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Product List
31. ERW Carbon Steel Welded Pipe ASTM A53 for Structural Integrity 
[Apr 20, 2026]
[Apr 20, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
32. ERW Carbon Steel Welded Pipe ASTM A53 for HVAC Systems [Apr 20, 2026]
[Apr 20, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
33. Hot Dipped Galvanized Round Iron Pipe 4 Inch Gi Tubing Pre Galvanized ERW Steel Tube Pipe for ... [Feb 05, 2026]
[Feb 05, 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
34. ERW Galvanized Steel Pipe JIS Certified for Bending Corrosion Resistance [Dec 03, 2025]
[Dec 03, 2025] Specification Product Name Galvanized pipe Standard ASTM AISI DIN EN GB JIS Zinc Coating 40-275g/m2 Size as required Technique Hot Dipped Galvanized Surface Clean, blasting and painting according to customer requirement ...
35. Premium Stainless Steel ERW Pipe for Industrial Applications [Oct 29, 2025]
[Oct 29, 2025] Product Description Stainless steel pipe is a tubular material made of stainless steel. It has the following characteristics: good corrosion resistance, excellent strength and toughness, and good processing ...
36. High Strength ERW Welded Motorcycle Bushing Carbon Steel Pipe [Sep 24, 2024]
[Sep 24, 2024] Bushing Welded Steel Pipe Detailed Photos Standard Tube Standard Steel Grade Delivery Dimensions Range mm EN 10305-3 E255 E355 +CR1 +SR OD 10 - 55 Other Material as per request WT 1.5 - ...
37. Widely Used ASTM Pre Galvanized Sch40 ERW Gi Iron Tube Sch20 Galvanized Pipe From China [Mar 03, 2026]
[Mar 03, 2026] Product Description 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
38. 310S/ SUS316L/316ti/Tp321h/ 309S/304/ 904L/ S32205/DIN 1.4529 Welding/ERW/Seamless/Square Stainless ... [Aug 28, 2025]
[Aug 28, 2025] 310S/ SUS316L/316ti/Tp321h/ 309S/304/ 904L/ S32205/DIN 1.4529 Welding/ERW/Seamless/Square Stainless Steel/Inox Tube Pipe Product description Name stainless steel pipe tube Outer Diameter Seamless Pipe: ...
39. Copper Finned Tubespiral Square Longitudinal ERW Fin Tubings Finned Pipes [Jun 18, 2025]
[Jun 18, 2025] Finned tube A finned tube is a kind of heat exchange element. It is a kind of heat exchanger tube to improve the heat transfer efficiency, usually by adding fins on the surface of the heat exchanger tube to increase ...
40. Hot-DIP Galvanized 250mm Diameter Steel Pipe, Gi Scaffolding Pipe, ERW 6m Bent and Cut Galvanized ... [Feb 05, 2026]
[Feb 05, 2026] Product introduction Galvanized pipes are mainly used in various fields such as construction, water supply and drainage, gas transportation, fire protection engineering, and mechanical manufacturing. Due to their ...
Company: Jiangsu Rongyi Metal Co., Ltd
41. ASTM AISI A53/A135/A252/A500/A795 Nm360 Q355nh Q295nh Q345ns ERW Seamless Welded Round Tube Carbon ... [Jan 19, 2026]
[Jan 19, 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
42. Inox 304 Manufacturer ASTM A554 ERW Welded Decorative Tube Polished 201 Grade Stainless Steel Pipe ... [Jan 15, 2026]
[Jan 15, 2026] Specification Product Name Stainless steel welded pipe Standard ASTM AISI DIN, EN, GB, JIS Steel Grade 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: ...
43. 6 Meter Galvanized Steel Pipes 3 Inch ERW Gi Fence Tube ASTM GB Certified Galvanize Pipe Suppliers ... [Jan 08, 2026]
[Jan 08, 2026] Specification Product Name Galvanized pipe Standard ASTM AISI DIN EN GB JIS Zinc Coating 40-275g/m2 Size as required Technique Hot Dipped Galvanized Surface Clean, blasting and painting according to customer requirement ...
44. Carbon Steel Tube ERW Welded Standard Ms Carbon Steel Pipe for Oil [Dec 05, 2025]
[Dec 05, 2025] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
45. Welded Seamless ERW Stainless Galvanized Gi Carbon Titanium Flat Oval Square Rectangular Hiding Gas ... [Sep 23, 2025]
[Sep 23, 2025] Product Parameters Welded Seamless ERW Stainless Galvanized Gi Carbon Titanium Flat Oval Square Rectangular Hiding Gas Hydraulic Cylinder Honed Line Capillary Steel Pipe Production Name Stainless Steel ...
