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5101. High Carbon Round Steel Q235 Q345 Q420 Q460 Q550 Q690 High Hardness Alloy Steel Round Bar 
[Feb 24, 2026]
[Feb 24, 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
5102. High Strength Hot Rolled Rod Round Bar AISI 4140 4130 1015 1045 1020 Alloy Tool Steel Carbon Steel ... [Feb 24, 2026]
[Feb 24, 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
5103. Hot Rolled Factory Price Alloy Steel Round Bar A36 Q235 SAE1010 SAE1020 SAE1045 Carbon Steel Round ... [Feb 24, 2026]
[Feb 24, 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
5104. Prime Quality ASTM AISI JIS Custom Stainless Steel Bar for Industrial Use Large Stock [Feb 24, 2026]
[Feb 24, 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
5105. We Offer 304, 316L Stainless Steel Angle Bars and 310S Stainless Steel Equilateral Angle Bars in ... [Feb 11, 2026]
[Feb 11, 2026] Product introduction Angle steel is a versatile component, crafted to meet diverse structural needs. As a connector, it serves a vital role in an array of engineering marvels, from beams and bridges to industrial ...
Company: Jiangsu Rongyi Metal Co., Ltd
5106. High Performance Nickel Alloy Bar 600 625 718 825 Monel 400 K500 Hastelloy C276 Round Bar [Feb 06, 2026]
[Feb 06, 2026] Nickel-based Alloy Rod As a super material in modern industry, nickel-based alloy rod has excellent performance of high temperature resistance and corrosion resistance, nickel-based alloy is an alloy formed by nickel as ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
5107. Forged High-Quality Bright Shaft Bars in SAE4140/SAE4340 Steel and En8 SAE4140 Centrifugal Rollers ... [Feb 04, 2026]
[Feb 04, 2026] Name: Forged aisi4340 steel rotor axis / forging scm440 steel grinding spline The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries, For example: Metallurgy, mining, ...
5108. Tie Rod Screw Thread Bar Od350*L12000 with Customized Size for Hydraulic Press [Feb 03, 2026]
[Feb 03, 2026] Jiangyin Eternal Heavy Industry Co., Ltd is a professional manufacturer of medium and large forgings base. We mainly focus on the manufacturing of big size special steel forging which are widely used in heavy ...
5109. Carbon Steel Bars ASTM A36, Q195, Q235B, Q345b, Ss400 Hot-Rolled Low-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
5110. Chinese Hot-Rolled Q235/Q235B 6mm 300mm Carbon Steel Round Bar Standard for Building Materials [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
5111. Hot-Rolled Carbon Steel Bars, ASTM A36 45 #, 65mn, 40mm/38mm 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
5112. Q235 Ss400 Carbon Steel Round Bar Price, Low Carbon Steel Bar and A36 [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
5113. SAE 1020 1045 4140 4340 8620 36mm 40mm 65mm Diameter 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
5114. High Quality ISO9001 Certified ASTM A36 1008 1020 GB #20 Q235B 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
5115. Factory Suppliers OEM Q235 Q345 A36 S235jr S275jr S355jr Ss400 Q420 Q460 Q550 Q690 St37 St52 Carbon ... [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
