Jiangsu Profile
Product List
646. Factory-Price Premium ASTM A519 Seamless Steel Pipe for Heavy-Duty Structures 1016, 1020, 1026, ... 
[Oct 22, 2025]
[Oct 22, 2025] Product Description Structural seamless pipe (GB/T8162-2008) is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
647. Factory-Price Premium ASTM A519 Seamless Steel Pipe for Construction Applications 1016, 1020, 1026, ... [Oct 22, 2025]
[Oct 22, 2025] Product Description Structural seamless pipe (GB/T8162-2008) is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
648. AISI 201 304 430 420 439 Square Tube Rectangular Hex Oval Tube Carbon Aluminum Galvanized Seamless ... [Oct 22, 2025]
[Oct 22, 2025] Product Parameters AISI 201 304 430 420 439 Square Tube Rectangular Hex Oval Tube Carbon Aluminum Galvanized Seamless Stainless Steel Pipe For Table Production Name Stainless Steel Tube Production Size Outer ...
649. Factory-Price High-Quality ASTM A519 Seamless Steel Pipe for Structural Use 1016, 1020, 1026, 1035, ... [Oct 21, 2025]
[Oct 21, 2025] Product Description Structural seamless pipe (GB/T8162-2008) is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
650. Premium ASTM A519 Seamless Steel Pipe for Global Construction Needs 1016, 1020, 1026, 1035, 1045, ... [Oct 21, 2025]
[Oct 21, 2025] Product Description Structural seamless pipe (GB/T8162-2008) is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
651. 1016, 1020, 1026, 1035, 1045, 4130, 4140 Durable Seamless Steel Pipe ASTM A519 for Structural Use [Oct 21, 2025]
[Oct 21, 2025] Product Description Structural seamless pipe (GB/T8162-2008) is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
652. Factory-Price High-Performance ASTM A519 Seamless Steel Pipe for Industrial Structures 1016, 1020, ... [Oct 21, 2025]
[Oct 21, 2025] Product Description Structural seamless pipe (GB/T8162-2008) is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
653. Durable ASTM A519 Seamless Steel Pipe for Heavy-Duty Structural Use 1016, 1020, 1026, 1035, 1045, ... [Oct 21, 2025]
[Oct 21, 2025] Product Description Structural seamless pipe (GB/T8162-2008) is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
654. Customizable Heat-Treated Seamless Steel Pipe for Global Distribution for Deep Well Drilling Used ... [Oct 21, 2025]
[Oct 21, 2025] Product Description The drill pipe is a steel pipe with threads at the tail end, used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device located at ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
655. Chinese Factory ASTM Standard 8'' 18'' 20'' High Precision Seamless Steel Pipe [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
656. Factory Hot Rolled Steel Pipe Carbon Seamless Mild Pipe with High Quality [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
657. Sch160 Carbon Steel Seamless Pipes High Quality [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
658. Q355D Carbon Seamless Cold Drawn Pipe Smsl Galvanized Seamless Steel Pipes [Sep 30, 2025]
[Sep 30, 2025] 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
659. Hot Selling Seamless Steel Pipes with CE Certification - Large Stock [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
660. Factory Supply Seamless Steel Pipe Price Customized Cutting of Seamless Steel Pipes [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
