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2146. Premium Carbon Seamless Pipe - Q235, Q345, A36, S275jr 
[Aug 25, 2026]
[Aug 25, 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
2147. Wholesale Customized Seamless Carbon Steel Pipe for International Buyers [Aug 25, 2026]
[Aug 25, 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
2148. Premium A36 S235jr S275jr S355jr Carbon Steel Seamless Pipes From China [Aug 25, 2026]
[Aug 25, 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
2149. Durable Cold Rolled Carbon Steel Pipe ASTM A106b Seamless [Aug 25, 2026]
[Aug 25, 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
2150. High Strength A36 A572 Gr50 S355 Seamless Steel Pipe 68-72mm [Aug 25, 2026]
[Aug 25, 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
2151. ASTM A53 Gr. a Seamless Carbon Steel Pipe for Heavy Machinery [Aug 25, 2026]
[Aug 25, 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
2152. High-Quality A36 Q235B Carbon Steel Seamless Pipe for Construction [Aug 25, 2026]
[Aug 25, 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
2153. High-Quality A36 Ss400 S235jr Seamless Steel Pipe Supply [Aug 25, 2026]
[Aug 25, 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
2154. Premium ASTM A53 A36 Q235 Round Seamless Steel Pipe [Aug 25, 2026]
[Aug 25, 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
2155. Factory Direct Q235 Q235B Seamless Carbon Steel Pipe Supply [Aug 25, 2026]
[Aug 25, 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
2156. High-Quality ASTM A36 Seamless Round Steel Pipe for Global Buyers [Aug 25, 2026]
[Aug 25, 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
2157. Nickel 200 201 Seamless Tube Uns N02200 Condenser & Heat Exchanger Alloy Pipe [Aug 24, 2026]
[Aug 24, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
2158. Premium AISI SA240m Hot Rolled TP304 TP304L Stainless Steel Pipes with Fast Shipping Tp321 Seamless ... [Sep 20, 2026]
[Sep 20, 2026] ASME SA-213 NO.4 Surface TP321 Stainless Steel Pipe DN100 SCH40 S32168 Hot Rolled Seamless Steel Tube Factory GB 06Cr18NiTi Pipline Factory Comprehensive Range Of 304 TP304L Stainless Steel Pipes and Tubes-Competitive ...
2159. X42 Gas and Oil Tube Ms Round Low Seamless Carbon Steel Pipe for Petroleum Pipeline [Sep 20, 2026]
[Sep 20, 2026] X42 Gas and Oil Tube Ms Round Low Seamless Carbon Steel Pipe For Petroleum Pipeline Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
2160. Ss490 Q275 406*5.5mm Tube ERW Technique 12m Length Black Hot Rolled Straight Seamless Carbon Steel ... [Sep 18, 2026]
[Sep 18, 2026] SS490 Q275 406*5.5mm Tube ERW Technique 12m Length Black Hot Rolled Straight Seamless Carbon Steel Welded Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It ...
