Jiangsu Profile
Product List
3721. Cold-Rolled 304 and 316 Black Steel Square Profiles, Heat-Resistant Seamless Stainless Steel Square ... 
[Feb 27, 2026]
[Feb 27, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
3722. High-Quality Seamless Steel Pipes AISI ASTM 201 304 316 316L, Manufacturer Direct Supply of ... [Feb 27, 2026]
[Feb 27, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
3723. Hot Selling Ss Stainless Steel Pipe Tubing Tube for Fluid Transport [Feb 26, 2026]
[Feb 26, 2026] Product Name ASTM A269 Stainless Steel Tubing Specification ASTM A 269/A 269M Grade TP 304 304L 304LN TP 316 316L 316LN TP 317 TP 321 TP 347 TP 348 Process seamless or welded Application General ...
3724. Q345 Welded Seamless Mild Carbon Steel Pipe/Black Steel Pipe Square/Rectangular Tube [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
3725. 100mm 4X4 ASTM A312 TP304 Cold Drawn Seamless Square Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Company Profile Founded in 2015, HYT has established itself as a frontrunner in the steel pipe industry. Rooted in Wuxi, our journey from a pioneering local workshop to a trusted global partner mirrors our commitment ...
3726. 100mm 50X50 ASTM A312 Tp310 Cold Drawn Seamless Square Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Company Profile Founded in 2015, HYT has established itself as a frontrunner in the steel pipe industry. Rooted in Wuxi, our journey from a pioneering local workshop to a trusted global partner mirrors our commitment ...
3727. ASTM A53 API 5L Round Black Seamless Carbon Steel Pipe and Tube [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
3728. 25mm 1X1 ASTM A213 T12 Cold Drawn Seamless Square Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Company Profile Founded in 2015, HYT has established itself as a frontrunner in the steel pipe industry. Rooted in Wuxi, our journey from a pioneering local workshop to a trusted global partner mirrors our commitment ...
3729. 50mm 75X75 ASTM A269 Tp316L Cold Drawn Seamless Square Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Company Profile Founded in 2015, HYT has established itself as a frontrunner in the steel pipe industry. Rooted in Wuxi, our journey from a pioneering local workshop to a trusted global partner mirrors our commitment ...
3730. 50mm 50X50 ASTM A632 Tp316L Cold Drawn Seamless Square Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Company Profile Founded in 2015, HYT has established itself as a frontrunner in the steel pipe industry. Rooted in Wuxi, our journey from a pioneering local workshop to a trusted global partner mirrors our commitment ...
3731. 25mm 100X100 ASTM A213 Tp316 Cold Drawn Seamless Square Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Company Profile Founded in 2015, HYT has established itself as a frontrunner in the steel pipe industry. Rooted in Wuxi, our journey from a pioneering local workshop to a trusted global partner mirrors our commitment ...
3732. 10mm 76X76 ASTM A213 T91 Cold Drawn Seamless Square Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Company Profile Founded in 2015, HYT has established itself as a frontrunner in the steel pipe industry. Rooted in Wuxi, our journey from a pioneering local workshop to a trusted global partner mirrors our commitment ...
3733. Hot Dipped Q235B Galvanized Steel Pipe Size 1/2 3/4 1"2"1.5"Inch Gi Pipe Pre ASTM A36 A500 ... [Jan 29, 2026]
[Jan 29, 2026] Hot Dipped Galvanized Steel Pipe Size 1/2 3/4 1"2"1.5"INCH GI Pipe Pre Galvanized Steel Pipe Galvanized Tube Product Description Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long ...
3734. Premium Decorative Welded Stainless Steel Tubes for Modern Interiors [Jan 27, 2026]
[Jan 27, 2026] 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 ...
3735. High-Quality Stainless Steel Supplier: 201, 304, 316 Polished Round Stainless Steel Tubes. [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
