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Hot Rolled 304 Stainless Steel Rounded Edge Flat Bar

Stainless steel flat bar is rectangular and slightly steel. Stainless steel flat bar can be semi-finished steel. Include cold drawn stainless steel flat and hot rolled stainless steel flat.

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Hot Rolled 304 Stainless Steel Rounded Edge Flat Bar
We rely on technological progress, strict management and quality control, thus winning a good reputation from customers, and now we have become a leader in the 304 Stainless Steel Wire, 430 stainless steel plate, Ss Sheet industry. We sincerely ask for your unchanged support and appreciate your kind advice and guidance. Over the years, relying on our rich marketing experience, our company has been exploring and moving forward, committed to promoting the healthy development of the industry. Our products are operated and produced in strict accordance with the quality management system and are continuously improved. We strive to build our company an environment-friendly company and create a harmonious and warm working atmosphere.

Product Description

Stainless steel flat bar is rectangular and slightly steel. Stainless steel flat bar can be semi-finished steel. Include cold drawn stainless steel flat and hot rolled stainless steel flat.


Production Rang :

Standard: ASTM A276/484M, EN 10058/DIN 1017,EN 10278/DIN 174

Main Grade: 201, 304, 316, 316L, 310s, 430

Finish: NO.4, HL, 2B, bright, NO.1, mill finish


Thickness

3mm-40mm, 1/8" - 5/8"

Width

20mm-120mm, 1" - 4.1/2"


Production Process and Feature

Appearance quality of stainless steel flat bar

· Stainless steel flat bar surface quality standards in the provisions of the general requirements shall not exist the use of harmful defects, such as stratification, scarring, cracks and so on.

· The allowable range of geometric deviations is also specified in the standard and generally includes curvatures, edge widths, edge thicknesses, apex angles, theoretical weights, etc., and provides for significant torsion.


General Inspection Specifications

· GB / T2101-89(General Requirements for Acceptance, Packaging, Marking and Quality Certificates of Section Steel);

· GB9787-88 / GB9788-88 (Dimensions, Shape, Weight and Permissible Deviation of Hot Rolling);

· JISG3192-94 (Shape of Hot-, Size, weight, and tolerance);

· DIN17100-80 (general structural steel quality standards);

· ГОСТ535-88 (ordinary carbon steel technical conditions).

According to the above standards, should be bundled delivery, the lanes, the length of the bundle should meet the requirements. Generally naked delivery, transportation, and storage should pay attention to moisture.

Chemical Composition Inspection

· Component Index: The chemical composition of stainless steel flat steel is a general structure of rolled steel series, the main test indicators for C, Mn, P, S four. According to the different grades, the content is different, the general range of C <0.08%, Mn: 2.0, P <0.035%, S <0.03%.

· Test methods: When testing the above chemical composition, the commonly used standard test methods are GB223, JISG1211-1215, BS1837, BS Manual 19, ГОСТ22536 and so on.

Mechanical property Inspection method:

· Tensile test method. Commonly used standard test methods are GB / T228-87, JISZ2201, JISZ2241, ASTMA370, ГОСТ1497, BS18, DIN50145 and so on;

· bending test method. Commonly used standard test methods are GB / T232-88, JISZ2204, JISZ2248, ASTME290, ГОСТ14019, DIN50111 and so on.

· Performance Index: The test items of performance evaluation mainly include tensile test and bending test. Indicators include yield point, tensile strength, elongation and bending qualified items.


Application

· Stainless steel flat bar is used as a different structure composed according to a variety of force components but also used for the connection between the steel structural components. Widely used in a variety of building structures and engineering structures, such as beams, bridges, transmission towers, lifting transport machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves.

· Stainless steel flat bar also used in construction as a bridge, frame, fence, power transmission ships, vehicles and so on. Raw material billets for the production of stainless steel flat bar are square billet.


We believe that, relying on the support of our customers and the strong production capacity of our factory, we can guarantee to provide customers with various Hot Rolled 304 Stainless Steel Rounded Edge Flat Bar of high quality and low price. In order to ensure the company's vitality and competitiveness in the international market, we strictly control product quality during the production process. Quality begins with our first contact with you, in every stage of every product we provide for you. Quality is always essential and the most important part. To provide high quality products for customers is our ultimate goal.
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