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6436. Carbon Steel Tube Hollow Bar 1045 45# S45c S48c C45 C45e Ck45 1.1191 Carbon Seamless Steel Pipe 
[Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
6437. High Quality 4" Sch80 5L X52 Pipe Carbon Steel 5L X-52 Seamless Carbon Steel 1 Inch and 1/4 Pipe [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
6438. ASME SA213 SA213 T11 T12 T22 T23 T91 T92 Carbon Steel Boiler Pipe for Industrial Steam Boiler [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
6439. ASTM A106 A36 A53 SSAW Welded Steel Pipe Black Mild 5L ASTM Standard Carbon Spiral Welded Steel Pipe [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
6440. Price High Quality Different Size 10mm 15mm 20mm Seamless Steel Pipes Cold Rolled Seamless Carbon ... [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
6441. Boiler Hydraulic/Automobile Standard Marine Packaging Pipe Q235 Carbon Steel Pipes [Jan 30, 2026]
[Jan 30, 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
6442. Large Stock Cold Rolled Pre Galvanized Welded Square Rectangular Steel Pipe/Tube Q235, Q235B Hollow ... [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
6443. Hot-DIP Galvanized Q235B Structural Steel Square Pipe Cold-DIP Galvanized Strip Rectangular Pipe ... [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
6444. Hot DIP Galvanized Square Tube 50*100*1.1mm Thin Wall Zinc Coating Pre Galvanised Steel Hollow ... [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
6445. High Quality Durable Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes for ... [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
6446. Hot Rolled Galvanized Square Metal Pipe Tube JIS Certified Welded Steel Pipe for Structure Zinc ... [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
6447. Galvanized Steel Long Square Pipe Size 30X30 Galvanized Mild Steel Square Structural Hollow Section ... [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
6448. Cold Rolled Rectangular Carbon Steel Galvanized Construction Pipe Galvanized Square Pipe [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
6449. Chemical Industry Corrosion Proof Galvanized Square Steel Pipe Galvanized Square Pipe [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
6450. JIS G3444 Galvanized Steel Round Pipe 1/2" 3/4" 1" 1.5" 2" 2.75mm-4mm Thick Welded Galvanized Steel ... [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Galvanized Steel Pipe 1.Grade:Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500 2. Size: diemeter is from 21.5 in to 406.4 mm, the thickness is from 0.6mm to 20mm ,the length is from ...
