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151. Hexagonal Carbon Steel Pipe with High Pressure Tolerance for Industrial Use 
[Sep 19, 2025]
[Sep 19, 2025] Product Description Special-Shaped Seamless Steel Tubes Tailored Solutions for Unique Applications 1.Special-Section Tubes - Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...
152. Factory Price Sells Square Tube Rectangle Hollow Section Carbon Steel Pipe All Szie [Oct 15, 2025]
[Oct 15, 2025] Product Description Profiled pipe Experience the exceptional versatility of our seamless steel pipe, crafted meticulously through precision cold drawing techniques. These profile tubes are distinctively categorized ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
153. Cold Rolled Steel Tube Square Tube Hr Od 25mm ASTM Q235A Carbon Steel Pipe for Construction [Oct 10, 2025]
[Oct 10, 2025] Cold Rolled Steel Tube Square Tube Hr Od 25mm ASTM Q235A Carbon Steel Pipe for Construction Product Description Q235A, Q235B, Q235C, and Q235D are the distinctions of grades, which represent mainly the difference in ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
154. Hot Cold Rolled Q355nh Q295nh Q345ns Seamless Welded Round Tube Carbon Steel Pipe [Oct 28, 2025]
[Oct 28, 2025] 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
155. ASTM AISI A53/A135/A252/A500/A795 Nm360 Q355nh Q295nh Q345ns ERW Seamless Welded Round Tube Carbon ... [Oct 28, 2025]
[Oct 28, 2025] 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
156. Carbon Steel Pipe Wholesale Seamless Steel Pipe [Oct 27, 2025]
[Oct 27, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
157. Cold Drawn Carbon Seamless Steel Pipe with Special Shaped Design [Oct 27, 2025]
[Oct 27, 2025] Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...
158. Hydraulic System High Strength Cold Drawn Seamless Carbon Steel Pipe [Oct 29, 2025]
[Oct 29, 2025] Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...
159. Cold Climate Durable Carbon Steel Pipe for Extreme Conditions Marine Grade Carbon Seamless Steel ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Product Name Carbon Steel Pipe Size ERW OD 1/2 Inch -26 inch SSAW OD 219mm-2540mm LSAW OD 457.2mm-1422.2mm Seamless OD 21.3MM-710MM ERW Thickness 1mm-18mm SSAW ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
160. Premium Q215 Carbon Steel Seamless Pipe for Global Construction Projects Strength and ... [Oct 21, 2025]
[Oct 21, 2025] Product Description Product Name Carbon seamless steel pipe Size ERW OD 1/2 Inch -26 inch SSAW OD 219mm-2540mm LSAW OD 457.2mm-1422.2mm Seamless OD 21.3MM-710MM ERW Thickness 1mm-18mm SSAW ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
161. Seamless Steel Tube Mild Steel Round Carbon Pipe for Petroleum Pipeline Steel [Sep 30, 2025]
[Sep 30, 2025] 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
162. Custom Thickness Carbon Steel Pipe Supplier ASTM A53 for Reliable Pipeline Solutions [Sep 22, 2025]
[Sep 22, 2025] 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
163. Pickling and Hot-DIP Galvanizing of Large-Diameter Hydraulic Cold-Drawn Carbon Steel Pipes [Aug 27, 2025]
[Aug 27, 2025] 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
164. Carbon Steel Seamless Butt-Welded Unions, Concentric and Eccentric Reducers, and Different-Sized ... [Aug 27, 2025]
[Aug 27, 2025] 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
165. ASTM St44-2 20 24 Inch Thick Cr Carbon Steel Round Tube Pipe [Aug 21, 2025]
[Aug 21, 2025] ASTM ST44-2 20 24 Inch Thick Cr Carbon Steel Round Tube Pipe Product Description ST44-2 steel plate, DIN 17100 st44-2 steel plate is a low alloy high strength steel plate. DIN 17100 st44-2 steel plate is ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
