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Product List
12436. Chinese Manufacturers Popular ASTM A36 1008 1020 GB #20 Q235B Seamless Round Arbon Steel Pipe 
[Jan 30, 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
12437. High Quality Customization A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 Seamless Carbon Steel Pipe [Jan 30, 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
12438. ASTM A53 A36 Q235 Q235B 1045 Carbon Steel Sch40 10mm 35mm Round Hot Rolled Carbon Seamless Steel ... [Jan 30, 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
12439. Hot Rolled Seamless A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 Carbon Steel Pipe [Jan 30, 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
12440. Factory Suppliers Q235 Q345 A36 S275jr S335 St52 St37 Carbon Steel Pipes Price [Jan 30, 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
12441. Cold Rolled A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 Carbon Steel Seamless Pipe [Jan 30, 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
12442. Factory Direct Sales Q235 Q235B 10# 20# 35# 45# 16mn 27simn Seamless Carbon Steel Pipe [Jan 30, 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
12443. Hot Rolled Cold Drawn Steel A36 Q235 1020 20# 45# 1025 1045 42CrMo 4140 Alloy Round ASTM A106 ... [Jan 30, 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
12444. High Quality ASTM A106 A53 Sch40 Q235A Q235B Q345 EMT Mild Fluid Water Gas Round Hot Rolled Carbon ... [Jan 30, 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
12445. Customized Design Gray Small Mushroom Sprinkling Head DAB Rig Glass Hookah Smoking Pipe Glass Water ... [Jan 30, 2026]
Customized Design Gray Small Mushroom Sprinkling Head DAB Rig Glass Hookah Smoking Pipe Glass Water Pipe Product Description Specification Brand Mengran Material High borosilicate glass,USA glass,China ...
12446. Hot Rolled Welded Carbon Steel Pipe Q235 Q355 Tube Product Type Welded Steel Pipe [Jan 30, 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
12447. High Quality A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 Seamless Carbon Steel Pipe [Jan 30, 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
12448. High Quality ASTM A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 Carbon Seamless Steel Pipe Tube Sch ... [Jan 30, 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
12449. ASTM A53 Gr. a Seamless Carbon Steel Pipe Sch40-Sch160 for Construction and Machinery [Jan 30, 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
12450. China Top Factory Supply ASTM Q235 Q345 A36 S275jr S335 St52 St37 A106b Carbon Steel Pipe for ... [Jan 30, 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
