Handan Zhengda Steel Pipe Co., Ltd.
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Peng Zhang
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ERW Square&Rectangular Pipe
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Q235,Q195 Carbon Steel Square Steel Pipe
- FOB Price: US$ 350 / Ton
- Min. Order: 2 Tons
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Q195 Q215 Q235 Galvanized Structural Square Steel Pipe
- FOB Price: US$ 500 / Ton
- Min. Order: 10 Tons
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Factory Promotion 25x25 ASTM A500 ERW Square and Rectangular Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 10 Tons
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ASTM A500 Gr.A Gr.B RHS/SHS Square Rectangular Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 1 Tons
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Big Promotion 25x25 40x40 Galvanized RHS/SHS Square Rectangular Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 10 Tons
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Q235 20x20-500x500 Galvanized ERW RHS/SHS Square Rectangular Steel Pipe
- FOB Price: US$ 500 / Ton
- Min. Order: 1 Tons
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ASTM A500 SHS (Square Hollow Section) 20mm*20mm---300mm*300mmWelded Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 5 Tons
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Galvanized Square Steel Pipe
- FOB Price: US$ 500 / Ton
- Min. Order: 10 Tons
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Standard ERW Welded Square and Rectangular Steel/iron Pipe/tube
- FOB Price: US$ 500 / Ton
- Min. Order: 1 Tons
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Standard Welded Square and Rectangular Stee/structure Pipe/tube Q195, Q215, Q235,Q345
- FOB Price: US$ 500 / Ton
- Min. Order: 1 Tons
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A500 Construction Square and Rectangular Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 1 Tons
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Hot Dip Galvanized 20*20-300*300 Square Mild Steel Pipe
- FOB Price: US$ 480 / Ton
- Min. Order: 1 Tons
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Q195-Q345 25*25-500*500 SCH/RHS Galvanized Square and Rectangular Steel PIPE
- FOB Price: US$ 500 / Ton
- Min. Order: 10 Tons
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60mmX60mm Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 500 / Ton
- Min. Order: 5 Tons
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TIANHONG BRAND Q195-Q235B Hot Dip Galvanized Mild Steel Pipe
- FOB Price: US$ 500 / Ton
- Min. Order: 1 Tons
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Galvanized SS400 S235JR Rectangular Constructional Mild Steel Pipe
- FOB Price: US$ 480 / Ton
- Min. Order: 1 Tons
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70mmX70mm Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 550 / Ton
- Min. Order: 5 Tons
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SS400 Q235 Black ERW Square and Rectangular Structure Mild Steel Pipe
- FOB Price: US$ 380 / Ton
- Min. Order: 1 Tons
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80mmX80mm Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 5 Tons
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60mmX60mm Galvanized Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 510 / Ton
- Min. Order: 5 Tons
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90mmX90mm Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 5 Tons
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ASTM A500 Q195-q235 Square and Rectangular Welded Mild Steel Pipe
- FOB Price: US$ 430 / Ton
- Min. Order: 10 Tons
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70mmX70mm Galvanized Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 560 / Ton
- Min. Order: 5 Tons
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100mmX100mm Galvanized Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 560 / Ton
- Min. Order: 5 Tons
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Hollow Section Square Welded Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 5 Tons
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HDG/Hot Dipped Galvanized Square and Rectangular Steel Pipes ASTM Standard
- FOB Price: US$ 500 / Ton
- Min. Order: 1 Tons
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Black Iron/STEEL Pipe/TUBE Square and Rectangular Hollow Sections ASTM, JIS Standard
- FOB Price: US$ 600 / Ton
- Min. Order: 1 Tons
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20MMX20MM Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 5 Tons
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Rectangular ERW Welded Steel Pipe (black Color)
- FOB Price: US$ 450 / Ton
- Min. Order: 5 Tons
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Black Square Hollow Section Welded Steel Pipe
- FOB Price: US$ 400 / Ton
- Min. Order: 5 Tons
New Products
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316/316L Stainless Steel Round Bar Stock Size
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JIS SUS310S Stainless Steel Mill/Stain/Matte Finished Polished Pickling Round Bar
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Large Stock Stainless Steel Round Bar 304 316 201 With Polished Finish
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ASTM/SUS/DIN/JIS/ISO 316/316L 405 Ss 6m Length Square Stainless Steel Round Bar
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Polished 304 316L 18mm 20mm Diameter Round Square Stainless Steel Bars
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China Factory ASTM A276 2205 2507 4140 310S Round Ss Steel Bar 409 410 420 430 431 2mm, 3mm, 6mm Metal Stainless Steel Rod
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Electromagnetic Pure Iron Tube for Geological Detectors Featuring Stable Performance
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Pure Iron Precision Drawn Tube With High Dimensional Accuracy for Custom Machine Tool Applications
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Low Coercivity DT4 Seamless Tube for Efficient Energy Transfer in Electromagnetic Devices
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Industrial Pure Iron Tube Seamless Construction Tube for Automotive Starters and Horns, Made in China
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Electromagnetic Pure Iron Tube DT4 for Industrial Use With Enhanced Magnetic Properties
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Industrial Pure Iron Seamless Tube for Magnetic Lenses in Scientific Instruments With High Permeability
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Bulk Supply Electromagnetic Pure Iron Seamless Tube in 1000kg Bundles, Brand TISCO
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Seamless Tube With Good Cold Electrical Pure Iron Fittings Hot Workability for Forming Fittings and Conduits
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Industrial Pure Iron Tube Superior Surface Quality Electromagnetic Pure Iron Tube for Welding and Plating Processes
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DT4 Seamless Tube Industrial Pure Iron for Aviation Components Featuring Low Carbon Content and Easy Annealing
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Pure Iron Precision Drawn Tube High Impact Toughness Iron Seamless Tube for Durable Relay Armatures and Yokes
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Industrial Pure Iron Fittings Seamless Tube With ID 5-480mm for Precision Engineering in Telecommunications Sector
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Pure Iron Precision Drawn Tube Customizable Grade DT4 Series Seamless Tube for Instrumentation and Control Systems
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Electrical Pure Iron Fittings Seamless Tube for Magnetic Shielding Equipment With High Saturation Flux Density
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Electromagnetic Pure Iron Tube DT4E for High Performance Electromagnets and Valves
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Electrical Pure Iron Tube Cold Drawn Seamless Tube With Excellent Workability for Automotive Magnetic Parts
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High Purity Iron Seamless Tube for DC Motor Cores With Stable Magnetism and No Aging
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Electromagnetic Pure Iron Seamless Tube for Electromagnetic Components in Defense Applications, GB/T 6983 Certified






























316/316L Stainless Steel Round Bar Stock Size
JIS SUS310S Stainless Steel Mill/Stain/Matte Finished Polished Pickling Round Bar
Large Stock Stainless Steel Round Bar 304 316 201 With Polished Finish
ASTM/SUS/DIN/JIS/ISO 316/316L 405 Ss 6m Length Square Stainless Steel Round Bar
Polished 304 316L 18mm 20mm Diameter Round Square Stainless Steel Bars
China Factory ASTM A276 2205 2507 4140 310S Round Ss Steel Bar 409 410 420 430 431 2mm, 3mm, 6mm Metal Stainless Steel Rod
Electromagnetic Pure Iron Tube for Geological Detectors Featuring Stable Performance
Pure Iron Precision Drawn Tube With High Dimensional Accuracy for Custom Machine Tool Applications
Low Coercivity DT4 Seamless Tube for Efficient Energy Transfer in Electromagnetic Devices
Industrial Pure Iron Tube Seamless Construction Tube for Automotive Starters and Horns, Made in China
Electromagnetic Pure Iron Tube DT4 for Industrial Use With Enhanced Magnetic Properties
Bulk Supply Electromagnetic Pure Iron Seamless Tube in 1000kg Bundles, Brand TISCO
Industrial Pure Iron Tube Superior Surface Quality Electromagnetic Pure Iron Tube for Welding and Plating Processes
DT4 Seamless Tube Industrial Pure Iron for Aviation Components Featuring Low Carbon Content and Easy Annealing
Pure Iron Precision Drawn Tube High Impact Toughness Iron Seamless Tube for Durable Relay Armatures and Yokes
Industrial Pure Iron Fittings Seamless Tube With ID 5-480mm for Precision Engineering in Telecommunications Sector