel has strong
corrosion resistance in nitric acid with a concentration of ≤65%
below the boiling point. Also has good corrosion resistance to
alkaline solutions and most organic and inorganic acids.
Now 304 stainless steel flat steel is also widely used, especially
in terms of availability, it can be used in almost all fields and
industries. Because there are many industrial buildings, many
fields, and many products used, there are many manufacturers and
more things produced. Now the output rate is large, there are many
manufacturers, the products are diverse, and the technology is
diverse. This requires us to be vigilant about the quality of our
products, take better measures, pay attention to the quality when
purchasing, and choose carefully, otherwise it is easy to be
fooled, which not only affects the application, but also affects
our basic use.
From the metallographic point of view, since stainless steel
contains chromium, a thin layer of chromium film is formed on the
surface, which is isolated from the oxygen invading the steel and
plays a role in anti-corrosion.
Stainless steel flat steel is one of the section steels. 304
stainless steel flat steel is generally divided into hot rolled
flat steel and cold drawn flat steel. The general delivery state of
the hot-rolled 304 stainless steel flat steel surface is pickling,
and the general delivery state of the cold drawn 304 stainless
steel flat steel surface is wire drawing and polishing.
There are many kinds of section steel, which are solid strip steel
with certain cross-sectional shape and size. According to the shape
of the section, it can be divided into simple interface and complex
section. The former includes round steel, square steel, flat steel,
hexagonal steel and angle steel; the latter includes rail, I-beam,
channel steel, window frame steel and special-shaped steel.
310 Stainless Steel Flat Bar Specification
Product | 310 Stainless steel flat bar |
Standard | ASTM,BS,GB,JIS,etc |
Grade | SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc |
Technique | Hot Rolled |
Thickness | 2.0mm-24mm |
Width | 20mm-200mm |
Usage | Widely used in various building structure and engineering structure |
Delivery Time | 10~15 days |
Shipping | 1)Shipping by containers
2)Shipping by bulk ship |
What is Stainless Steel Flat Bar
Stainless steel flat is rectangular and slightly with pure edge of
steel stainless steel flat can be semi-finished steel has cold
drawn polished stainless steel flat and hot rolled acid white
sandblasting stainless steel flat points
Stainless steel flat steel can be composed of a variety of
different stress components according to the different needs of the
structure, but also can be used as the connection between
components widely used in a variety of building structures and
engineering structures, such as beams, Bridges, power transmission
towers, lifting transport machinery, ships, industrial furnace,
reactor container shelves and warehouse shelves
Types and Specifications
It is mainly divided into two types: equilateral and unequal. Among
them, equilateral can be divided into square steel. The
specifications are expressed by the dimensions of side length and
side thickness. The domestic specification is 3mm*20m-150mm.
The delivery length of stainless steel flat steel is divided into
fixed length and double length. The selection range of domestic
fixed length is 3-9m and 4-12m according to the different
specifications. The length selection range of Japan is 6-15m.
Appliction
Hot rolled flat steel can be finished steel, mainly used for
components, escalators, bridges, fences and other equipment. In
addition, flat steel can also be used as a billet for welding
clinging steel and a slab for stacking thin sheets. The reason why
cold-drawn flat steel is semi-finished steel is that it is divided
into cold-drawn polished stainless steel flat steel and hot-rolled
acid white and sandblasted stainless steel flat steel. The flat
steel can be composed of various stress-bearing components
according to the different needs of the structure, and can also be
used as a connecting piece between the components. It is widely
used in various building structures and engineering structures,
such as beams, bridges, transmission towers, lifting and
transportation machinery, ships, industrial furnaces, reaction
towers, container racks and warehouse racks.
