Jiangsu Profile
Product List
21346. 4130 Steel Tubing-Cold Drawn Steel Tube/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 ...
21347. Factory Supply 4130 Chrome Moly Steel 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 ...
21348. Cold Finished AISI 4130 Steel Pipe Suppliers [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 ...
21349. China Manufacturers, 4130 Special Shaped Steel 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 ...
21350. Monel K-500 K500 Seamless Welded Pipes Tubes Pipings Tubings (UNS N05500, 2.4375, Alloy K-500 K500, ... [Feb 02, 2019]
[Feb 02, 2019] We could produce Monel K-500 K500 Seamless Welded Pipes Tubes Piping Tubings (UNS N05500, 2.4375, Alloy K-500 K500,NiCu30Al,NA18) from china The type of Monel K-500, UNS N05500, 2.4375 pipes that we could do is as ...
Company: JIANGSU LIANGYI CO., LIMITED
21351. Premium ASTM 50X50 Steel Square Hollow Section Pipes [Jan 04, 2026]
[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 ...
21352. Rectangular 4130 Alloy Steel Tubes/Pipes [Sep 28, 2025]
[Sep 28, 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 ...
21353. Manufacturer ERW Welded Steel Pipe Iron Black Z80 Tube Gi Galvanized Steel Square Pipe for ... [Oct 31, 2024]
[Oct 31, 2024] The Pre-galvanized Pipe is crafted for durability and efficiency, ensuring superior performance. Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc ...
Company: Tianzhu Special Steel Co., Ltd
21354. Manufacturer Supply Schedule 40 ASTM A53 3 Inch 16gauge Iron Round Gi Pipe Hot Dipped Pre ... [Oct 31, 2024]
[Oct 31, 2024] Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
21355. ASTM A53 Schedule 40 DIN Hot Dipped Galvanized Steel Pipe 3inch Gi Pipes [Oct 31, 2024]
[Oct 31, 2024] Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
21356. ERW Welded Greenhouse Pre Hot Galvanized Carbon Steel Pipe Tube Gi Steel Pipe [Oct 31, 2024]
[Oct 31, 2024] Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
21357. ASTM A53 A106 Custom Sch 40 80 Carbon Metal Hot DIP Galvanized Steel Pipes Scaffoldings Tubes Gi ... [Oct 31, 2024]
[Oct 31, 2024] Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
21358. ASTM A135/A795 ERW Galvanized Pipes Mill Hot Dipped Welded Pipe Galvanized Steel Pipe [Oct 31, 2024]
[Oct 31, 2024] Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
21359. Tp321h Seamless (welded) Pipes/Tubes/Tubings (AISI 321H, UNS S32109, 1.4940, TP 321H) [Feb 02, 2019]
[Feb 02, 2019] We could produce TP321H, TP 321H, TP 321 H, TP321 H, AISI 321 H, AISI 321H, UNS S32109.1.4940 seamless pipe/welded pipes, TP321H, TP 321H, TP 321 H, TP321 H, AISI 321 H, AISI 321H, UNS S32109.1.4940 seamless/welded ...
Company: JIANGSU LIANGYI CO., LIMITED
21360. Tp348 Seamless (welded) Pipes/Tubes/Tubings (AISI 348, UNS S34800, 1.4878, SUS 348) [Feb 02, 2019]
[Feb 02, 2019] We could produce AISI 348 seamless/welded tubes(tubings), TP348, TP 348 seamless/welded tubes(tubings), UNS S34800 seamless pipe/welded pipes, SUS 348 seamless pipe/welded pipes, 1.4878 seamless pipe/welded pipes from ...
Company: JIANGSU LIANGYI CO., LIMITED
