Jiangsu Profile
Product List
18271. High-Quality Steel Carbon Bars, 25mm and 65mm Round Carbon Steel Bars 
[Feb 02, 2026]
[Feb 02, 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
18272. High-Quality Hot-Rolled Carbon Round Steel Bar 5.5-250 mm, Low-Priced Building Material [Feb 02, 2026]
[Feb 02, 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
18273. Factory Wholesale of High-Quality 6mm Carbon Steel Round Bars [Feb 02, 2026]
[Feb 02, 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
18274. AISI 4140 ASTM A369 Grade High-Strength Carbon Steel Round Bar [Feb 02, 2026]
[Feb 02, 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
18275. Low-Priced 35# 10~400mm Hot-Rolled Alloy Carbon Steel Round Bars [Feb 02, 2026]
[Feb 02, 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
18276. Q235 Q235B 20 #1020 St37 Carbon Steel Round Bars 40mm 50mm [Feb 02, 2026]
[Feb 02, 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
18277. Hot-Rolled Carbon Round Steel High-Quality A36 A572 Gr50 S355 Carbon Steel Bar [Feb 02, 2026]
[Feb 02, 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
18278. ASTM Standard Carbon Steel Round Structural Bars, Q235/Q345/Ss400 Grade, Cold-Drawn and Polished [Feb 02, 2026]
[Feb 02, 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
18279. Saige Steel Balls 9mm Carbon Steel Ball for Slingshot [Feb 05, 2026]
[Feb 05, 2026] Product Description Carbon Steel Ball Carbon steel balls are made from iron carbon alloys with a carbon content of less than 2%, without precious metal components. They are the basic components that account for over 60% ...
Company: Changzhou Feige Steel Ball Co., Ltd.
18280. Saige Low Price Carbon Steel Ball 11mm Steel Balls Slingshot [Feb 05, 2026]
[Feb 05, 2026] Product Description Carbon Steel Ball Carbon steel balls are made from iron carbon alloys with a carbon content of less than 2%, without precious metal components. They are the basic components that account for over 60% ...
Company: Changzhou Feige Steel Ball Co., Ltd.
18281. Saige High Quality G40 Carbon Steel Ball for Bearing [Feb 05, 2026]
[Feb 05, 2026] Product Description Carbon Steel Ball Carbon steel balls are made from iron carbon alloys with a carbon content of less than 2%, without precious metal components. They are the basic components that account for over 60% ...
Company: Changzhou Feige Steel Ball Co., Ltd.
18282. Saige AISI1010 G100 G200 G500 G1000 Carbon Steel Ball for Sale [Feb 05, 2026]
[Feb 05, 2026] Product Description Carbon Steel Ball Carbon steel balls are made from iron carbon alloys with a carbon content of less than 2%, without precious metal components. They are the basic components that account for over 60% ...
Company: Changzhou Feige Steel Ball Co., Ltd.
18283. Kw Steel China Manufacturer Electro Galvanized Iron Carbon Steel Wire for Construction [Feb 05, 2026]
[Feb 05, 2026] Product Description Product Parameters Coiled wire rod: a hot-rolled steel product supplied in coil form, is a vital raw material for numerous industrial applications. Typically ranging in diameter from 5.5 mm to ...
18284. Hot-Rolled ASTM A36 Q195 Q215 Carbon Steel Round Bars [Feb 02, 2026]
[Feb 02, 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
18285. Factory Wholesale of High-Quality Carbon Steel Round Bars [Feb 02, 2026]
[Feb 02, 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
