China Supplier Copper Rod Price - Equilateral Stainless Steel Angle Steel – JINBAICHENG

Product Introduction

Standards: AiSi, ASTM, bs, DIN, GB, JIS
Grade: Q195-Q420 series, Q235
Place of Origin: Hebei, China, Hebei, China (Mainland)
Brand: Jinbaicheng
Model: 2#-20#- dcbb
Type: equivalent
Application: Building, Construction

Tolerance: ±3%, strictly in accordance with G/B and JIS standards
Commodities: Angle Steel, Hot Rolled Angle Steel, Angle Steel
Size: 20*20*3mm-200*200 *24mm
Length: 3-12M or according to customer requirements
Delivery time: within 30 days after receiving L/C or T/T payment in advance
Price terms: FOB/CIF/CFR according to customer requirements

Stainless steel angle steel is a long strip of steel whose two sides are perpendicular to each other and form an angle.

Its 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, which is the number of centimeters of side width, such as ∠3#. The model number does not indicate the size of different side thicknesses in the same model. Therefore, fill in the side width and side thickness dimensions of the stainless steel angle steel in the contract and other documents, and avoid using the model number alone. The specification of hot-rolled equilateral stainless steel angle steel is 2#-20#.

Stainless steel angle 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. It is widely used in various building structures and engineering structures, such as house beams, bridges[/url], power transmission towers, lifting and transporting 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 section steel with a simple section. It is mainly used for metal components and the frame of the factory building. In use, it requires good weldability, plastic deformation performance and certain mechanical strength. The raw material billets for the production of stainless steel angles are low-carbon square billets, and the finished stainless steel angles are delivered in a hot-rolled, normalized or hot-rolled state.

Product Display

Types and specifications

It is mainly divided into two types: equilateral stainless steel angle steel and unequal side stainless steel angle steel. Among them, unequal side stainless steel angle steel can be divided into unequal side thickness and unequal side thickness.

The specifications of stainless steel angle steel are expressed by the dimensions of side length and side thickness. Since 2010, the specifications of domestic stainless steel angle steels are 2-20, and the number of centimeters on the side length is the number. The stainless steel angle steel of the same number often has 2-7 different side thicknesses. Imported stainless steel angles indicate the actual size and thickness of both sides and indicate the relevant standards. Generally, those with a side length of 12.5cm or more are large stainless steel angles, those with a side length between 12.5cm and 5cm are medium-sized stainless steel angles, and those with a side length of 5cm or less are small stainless steel angles.

The order of import and export stainless steel angle steel is generally based on the specifications required in use, and its steel grade is the corresponding carbon steel steel grade. That is to say, stainless steel angle steel has no specific composition and performance series except for the specification number.

The delivery length of stainless steel angle steel is divided into two types: fixed length and double length. The fixed length selection range of domestic stainless steel angle steel has four ranges of 3-9m, 4-12m, 4-19m, 6-19m according to different specifications. The length of stainless steel angle steel made in Japan is 6-15m.

The section height of the unequal side stainless steel angle steel is calculated according to the long side width of the unequal side stainless steel angle steel.

Specifications

GB9787—88/GB9788—88 (hot-rolled equilateral/unequilateral stainless steel angle steel size, shape, weight and allowable deviation); JISG3192—94 (hot-rolled section steel shape, size, weight and tolerance); DIN17100—80 (Quality standard for ordinary structural steel); ГОСТ535-88 (technical conditions for ordinary carbon steel).

According to the above-mentioned standards, stainless steel angle steel should be delivered in bundles, and the number of bundles and the length of the same bundle should comply with the regulations. Stainless steel angle steel is generally delivered naked, and it is necessary to pay attention to the protection during transportation and storage.