Jiangsu Profile
Product List
22126. Hot Rolled AISI 1020 51mm Q235 S45c Sm45c A36 5160 17mm Dia Carbon Steel Round Bar 
[Aug 10, 2026]
[Aug 10, 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
22127. Factory Price ASTM A36 Q235 Q345 Ss400 Mild Carbon Steel Plates20mm Steel Sheet [Aug 10, 2026]
[Aug 10, 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
22128. ASTM A36 Q235B Hot Rolled Carbon Steel Ship Plate S235jr 3mm 4mm 5mm 10mm Thickness for Construction [Aug 10, 2026]
[Aug 10, 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
22129. Large Inventory Factory Q235B Q355 S235 S355 Q345 Carbon Steel 1250mm Custom Cold Rolled Coil [Aug 10, 2026]
[Aug 10, 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
22130. Wholesale Cheap Price Hot Rolled Carbon Steel Coil for Equipment Manufacturing for Industrial Use [Aug 10, 2026]
[Aug 10, 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
22131. Premium Supply High Quality Low Carbon Hot Rolled Steel Coil for Global Export [Aug 10, 2026]
[Aug 10, 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
22132. Premium Wholesale Custom Carbon Steel Coil in Various Thicknesses for Long-Term Durability and ... [Aug 10, 2026]
[Aug 10, 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
22133. Hot Sale Carbon Steel Coils Q195 Low Hot Rolled Q235 Q345 Ms Coil for Global Buyers [Aug 10, 2026]
[Aug 10, 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
22134. Premium Q235 S235 S275 S355 S420 S690 Carbon Steel Coil for Custom Processing [Aug 10, 2026]
[Aug 10, 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
22135. Factory Direct Sale of ASTM A106 Carbon Steel Pipes and Seamless Carbon Pipe [Aug 10, 2026]
[Aug 10, 2026] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
22136. China-Made ASTM A106 Q235 Carbon Steel Seamless Pipe, High-Quality Seamless Carbon Steel Pipe [Aug 10, 2026]
[Aug 10, 2026] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
22137. Seamless ERW Sch 40 80 Carbon Steel Welded 6m Tube Galvanized Steel Pipe [Aug 10, 2026]
[Aug 10, 2026] Product introduction Galvanized pipe is a steel pipe with zinc coating on the surface. It is divided into hot-dip galvanized pipe and cold-dip galvanized pipe. It is mainly used in construction, fire protection, ...
Company: Jiangsu Rongyi Metal Co., Ltd
22138. Hot Rolled AISI 1020 1095 1045 Q195 Q235 Q355 Carbon Steel Round Rod Bar [Aug 10, 2026]
[Aug 10, 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
22139. High Quality Q195 Q215 Q235 Q255 Q275 Q355 Ss400 Ms Hot Rolled Carbon Steel Coil for Construction [Aug 10, 2026]
[Aug 10, 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
22140. High Carbon Round Steel Q235 Q345 Q420 Q460 Q550 Q690 High Hardness Alloy Steel Round Bar [Aug 10, 2026]
[Aug 10, 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
