Stainless Steel Flat Bar
Grade and Quality:
200 series:201, 202,
300 series:303,304,304L.316.316L,321,
400 series: 430,431 410,416,420,etc
Standard:
ASTM A484,A246,A582,GB704,GB5215
Size:
Length tolerance of flat bar in cut-length or multiple length should be in accordance with
Length≤4m………………….0～+30mm
Length>4m—6mm…………. 0～+50mm
Length>6m…………………. 0～+70mm
Surface:
Pickled,Black,Polishing etc.
Application and Usage:
Stainless steel flat bars manufactured by Jawaysteel
1.Widely used in the areas such as stainless steel fasteners,chains.kitchen and sanitarywares,furniture handles,handrail,electroplating and etroleum,construction and decoration,etc.
2.Electronic products parts,medical appliances,springs,bus inside and outside packing and building,
street lamp posts,etc.decoration materials and outdoor publicity billboard.used for the products which have the anti-stress corrosion requirement.electron products,table-wares,bolts,nuts,screen mesh, combustors and so on.
Packing:
Full wrap by plastic packing-cloth or as per customer requiremen.
Jawaysteel Corporation is one of the biggest manufacturers and producers for stainless steel bars.We can supply various sizes of stainless steel bars on high quality but factory supply pricing at most competitive rate.
Detailed introduction
Stainless steel flat steel is a rectangular and slightly pure steel. Stainless steel flat steel can be semi-finished steel. There are cold drawn polished stainless steel flat steel and hot rolled acid white sandblasted stainless steel flat steel.
Classification：
Cold drawn polished, hot rolled acid white sandblasted
Stainless steel flat 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 members. 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 flat steel is used as a bridge, a frame, a fence, a transmission ship, a vehicle, etc. in construction projects. The raw material billet for producing stainless steel flat steel is a low carbon square billet, and the finished stainless steel flat steel is delivered for hot rolling forming, cold rolling or hot rolling. When trading, the contract and other documents should be filled with the side width and thickness of the stainless steel flat steel, and other major technological matters, such as annealing, solid solution and so on.
Type and specification：
It is mainly divided into two categories: equilateral and inequality. The specifications of the equilateral side can be divided into square steel and the thickness of the side is expressed. At present, the domestic specifications are 3mm*20m-150mm.
The delivery length of stainless steel flat steel is divided into two types: fixed length and double rule. The range of the fixed length is 3-9m and 4-12m. The length of the Japanese product is 6-15m.
Appearance Quality：
The surface quality of stainless steel flat steel is specified in the standard. Generally, there must be no harmful defects in use, such as delamination, crusting, cracks, etc.
The allowable range of geometrical deviations is also specified in the standard, and generally includes curvature, edge width, edge thickness, apex angle, theoretical weight, etc., and specifies significant torsion.
304 stainless steel flat steel
From the perspective of metallography, because stainless steel contains chromium and the surface forms a very thin chromium film, this film is isolated from the intrusion of oxygen in the steel to resist corrosion.
Stainless steel flat steel is one of the steel profiles. 304 stainless steel flat steel is generally divided into hot rolled flat steel and cold drawn flat steel. The general delivery status of hot rolled 304 stainless steel flat steel surface is pickling, and the surface of cold drawn 304 stainless steel flat steel is generally polished.
There are many varieties of steel, which is a solid strip of steel with a certain cross-sectional shape and size. According to the shape of the section, it is divided into two types: simple and complex. The former includes round steel, square steel, flat steel, hexagonal steel and angle steel; the latter includes steel rail, I-beam, channel steel, window frame steel and profiled steel.