Jiangsu Profile
Product List
3316. Cold Rolled Seamless 16mncr5 Steel Pipe 
[Sep 10, 2025]
[Sep 10, 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 ...
3317. Cold Finished Scm420 Steel Seamless Pipes [Sep 10, 2025]
[Sep 10, 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 ...
3318. Alloy Material Scm420 Steel Seamless Tube and Pipes [Sep 10, 2025]
[Sep 10, 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 ...
3319. DIN 2391 St52 Tube Precision Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3320. Scm4 Grade Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3321. 4140 Steel Material Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3322. Factory Sale Customized 4140 Steel Material Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3323. Round Shapes 4140 Steel Material Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3324. Cold Finished 4140 Steel Material Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3325. 38mn2V Alloy Steel Seamless Steel Round Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3326. Cold Rolled 38mn2V Alloy Steel Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3327. Cold Drawn 38mn2V Alloy Steel Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3328. 20crmnti Alloy Steel Seamless Steel Round Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3329. Provide Customized 20crmnti Alloy Steel Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
3330. 20crmnti Alloy Steel Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 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 ...
