Jiangsu Profile
Product List
23416. High-Quality Seamless Carbon Steel Pipes for Global Distribution 
[Oct 29, 2026]
[Oct 29, 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
23417. ASTM A36 Hot Rolled Carbon Steel Rod 4140 S45c S55c S35c [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
23418. Factory Supplier OEM Q235 Q345 A36 Carbon Steel Round Bar [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
23419. Factory Wholesale High Quality Carbon Steel Round Bars for Global Buyers [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
23420. Q235 Q235B 20 1020 St37 Carbon Steel Round Bar Sizes 40mm 50mm [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
23421. Low Priced Building Material Hot Rolled Carbon Steel Round Bar [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
23422. Hot Rolled Carbon Steel Round Bars for Building 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
23423. High Quality Carbon Steel Round Bars in 25mm and 65mm Sizes [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
23424. High Quality Hot Rolled Carbon Steel Round Bars Q235 16mn 40cr [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
23425. Carbon Steel Round Bars Hot Rolled to ASTM A36 Q195 Q215 Specifications [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
23426. Carbon Steel High Lift Stainless Steel Feeding/Cooling Water Multistage Pump [Nov 06, 2026]
[Nov 06, 2026] Product Description YOUNAI's horizontal multistage centrifugal pumps are designed for high-pressure water transfer, boiler feed and demanding process applications. With flow rates from 6.3 to 1,800 m³/h and heads ...
23427. Cast Iron Carbon Steel High Lift Cooling/Feeding/Boiler Water Multistage Pump [Nov 06, 2026]
[Nov 06, 2026] Product Description YOUNAI's horizontal multistage centrifugal pumps are designed for high-pressure water transfer, boiler feed and demanding process applications. With flow rates from 6.3 to 1,800 m³/h and heads ...
23428. Premium ASTM A53 Gr. a Seamless Carbon Steel Pipe for Heavy Machinery [Oct 29, 2026]
[Oct 29, 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
23429. Premium ASTM Q235 Q345 Carbon Steel Pipe for Construction [Oct 29, 2026]
[Oct 29, 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
23430. Premium ASTM A36 Seamless Round Carbon Steel Pipe for Global Buyers [Oct 29, 2026]
[Oct 29, 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
