Jiangsu Profile
Product List
139711. Q235 Q235B 20 #1020 St37 Carbon Steel Round Bars 40mm 50mm 
[Sep 21, 2026]
[Sep 21, 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
139712. AISI 4140 ASTM A369 Grade High-Strength Carbon Steel Round Bar [Sep 21, 2026]
[Sep 21, 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
139713. Factory Direct Sales of High-Quality Hot-Rolled Carbon Steel Round Bars, 20mm Diameter [Sep 21, 2026]
[Sep 21, 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
139714. High-Quality Steel Carbon Bars, 25mm and 65mm Round Carbon Steel Bars [Sep 21, 2026]
[Sep 21, 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
139715. Hot-Rolled ASTM A36 Q195 Q215 Carbon Steel Round Bars [Sep 21, 2026]
[Sep 21, 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
139716. High-Precision Carbon Steel Bars, 50mm, 60mm, 70mm, 1045 Carbon Steel Round Bars [Sep 21, 2026]
[Sep 21, 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
139717. Premium Q235B Hot Rolled Carbon Steel Coils From China [Sep 21, 2026]
[Sep 21, 2026] Product introduction Carbon steel coil is a rolled steel made of carbon steel by hot rolling or cold rolling process, which is widely used in construction, machinery manufacturing, automobile and other industries. ...
Company: Jiangsu Rongyi Metal Co., Ltd
139718. Premium Quality A283 S235jr Carbon Steel Coil for Sale [Sep 21, 2026]
[Sep 21, 2026] Product introduction Carbon steel coil is a rolled steel made of carbon steel by hot rolling or cold rolling process, which is widely used in construction, machinery manufacturing, automobile and other industries. ...
Company: Jiangsu Rongyi Metal Co., Ltd
139719. High Strength ASTM A53 Carbon Steel Coil for Building [Sep 21, 2026]
[Sep 21, 2026] Product introduction Carbon steel coil is a rolled steel made of carbon steel by hot rolling or cold rolling process, which is widely used in construction, machinery manufacturing, automobile and other industries. ...
Company: Jiangsu Rongyi Metal Co., Ltd
139720. ASTM A36 Hot-Rolled Carbon Steel Plate, S275jr Low-Carbon Steel Plate [Sep 21, 2026]
[Sep 21, 2026] Product introduction Carbon steel plate is an alloy material composed of carbon and iron elements, with a carbon content between 0.2% and 2.11%. It is a basic iron-carbon alloy, with no alloying elements added during ...
Company: Jiangsu Rongyi Metal Co., Ltd
139721. Chinese Factories Wholesale Low-Priced Cold-Rolled Carbon Steel Sheets for Construction [Sep 21, 2026]
[Sep 21, 2026] Product introduction Carbon steel plate is an alloy material composed of carbon and iron elements, with a carbon content between 0.2% and 2.11%. It is a basic iron-carbon alloy, with no alloying elements added during ...
Company: Jiangsu Rongyi Metal Co., Ltd
139722. Best-Selling, Best-Quality, and Cheaper Carbon Steel Plates [Sep 21, 2026]
[Sep 21, 2026] Product introduction Carbon steel plate is an alloy material composed of carbon and iron elements, with a carbon content between 0.2% and 2.11%. It is a basic iron-carbon alloy, with no alloying elements added during ...
Company: Jiangsu Rongyi Metal Co., Ltd
139723. High Precision 5-Axis CNC Machining Center Helical Rotor Milling Machine [Oct 10, 2026]
[Oct 10, 2026] Machine Display Product Description CNC Spiral Rotor Milling Machine ( Five-axis Five-linkage ) LGX320×2000 CNC spiral rotor milling machine is a five-axis linkage machine tool ,independently developed by our company ...
Company: Jiangsu Kangnuo Intelligent Machinery Equipment Co., Ltd.
139724. Mild Steel Rebar 6-12mm Earthquake Resistant Deformed Steel Bars for Construction Welding Bending ... [Oct 08, 2026]
[Oct 08, 2026] Product Description Product Parameters Deformed Steel Bar (full name Reinforcing Bar), scientific name Hot Rolled Ribbed Steel Bar, is a steel with transverse and longitudinal ribs on the surface, mainly used in ...
139725. Hot Selling Ribbed Iron Rebar HRB400 Steel Rebar for Construction in Stock Now [Oct 08, 2026]
[Oct 08, 2026] Product Description Product Parameters Deformed Steel Bar (full name Reinforcing Bar), scientific name Hot Rolled Ribbed Steel Bar, is a steel with transverse and longitudinal ribs on the surface, mainly used in ...
