304 Stainless Steel Round Bar

304 Stainless Steel Round Bar

304 Stainless Steel round bar, referred to as 304 round or 304 stainless steel, is a 304-material circular rod products. Shape : belongs to the long material class, also belongs to the bar category. The so-called stainless steel round bar refers to the cross-section of the uniform round of solid...
Product description

304 Stainless Steel round bar, referred to as 304 round or 304 stainless steel, is a 304-material circular rod products.


Shape

belongs to the long material class, also belongs to the bar category. The so-called stainless steel round bar refers to the cross-section of the uniform round of solid stainless steel, generally about 6 meters long, the size of the diameter of the millimeter number, such as "φ50" means the diameter of 50 mm round bars.


Surface

Generally can be divided into 304 stainless steel Light circle (abbreviation: 304 Light Circle, 304 light bar, or 304 stainless steel silver rod) and 304 stainless steel black circle (abbreviation: 304 black stick, or 304 stainless steel stick).

304 Stainless Steel Light circle, refers to the smooth surface, after finishing, peeling or cold drawing polishing process processing, often used in various types of chemical, food, textile and other machinery and equipment and a certain decorative uses. The so-called 304 stainless steel black circle or 304 stainless steel rod (black stick), refers to the surface black thick, direct hot rolling, forging or annealing process, do not deal with the surface of the oxide layer of the round bar.


Chemical Composition

GB: C≤0.07;Si≤1.0;Mn≤2.0;P≤0.045;S≤0.03;Ni:8.0-11.0;Cr:17.0-19.0

ASTM: C≤0.08;Si≤1.0;Mn≤2.0;P≤0.045;S≤0.03;Ni:8.0-11.0;Cr:18.0-20.0


Application

304 stainless steel is the most widely used chromium-nickel stainless steel, with good corrosion resistance, heat resistance, low-temperature strength and mechanical properties. Corrosion resistance in the atmosphere, if the industrial atmosphere or heavy pollution areas, it needs to be cleaned in time to avoid erosion.


Production Process

304 Stainless Steel round bar According to the production process is divided into hot rolling, forging and cold drawing three kinds. The specification of hot rolled 304 stainless steel round bars is 5.5-130 mm. Among them: 5.5-25 mm of small 304 stainless steel round bars are mostly made of straight strips, commonly used as steel bars, bolts and various mechanical parts, or directly for the disk round state, for the post-processing of semi-finished products. More than 25 mm of 304 stainless steel round bar, mainly used for manufacturing mechanical parts or perforated seamless steel tube billet.


304 Stainless Steel Round Weight Theory Calculation Formula

Weight per metre (kg) = diameter * 0.00623

 

 


Hot Tags: 304 stainless steel round bar, China, manufacturers, suppliers, wholesale, stock, price
Related Products
Feedback

Copyright © Jiangsu Shimaoyatai Stainless Steel Co.,Ltd All Rights Reserved.Tel: +8613511656218