lihongwan6 lihongwan Stainless Steel Bar
factory Stainless steel flat bars are rectangular steels with slightly pure
edges. Stainless steel flat steel can be semi-finished steel. There are cold
drawn polished stainless steel flat steel and hot car acid white sandblasted
stainless steel flat steel Both sides are equal in width. Its specifications are
expressed in millimeters of side width xx side thickness, such as "30x3", which
means that the side width is 30mm equilateral stainless steel flat bar with 3mm
side thickness. , On the contract and other documents, fill in the side width
and side thickness of the stainless steel flat steel completely, and other main
process matters, such as annealing, solid solution, etc. Stainless steel 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 connection between
components. Widely used in various building structures and engineering
structures, such as beams, bridges[/urll, transmission towers, cranes Transport
machinery, ships, industrial furnaces, reaction towers, container racks and
warehouse racks, etc. Stainless steel flat steel Flat steel is used in
construction and construction as bridges, house frames, fences, power
transmission ships, vehicles, etc. The raw material billet for producing
stainless steel flat[1] is low carbon square billet, and the finished stainless
steel flat steel is delivered in hot-rolled, normalized or hot-rolled state. 2.
Types and specifications It is mainly divided into two categories: equilateral
stainless steel flat steel and unequal-sided stainless steel flat steel. Among
them, equilateral stainless steel flat steel can be divided into square steel.
The specifications of stainless steel flat steel are expressed by the dimensions
of side length and side thickness. The current domestic stainless steel flat
steel specifications are 3mm*20m-150mm Generally speaking, the order of export
stainless steel flat steel is mainly based on the specifications required in
use, and the steel count is the corresponding carbon steel steel grade, that is,
the stainless steel flat steel has no specific composition and performance
series except for the specification counties. The delivery length of stainless
steel flat steel is divided into fixed length and double length. The selection
range of fixed length of domestic stainless steel flat steel is 3-9m4-12m
according to the different specifications. The length of Japanese-made stainless
steel flat steel is 6-15m. 3. Import and export situation There are certain
batches of stainless steel flat steel imported and exported in my country,
mainly imported from Japan and Western Europe. The main export destinations are
Hong Kong and Macau, Southeast Asia, Latin America and Arab countries. The
export production enterprises are mainly steel mills (rolling mills) in Jiangsu,
Liaoning, Hebei, Beijing, Shanghai, Tianjin and other provinces and cities. 4.
Appearance quality requirements The surface quality of stainless steel flat
steel is specified in the standard, and it is generally required that there
should be no harmful defects in use, such as delamination, scarring, cracks,
etc. The allowable range of geometric deviation of stainless steel flat steel is
also specified in the standard, which generally includes bending degree, side
width, side thickness, top angle, theoretical weight, etc., and it is stipulated
that stainless steel flat steel shall not have significant twistingStainless
Steel Bar factory website:
http://www.sy-exports.net/stainless-steel-bar/
19 de julho de 2023