Jiangsu Profile
Product List
4111. 5L 27 28 30 36 Inch Large Diameter Seamless Black Carbon Steel Pipe 
[Dec 18, 2025]
[Dec 18, 2025] 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
4112. Hot DIP Galvanized Q195 Q235 Q345 S235jr S355jr S275jr 2 Inch 4 Inch 40mm Custom Gi Round Iron ... [Dec 18, 2025]
[Dec 18, 2025] 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
4113. Hot-DIP Galvanized Pipe DN20-DN200 30g 60g 90g 120g Galvanized Steel Pipe with Welding Cutting ... [Dec 18, 2025]
[Dec 18, 2025] 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
4114. High Quality ASTM A106 A53 Seamless Galvanized Steel Pipes Sch40 Hot Dipped Galvanized Round Steel ... [Dec 18, 2025]
[Dec 18, 2025] 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
4115. Hot Rolled Customized Size Length ASTM A36 S275 S235 G30 G60 G90 Zinc Coated Galvanized Steel Pipe [Dec 18, 2025]
[Dec 18, 2025] 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
4116. Hot DIP Galvanized Metal Pipe ASTM A53 Q195 Q235 Q345 12mm Diameter 0.2mm Thickness Steel ... [Dec 18, 2025]
[Dec 18, 2025] 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
4117. Cold Drawn Seamless Steel Pipe for Machinery GB/T 8162 ASTM A519 [Dec 11, 2025]
[Dec 11, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
4118. Cold Drawn Custom Special Shape Seamless Steel Pipe Hexagonal Triangular Rectangular [Dec 11, 2025]
[Dec 11, 2025] Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...
4119. Cold-Drawn Seamless Steel Pipe ASTM A179 for Heat Exchanger Boiler [Dec 11, 2025]
[Dec 11, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
4120. Comprehensive High Pressure Pipe Specifications for Industrial Use [Dec 11, 2025]
[Dec 11, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
4121. Premium Rectangular Hollow Section Steel Pipe for Construction [Dec 11, 2025]
[Dec 11, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
4122. High-Quality Alloy Steel Seamless Pipe for Global Distribution [Dec 11, 2025]
[Dec 11, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
4123. Profiled ASTM A519 SAE1020 Seamless Steel Pipes [Dec 11, 2025]
[Dec 11, 2025] Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...
4124. Gh3030/Gh4169 High-Temperature Alloy Seamless Tubes + Brass/Steel Seamless Pipes [Nov 27, 2025]
[Nov 27, 2025] Product Description We manufacture top-notch nickel alloy sheets, strips, and coils using Inconel, Monel, Hastelloy, Incoloy, and Nickel 200/201. These alloys are perfect for harsh applications in chemical, petroleum, ...
4125. Large Solid Pipe Stand Pipe Support with Wheels [Nov 26, 2025]
[Nov 26, 2025] Product Description H405 Pipe Stand with wheels is available in different machine, such as threading machine, roll grooving machine, etc. Advantages: 1. solid and durable frame; 2. easy to move, carry and ...
