Jiangsu Profile
Product List
30346. Professional Manufacturer Hot Rolled 6mm 10mm 20mm Q235 Carbon Steel Sheet 
[May 27, 2026]
[May 27, 2026] Product introduction Carbon steel is classified into low-carbon steel, medium-carbon steel and high-carbon steel based on their carbon content, and is widely used in fields such as construction, mechanical ...
Company: Jiangsu Rongyi Metal Co., Ltd
30347. Hot Rolled St37 Carbon Steel Plate Ship and Building Plate Thickness 3mm-100mm [May 13, 2026]
[May 13, 2026] Product introduction Carbon steel plate is an alloy material composed of carbon and iron elements, with a carbon content between 0.2% and 2.11%. It is a basic iron-carbon alloy, with no alloying elements added during ...
Company: Jiangsu Rongyi Metal Co., Ltd
30348. Premium Hot Dipped Galvanized Steel Coil for Fast Delivery [May 12, 2026]
[May 12, 2026] Product introduction Galvanized coil is a thin steel coil with a layer of zinc attached to the surface by immersing the steel plate in a molten zinc bath. It is mainly produced by continuous hot-dip galvanizing process. ...
Company: Jiangsu Rongyi Metal Co., Ltd
30349. Top Quality ASTM A53 Seamless Carbon Steel Large Diameter Seamless Pipe [Apr 09, 2026]
[Apr 09, 2026] Product Description Product introduction carbon steel pipe 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 ...
Company: Jiangsu Rongyi Metal Co., Ltd
30350. Galvanized Steel Pipe Steel Tube with Zinc Coated Carbon Steel Gi Pipe [May 12, 2026]
[May 12, 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
30351. 5L 27 28 30 36 Inchindustrial Carbon Steel Pipe Fitting Seamless Black Carbon Steel Pipe Price Per ... [Jun 02, 2026]
[Jun 02, 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
30352. High Standard Fast Delivery 1.5 Inch Galvanized Steel Pipe ASTM A53 4" Bsp Galvanized Steel Pipe ... [Jun 02, 2026]
[Jun 02, 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
30353. High Quality 18 Gauge 16 Inch 110mm 125mm 140mm 1035 Diameter Schedule 40 Steel Galvanized Pipe ... [Jun 02, 2026]
[Jun 02, 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
30354. China Factory Galvanized Iron Sheet Gi Roofing Corrugated Zinc Roof Sheet [Apr 30, 2026]
[Apr 30, 2026] Product introduction Color-coated steel sheet is a lightweight building material widely used in the construction industry. It is mainly formed by rolling and bending colored coated steel plates. It has multiple ...
Company: Jiangsu Rongyi Metal Co., Ltd
30355. Hot Rolled Lightweight Galvanized Steel Sheet Z450 Z150 Wholesale Market Huge Stock [Apr 21, 2026]
[Apr 21, 2026] Product introduction Galvanized steel sheet is to prevent the surface of the steel sheet from corrosion and prolong its service life. A layer of metal zinc is coated on the surface of the steel sheet. This zinc-coated ...
Company: Jiangsu Rongyi Metal Co., Ltd
30356. Premium Flat Galvanized Steel Sheets for Industrial Construction [Apr 17, 2026]
[Apr 17, 2026] Product introduction Galvanized steel sheet is to prevent the surface of the steel sheet from corrosion and prolong its service life. A layer of metal zinc is coated on the surface of the steel sheet. This zinc-coated ...
Company: Jiangsu Rongyi Metal Co., Ltd
30357. High-Quality Seamless Mild Steel Carbon Pipe for Petroleum [Apr 16, 2026]
[Apr 16, 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
30358. Hot Sale Factory Direct Price Dx51d Dx52D Galvanized Steel Sheet [Mar 31, 2026]
[Mar 31, 2026] Product introduction Galvanized steel plate is a thin sheet of metal coated with zinc to prevent corrosion on the surface of the steel plate and extend its service life.Galvanized steel plates can be divided into the ...
Company: Jiangsu Rongyi Metal Co., Ltd
30359. Premium Q235B Q345b A36 Carbon Steel Coils - 0.3mm Thickness [Mar 13, 2026]
[Mar 13, 2026] Product Description Product introduction Carbon steel coil Carbon steel coil is a rolled steel made of carbon steel by hot rolling or cold rolling process, which is widely used in construction, machinery manufacturing, ...
Company: Jiangsu Rongyi Metal Co., Ltd
30360. Gi Zinc Coated Low Price Galvanized Steel Sheet Roll Coil in China Factory Supply [May 12, 2026]
[May 12, 2026] Product introduction Galvanized coil is a thin steel coil with a layer of zinc attached to the surface by immersing the steel plate in a molten zinc bath. It is mainly produced by continuous hot-dip galvanizing process. ...
Company: Jiangsu Rongyi Metal Co., Ltd
