Jiangsu Profile
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Product List
15016. S235 S275 Welded Rectangular Pipe for Quality Furniture Projects 
[May 11, 2026]
[May 11, 2026] Product Description Product Advantages Stable Production Quality Produced by advanced ERW welding technology, our welded steel pipes have stable dimensional accuracy and reliable mechanical performance. Wide Application ...
15017. S235 S275 Welded Rectangular Pipe for Modern Furniture Applications [May 11, 2026]
[May 11, 2026] Product Description Product Advantages Stable Production Quality Produced by advanced ERW welding technology, our welded steel pipes have stable dimensional accuracy and reliable mechanical performance. Wide Application ...
15018. S235 S275 Welded Rectangular Pipe for Furniture: Quality and Strength [May 11, 2026]
[May 11, 2026] Product Description Product Advantages Stable Production Quality Produced by advanced ERW welding technology, our welded steel pipes have stable dimensional accuracy and reliable mechanical performance. Wide Application ...
15019. 201/304/316L/310S with Competitive Price High Quality Stainless Steel Square Tube [May 27, 2026]
[May 27, 2026] Stainless Steel Square Tubes Stainless Steel Square Tube: Durability and Versatility Combined Crafted from premium stainless steel, our square tubes offer unparalleled durability and resistance to corrosion, making them ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
15020. 3j01 Iron Nickel Chromium Alloy Tube High Precision High Temperature Tube [May 25, 2026]
[May 25, 2026] 3J01 alloy is an iron nickel chromium high elastic, corrosion-resistant, and weakly magnetic alloy. After solid solution treatment, it has good plasticity, low hardness, and is easy to process and form. After solid ...
15021. Factory 321 317L Stainless Pipe 310S Stainless Steel Pipe 2205 2507 904L Tube [Apr 25, 2026]
[Apr 25, 2026] Name Stainless Steel welded Tube/pipe Standard ASTM A249/ASTM A269 ASTM A554/ASTM A312 ASTM B514,ASTM B515,ASTM B516,ASTM B517 Certification IOS9001:2015,ISO/TS 16949:2009 Outer diameter 6.0-89.0mm Wall ...
15022. Precision Tube Cutting 45# Industrial-Grade Small Diameter Cold Rolled Seamless Pipes [Apr 30, 2026]
[Apr 30, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
15023. Factory Direct Supply Carbon Steel Pipe Seamless Welded ERW Steel Tube ASTM A53 A106 Q235 Q355 for ... [Apr 22, 2026]
[Apr 22, 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
15024. High-Quality Hot DIP Galvanized Steel Pipe DN40 Sch40 A36 Seamless/Welded Metal Tube BS 1387 ASTM ... [Apr 22, 2026]
[Apr 22, 2026] High-Quality Galvanized Steel Pipe BS 1387 ASTM A53 A500 For Construction and Industry Product Description Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The ...
15025. Acid Resistant 304L 321 310S Stainless Steel Seamless Tube ASTM A213 for Heat Exchanger of Boiler ... [Apr 20, 2026]
[Apr 20, 2026] General DescriptionWe offer a complete range of welded stainless steel pipes in grades 202, 304/304L, 316/316L, 310/310S, 321, 410 and 904L. With outer diameter from 5mm to 1200mm and wall thickness from 0.5mm to 30mm, ...
15026. Hot Rolled Q+T 20CrNiMo Alloy Steel Bar DIN/En 10083-3 20nicrmo2-2 Round Steel Rod JIS G4053 ... [Apr 20, 2026]
[Apr 20, 2026] Product Description Hot Rolled SAE J404 AISI 8620H Round Alloy Steel Bar 20CrNiMo Case-hardening Carburizing Flat Square Metal Iron Rod For Automotive Gears I. Core Basic Information SAE 8620H steel bar (also known ...
15027. JIS S30400 347H Stainless Steel Round Pipe Price 316L PMI Inspection 16 Inch 20 Inch Tp347h ... [Apr 13, 2026]
[Apr 13, 2026] Product Description JIS S30400 347H Stainless Steel Round Pipe Price 316L PMI Inspection 16 Inch 20 Inch TP347H Seamless Steel Tube for Heat Exchanger and Condenser 347H Stainless Steel Pipe (S34709 / 1.4908 / TP347H) ...
15028. High Strength Customized Q195 Q235 Q345 A36 Carbon Steel Seamless Pipe/Tube on Sale [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
15029. ASTM A53 A36 1 Inch Sch 40 14 Inch A106 Q235 Per Meter Seamless Carbon Steel Pipe Tube [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
15030. ASTM API 5L Gr B A134 A106 A53 Sch 40 Black Ms Iron Pipe Hot Rolled Seamless and Welded Carbon ... [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
