Jiangsu Profile
Product List
1111. Hot Rolled Carbon Steel Pipes Seamless Steel Pipe 
[Jan 19, 2026]
[Jan 19, 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
1112. Custom Thickness Ss400 A36 Q235B Seamless Steel Pipe [Jan 19, 2026]
[Jan 19, 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
1113. Premium A36 High Strength Seamless Steel Pipe for Industrial Use [Jan 19, 2026]
[Jan 19, 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
1114. High-Quality ASTM A106 Grade B Seamless Carbon Steel Pipe [Jan 19, 2026]
[Jan 19, 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
1115. High-Quality A106 Q235 Hot Rolled Seamless Steel Pipe [Jan 19, 2026]
[Jan 19, 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
1116. Premium API 5CT Casing Pipe - Seamless Steel Pipes for Sale [Jan 17, 2026]
[Jan 17, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1117. Custom-Shaped Steel Pipes for Efficient Heat Exchanger Solutions [Jan 17, 2026]
[Jan 17, 2026] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1118. SAE1518 Precision Seamless Steel Pipe for Nitrogen Drilling [Jan 17, 2026]
[Jan 17, 2026] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1119. High-Quality St 52 Precision Cold Rolled Seamless Steel Pipe [Jan 17, 2026]
[Jan 17, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1120. Premium Steel Seamless Special Shaped Pipes for Global Buyers [Jan 15, 2026]
[Jan 15, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1121. Precision Seamless Steel Shaped Pipes for Global Distribution [Jan 15, 2026]
[Jan 15, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1122. High-Quality Cold Rolled 1045 and 1050 Seamless Steel Pipes [Jan 15, 2026]
[Jan 15, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1123. High-Quality Seamless Steel Pipes in 1035, 1045, 1050 Shapes [Jan 15, 2026]
[Jan 15, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1124. High-Quality Seamless 4140 Steel Pipe for Special Shapes [Jan 14, 2026]
[Jan 14, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
1125. Premium Thick Wall Seamless Steel Pipe for Special Shapes [Jan 14, 2026]
[Jan 14, 2026] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
