round steel

The following is a global carbon steel grade comparison and application guide clearly arranged by grade classification, covering China (GB), the United States (ASTM/SAE/UNS), Japan (JIS), Europe (EN/DIN), and international (ISO) standards and core application scenarios, and presented by steel type: 1. Ordinary carbon structural

Round steel bars, also known as steel rods or round bars, are cylindrical metal products widely used across industries for their strength, versatility, and cost-effectiveness. Unlike square steel bars (square steel), which have flat edges, round steel bars offer smooth surfaces and uniform diameters, making

As a basic material in the industrial field, round steel bars have become an indispensable raw material in the fields of machinery manufacturing, construction engineering, and the automotive industry with their excellent mechanical properties and wide application scenarios. 1. Material classification and common steel grades

In the past month, China's steel industry has received a series of good news, especially in terms of rising billet prices, steady growth in steel pipe exports, and positive signs in future steel pipe price forecasts. 1. Billet price trend Since September, China's billet market

To answer this question, we need to understand the difference between low carbon steel and high carbon steel According to the chemical composition of steel, it can be divided into two categories: carbon steel and alloy steel. Carbon steel is further divided into: ① Low