Jiangsu Profile
Product List
9031. China Factory Q235B S400 St52 Pipe 100*100 Gi Pipe 100mm Galvanized Steel Pipe Hollow Round Welded 
[Feb 05, 2026]
[Feb 05, 2026] Product introduction Galvanized pipe is a steel pipe with zinc coating on the surface. It is divided into hot-dip galvanized pipe and cold-dip galvanized pipe. It is mainly used in construction, fire protection, ...
Company: Jiangsu Rongyi Metal Co., Ltd
9032. Polished Stainless Steel Pipe 0.6 - 20 mm 3 Inches 304 316L Seamless Stainless Steel Round Pipe [Feb 05, 2026]
[Feb 05, 2026] Polished stainless steel pipe 0.6 - 20 mm 3 inches 304 316L seamless stainless steel round pipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: ...
9033. Customized Round Stainless Steel Welded Pipes 200 304 316 Hollow Stainless Steel Seamless Pipes [Feb 05, 2026]
[Feb 05, 2026] Customized round stainless steel welded pipes 200 304 316 hollow stainless steel seamless pipes Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: ...
9034. ASTM AISI Industrial Stainless Steel Pipes of Grades 301 304 321 310 316 316L and 430 with Seamless ... [Feb 04, 2026]
[Feb 04, 2026] ASTM Aisi industrial stainless steel pipes of grades 301 304 321 310 316 316L and 430 with seamless welding services Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel ...
9035. Cold Rolled 304 Stainless Steel Welded Pipe for Heavy Duty Strength and Corrosion Resistance [Feb 02, 2026]
[Feb 02, 2026] Cold Rolled 304 Stainless Steel Welded Pipe for Heavy Duty Strength and Corrosion Resistance Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: ...
9036. Factory Supplier China A36 S235jr S275jr S355jr Ss400 Q420 Q460 Carbon Steel Seamless Pipe [Feb 01, 2026]
[Feb 01, 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
9037. ASTM A36 1008 1020 GB #20 Q235B Cold Rolled 6 Inch Sch 40 Seamless Carbon Steel Pipe [Feb 01, 2026]
[Feb 01, 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
9038. Professional Factory A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 Carbon Steel Pipe [Jan 31, 2026]
[Jan 31, 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
9039. Low Minimum Order Quantity Carbon Steel Welded Q195 Q235 Q345 1.3-20 mm Thick ERW Welded Steel Pipe [Jan 31, 2026]
[Jan 31, 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
9040. Factory Supply Hight Quality ASTM A106 A53 Gr. B Sch40 Black Welded Carbon Steel Pipe [Jan 31, 2026]
[Jan 31, 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
9041. Hot Selling Manufacturer ASTM A36 1008 1020 GB #20 Q235B Carbon Seamless Steel Pipe [Jan 31, 2026]
[Jan 31, 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
9042. Factory Supply A106 Q235 Q345 A36 S275jr S335 St52 St37 Seamless Carbon Steel Pipe [Jan 31, 2026]
[Jan 31, 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
9043. Factory Manufactured S235 S275 S355 Q235A36 1008 1020 GB #20 Q235B Carbon Seamless Steel Pipe [Jan 31, 2026]
[Jan 31, 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
9044. Professional Supplier S235 S275 S355 Q235A36 1008 1020 GB #20 Q235B Carbon Steel Pipe [Jan 31, 2026]
[Jan 31, 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
9045. High Quality Seamless Steel Pipe A36 A572 Gr50 S355 Seamless Carbon Steel Pipe [Jan 31, 2026]
[Jan 31, 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
