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12661. High-Quality ASTM A53 Seamless Carbon Steel Pipes for Industry 
[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
12662. Premium ASTM A106 Seamless Steel Pipes From China [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
12663. High-Quality ASTM A192 Carbon Steel Seamless Pipe for Fluid Transport [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
![[SGS/CE/ISO]Hot/Cold Drawn Welding/Seamless Q235B/Q345b/Q420c/A36/A53/S235jr/Q355/10#/20#/A106 ...](http://image.made-in-china.com/3f2j00qcshMuQRsGCE/-SGS-CE-ISO-Hot-Cold-Drawn-Welding-Seamless-Q235B-Q345b-Q420c-A36-A53-S235jr-Q355-10-20-A106-Carbon-Steel-Tube-Pipe-for-Heat-Exchange.jpg)
12664. [SGS/CE/ISO]Hot/Cold Drawn Welding/Seamless Q235B/Q345b/Q420c/A36/A53/S235jr/Q355/10#/20#/A106 ... [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
12665. Durable Round Zinc Coated Galvanized Steel Pipe for Construction [Feb 24, 2026]
[Feb 24, 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
12666. High Pressure Fmc Pup Joint Flowline Pipe 3000-15000psi for Oil Well Drilling [Feb 23, 2026]
[Feb 23, 2026] Product Description Flowline pup joints are short, high-pressure, heavy-wall pipe segments (usually 1-20 ft) with integral union connections (often Fig 602 or 1502) used to adjust the length of surface piping in ...
12667. 1.5mm-10mm Wall Thickness SS304 SS316 ASTM AISI 304L 316L Stainless Steel Pipe [Feb 03, 2026]
[Feb 03, 2026] 1.5mm-10mm wall thickness SS304 SS316 ASTM AISI 304L 316L stainless steel pipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: 201,202 300 ...
12668. Premium Cold Finished ASTM A333 Low Grade 6 Seamless Steel Pipes [Jan 23, 2026]
[Jan 23, 2026] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
12669. Premium Seamless Steel Pipes From Leading China Manufacturers [Jan 23, 2026]
[Jan 23, 2026] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
12670. Premium GB/T3639 Precision Seamless Steel Pipe for Industrial Use [Jan 23, 2026]
[Jan 23, 2026] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
12671. Premium 1026 Seamless Steel Pipe for Industrial Applications [Jan 23, 2026]
[Jan 23, 2026] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
12672. Premium ASTM A519 Cold Drawn Seamless Steel Pipe for Industrial Use [Jan 23, 2026]
[Jan 23, 2026] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
12673. 301 Series Stainless Steel Pipe with Superior Formability and Strength [Jan 20, 2026]
[Jan 20, 2026] 301 Series Stainless Steel Pipe with Superior Formability and Strength Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: 201,202 300 Series: ...
12674. Hot Rolled Stainless Steel Industrial Pipe for 317 Heavy Duty Solutions [Jan 20, 2026]
[Jan 20, 2026] Hot Rolled Stainless Steel Industrial Pipe for 317 Heavy Duty Solutions Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: 201,202 300 Series: ...
12675. High-Quality Cold Rolling Seamless Steel Pipe for Industrial Use [Jan 19, 2026]
[Jan 19, 2026] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
