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3181. 12cr1movg Seamless Steel Pipe, 20g High-Pressure Boiler Pipe, Carbon Steel, Alloy 
[Feb 24, 2026]
[Feb 24, 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
3182. Precision Cold Drawn Seamless Steel Pipe for Fluid Transportation [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, ...
3183. Hot Sale ASTM A106 API 5L X42 X52 X62 X65 Gr. B S355j2 20mnv6 Seamless/Welded Pipe Psl1/Psl2 Oil ... [Apr 06, 2026]
[Apr 06, 2026] API 5L Seamless/Welded Linepipe API 5L line pipe is a steel pipe used to transport fluids such as oil and gas. It is widely used in industrial fields such as oil and natural gas. This product has the characteristics of ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3184. Apl 5L X52 SSAW Spiral Welded Steel Pipe ASTM A252 Construction Pipe [Mar 12, 2026]
[Mar 12, 2026] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
3185. ASTM A500 Carbon Steel Seamless Pipe Large Stock Factory Direct Sales 12cr1MOV 15CrMo 35CrMo 45mn2 ... [Sep 19, 2025]
[Sep 19, 2025] ASTM A53 Grade B Q235 24 Inch Ms Spiral Welded Carbon Steel Pipe Tube Keywords Spiral Welded Carbon Steel Pipe Tube piral welded steel pipe welded round steel pipes OD 325mm - 1020mm WT 4.0mm - ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
3186. Galvanized Carbon Steel Pipe Round Steel Tube for Water Supply and Sewerage [Mar 05, 2026]
[Mar 05, 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
3187. Factory Dircet Sale ASTM A106 A53 0.5-12.0mm Hot Rolled Carbonseamless 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
3188. Premium ASTM A335 P22 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
3189. Hot Sale ASTM A106 A53 Sch40 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
3190. ASTM A53 Hot Rolled Seamless Carbon Steel Pipe Thick Wall, Black Surface [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
3191. DN600 Ss400 DN200 DN400 Seamless Steel Pipe Available with Quality Service [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
3192. 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
3193. Hot Dipped Galvanized Carbon Steel Pipe ERW, Sch40, for Water Supply and Structural Use [Mar 11, 2026]
[Mar 11, 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
3194. 1020 1045 St52.3 Grade B A333 Grade 6 Low Temperature Carbon Seamless Steel Pipe Tube [Mar 12, 2026]
[Mar 12, 2026] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
3195. Iron Shaped Low Carbon Steel Pipe AISI 1020 Steel Pipe Tube for Shaft Bolts Gears Making [Feb 26, 2026]
[Feb 26, 2026] All products of our company can be manufactured according to GB, DIN, JIS, ASTM or other national standards. The product types include round pipe, square pipe, rectangular pipe, elliptical pipe, flat elliptical pipe, ...
