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China Supply 48.3*4.0/3.2/3.8mm HDG Hot-DIP-Galvanized Q235 Q345 Tube Lock Scaffolding Steel Pipe

18811.

China Supply 48.3*4.0/3.2/3.8mm HDG Hot-DIP-Galvanized Q235 Q345 Tube Lock Scaffolding Steel Pipe Open Details in New Window [Feb 23, 2022]

Why choose our scaffolding pipes? a. All kinds of steel support for your choice. b. The diameter and thickness of the steel tube can produce according to your need. c. The surface treatment is excellent. Available ...

Company: NANJING EK METALWORK CO., LTD.

Premium China Steel Profiled Pipes for Global Distribution

18812.

Premium China Steel Profiled Pipes for Global Distribution Open Details in New Window [Jan 20, 2026]

Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Premium St52 Special Shaped Hollow Bar Pipe for Industrial Use

18813.

Premium St52 Special Shaped Hollow Bar Pipe for Industrial Use Open Details in New Window [Jan 17, 2026]

Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

High-Quality 4140 Steel Pipe in Unique Shapes for Industrial Use

18814.

High-Quality 4140 Steel Pipe in Unique Shapes for Industrial Use Open Details in New Window [Jan 15, 2026]

Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Premium AISI 4130 Steel Pipe Suppliers for Special Shapes

18815.

Premium AISI 4130 Steel Pipe Suppliers for Special Shapes Open Details in New Window [Jan 13, 2026]

Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Premium AISI 4130 Steel Pipe Suppliers for Global Distribution

18816.

Premium AISI 4130 Steel Pipe Suppliers for Global Distribution Open Details in New Window [Jan 12, 2026]

Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Premium Seamless Pipe for Smooth and Clean Od and ID Surfaces

18817.

Premium Seamless Pipe for Smooth and Clean Od and ID Surfaces Open Details in New Window [Jan 05, 2026]

Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Custom Seamless Pipes in 4130, 4135, 4140 Grades2.

18818.

Custom Seamless Pipes in 4130, 4135, 4140 Grades2. Open Details in New Window [Jan 05, 2026]

Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Premium Quality Steel Profile Square Tube & Rectangular Pipe

18819.

Premium Quality Steel Profile Square Tube & Rectangular Pipe Open Details in New Window [Jan 04, 2026]

Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

High-Quality China 20cr and 40cr Chrome Alloy Seamless Pipe

18820.

High-Quality China 20cr and 40cr Chrome Alloy Seamless Pipe Open Details in New Window [Dec 25, 2025]

Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

High-Quality Seamless Special Shapes Pipes for Chemical Applications

18821.

High-Quality Seamless Special Shapes Pipes for Chemical Applications Open Details in New Window [Dec 25, 2025]

Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

DIN 2391 St35 Steel Pipes with Customized Size

18822.

DIN 2391 St35 Steel Pipes with Customized Size Open Details in New Window [Aug 03, 2025]

Seamless Steel Tube/Pipe --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Cold Drawn Steel Pipe, ASTM 179 Steel Pipe

18823.

Cold Drawn Steel Pipe, ASTM 179 Steel Pipe Open Details in New Window [Aug 03, 2025]

Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Carbon Steel Pipe 5CT Casing Pipe with Coupling & Thread Protecto

18824.

Carbon Steel Pipe 5CT Casing Pipe with Coupling & Thread Protecto Open Details in New Window [Oct 29, 2025]

Product Parameters Commodity Galvanized Round Steel Tube/Pipe Out Diameter 20-219mm Wall thickness 0.8-12mm Length 1-12m or based on your request Standard EN10025.EN10219,ASTM A500 and so on (the Chinese ...

Company: Wuxi Jinlongming Metal Products Co., Ltd.

Carbon Steel Pipe 5CT Casing Pipe with Coupling & Thread Protecto

18825.

Carbon Steel Pipe 5CT Casing Pipe with Coupling & Thread Protecto Open Details in New Window [Oct 29, 2025]

Product Parameters Commodity Galvanized Round Steel Tube/Pipe Out Diameter 20-219mm Wall thickness 0.8-12mm Length 1-12m or based on your request Standard EN10025.EN10219,ASTM A500 and so on (the Chinese ...

Company: Wuxi Jinlongming Metal Products Co., Ltd.