Jiangsu Profile
Famous Export Brand
Product List
12196. 4130 Precision Seamless Steel Tube and Pipe 
[Sep 27, 2025]
[Sep 27, 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 ...
12197. 4140 Alloy Seamless Steel Tubing [Sep 27, 2025]
[Sep 27, 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 ...
12198. AISI 4130 Tube Seamless Steel Pipes Factory in China [Sep 27, 2025]
[Sep 27, 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 ...
12199. Factory Manufacture Various 42CrMo4 Steel Tube [Sep 27, 2025]
[Sep 27, 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 ...
12200. 4140 Material Precision Seamless Steel Tube [Sep 27, 2025]
[Sep 27, 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 ...
12201. Round Shaped Precision Seamless Steel Tube of 4130 Material [Sep 27, 2025]
[Sep 27, 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 ...
12202. Precision Seamless Steel Tube of 4130 Material [Sep 27, 2025]
[Sep 27, 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 ...
12203. Alloy and Carbon 4130 Chrome Steel Tubing [Sep 27, 2025]
[Sep 27, 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 ...
12204. Cold Rolled Scm415, Scm420 Seamless Steel Pipes [Sep 27, 2025]
[Sep 27, 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 ...
12205. Seamless Tube Manufacturers 4130 Steel Pipes [Sep 27, 2025]
[Sep 27, 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 ...
12206. 4130 Round Shaped Seamless Steel Pipes [Sep 27, 2025]
[Sep 27, 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 ...
12207. Alloy Seamless AISI 4130 Steel Tube [Sep 27, 2025]
[Sep 27, 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 ...
12208. AISI 4130 Round Mechanical Tubing/Pipes [Sep 27, 2025]
[Sep 27, 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 ...
12209. Cold Rolling Steel Pipe, 4130 Steel Pipe [Sep 27, 2025]
[Sep 27, 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 ...
12210. China AISI 4130 Steel Tube/Pipe Manufacturer [Sep 27, 2025]
[Sep 27, 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 ...
