Jiangsu Profile
Product List
7801. Custom-Cut Stainless Steel Flat Bars ASTM A276 Grade 316L 
[Oct 29, 2026]
[Oct 29, 2026] Product introduction Stainless steel flat steel is a semi-finished steel product that is rectangular and has slightly blunt edges. It is divided into two types: cold-drawn polished and hot-rolled acid-washed ...
Company: Jiangsu Rongyi Metal Co., Ltd
7802. Q235 Q345 Ss400 Grade ASTM Carbon Steel Round Bars Cold Drawn Polished [Oct 29, 2026]
[Oct 29, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
7803. St37 S275jr Ss400 Carbon Steel Round Bar 30mm 10mm 20mm Diameter [Oct 29, 2026]
[Oct 29, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
7804. SAE 1035 ASTM A572 Grade 50 Hot Rolled Alloy Steel Round Bars [Oct 29, 2026]
[Oct 29, 2026] Product introduction Carbon steel round bar is a solid round steel made of carbon steel. Its specifications are expressed by diameter and are divided into three categories according to the processing method: hot ...
Company: Jiangsu Rongyi Metal Co., Ltd
7805. S235 S275 S355 S420 S460 Carbon Steel Round Bars 10mm 12mm [Oct 29, 2026]
[Oct 29, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
7806. Factory Wholesale High Quality 6mm Carbon Steel Round Bars [Oct 29, 2026]
[Oct 29, 2026] Product introduction Carbon steel round bar is a solid round steel made of carbon steel. Its specifications are expressed by diameter and are divided into three categories according to the processing method: hot ...
Company: Jiangsu Rongyi Metal Co., Ltd
7807. Carbon Structural Steel 1080 Round Bars From China Factory Suppliers [Oct 29, 2026]
[Oct 29, 2026] Product introduction Carbon steel round bar is a solid round steel made of carbon steel. Its specifications are expressed by diameter and are divided into three categories according to the processing method: hot ...
Company: Jiangsu Rongyi Metal Co., Ltd
7808. ASTM A369 AISI 4140 Grade High Strength Steel Round Bar [Oct 29, 2026]
[Oct 29, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
7809. Chinese Hot Rolled Q235 Q235B Carbon Steel Round Bar 6mm 300mm [Oct 29, 2026]
[Oct 29, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
7810. Premium Hot-Rolled Carbon Steel Round Bars, 20mm Diameter [Oct 29, 2026]
[Oct 29, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
7811. Premium High Strength Carbon Steel Round Bars for Industrial Use [Oct 29, 2026]
[Oct 29, 2026] Product introduction Carbon steel round bar is a solid round steel made of carbon steel. Its specifications are expressed by diameter and are divided into three categories according to the processing method: hot ...
Company: Jiangsu Rongyi Metal Co., Ltd
7812. Hot Rolled Alloy Steel Round Bar A36 Q235 SAE1010 SAE1020 SAE1045 [Oct 29, 2026]
[Oct 29, 2026] Product introduction Carbon steel round bar is a solid round steel made of carbon steel. Its specifications are expressed by diameter and are divided into three categories according to the processing method: hot ...
Company: Jiangsu Rongyi Metal Co., Ltd
7813. Q235B Galvanized Carbon Steel Round Bar Heat Treated for Construction Projects [Oct 29, 2026]
[Oct 29, 2026] Product introduction Carbon steel round bar is a solid round steel made of carbon steel. Its specifications are expressed by diameter and are divided into three categories according to the processing method: hot ...
Company: Jiangsu Rongyi Metal Co., Ltd
7814. Q195 Q215 Q235 Carbon Steel Round Bar for Building Materials [Oct 29, 2026]
[Oct 29, 2026] Product introduction Carbon steel round bar is a solid round steel made of carbon steel. Its specifications are expressed by diameter and are divided into three categories according to the processing method: hot ...
Company: Jiangsu Rongyi Metal Co., Ltd
7815. Premium Q235 Q345 Q420 Q460 High Hardness Steel Bars [Oct 29, 2026]
[Oct 29, 2026] Product introduction Carbon steel round bar is a solid round steel made of carbon steel. Its specifications are expressed by diameter and are divided into three categories according to the processing method: hot ...
Company: Jiangsu Rongyi Metal Co., Ltd
