Jiangsu Profile
Product List
7246. Building Material Cold Rolled Duplex ASTM, Xm Series Bright Stainless Steel Round Rod Bar 
[Sep 21, 2026]
[Sep 21, 2026] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
7247. 201 304 304L 309S 310 310S 316 316L 321 410 430 Grade Hot Rolled Cold Rolled Round Square Angle ... [Sep 21, 2026]
[Sep 21, 2026] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
7248. Hot Rolled AISI 1020 1095 1045 Q195 Q235 Q355 Carbon Steel Round Rod Bar [Sep 21, 2026]
[Sep 21, 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
7249. High Carbon Round Steel Q235 Q345 Q420 Q460 Q550 Q690 High Hardness Alloy Steel Round Bar [Sep 21, 2026]
[Sep 21, 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
7250. High Strength Hot Rolled Rod Round Bar AISI 4140 4130 1015 1045 1020 Alloy Tool Steel Carbon Steel ... [Sep 21, 2026]
[Sep 21, 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
7251. Hot Rolled Factory Price Alloy Steel Round Bar A36 Q235 SAE1010 SAE1020 SAE1045 Carbon Steel Round ... [Sep 21, 2026]
[Sep 21, 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
7252. Hot Rolled AISI 1020 51mm Q235 S45c Sm45c A36 5160 17mm Dia 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
7253. St37 S275jr Ss400 Carbon Steel 30mm 10mm Low Carbon Steel Round Bar 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
7254. Price of SAE 1035 ASTM A572 Grade 50 Hot-Rolled Alloy Low-Carbon Steel Round Bars [Sep 21, 2026]
[Sep 21, 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
7255. Best Quality S235, S275, S355, S420, S460 Carbon Steel Round Bars, 10mm and 12mm [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
7256. Q235 Ss400 Carbon Steel Round Bar Price, Low Carbon Steel Bar and A36 [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
7257. Chinese Hot-Rolled Q235/Q235B 6mm 300mm Carbon Steel Round Bar Standard for Building Materials [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
7258. SAE 1020 1045 4140 4340 8620 36mm 40mm 65mm Diameter 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
7259. Hot-Rolled Carbon Steel Bars, ASTM A36 45 #, 65mn, 40mm/38mm 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
7260. Carbon Steel Bars ASTM A36, Q195, Q235B, Q345b, Ss400 Hot-Rolled Low-Carbon Steel Round Bars [Sep 21, 2026]
[Sep 21, 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
