Jiangsu Profile
Product List
841. ASTM A270 304L 316L 310S 2507 Seamless Tube Sch20 Sch160 Welded Pipe 
[Aug 17, 2026]
[Aug 17, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
842. ASTM A312 304 316L 904L 2205 Seamless Pipe Sch5 Sch20 Welded Pipe [Aug 17, 2026]
[Aug 17, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
843. ASTM A312 304 Stainless Steel 304 Tubes Seamless Steel Pipe for Chemical Industry [Oct 23, 2026]
[Oct 23, 2026] Product Description ASTM A312 304 Seamless Stainless Steel Pipe 304 seamless stainless steel pipe is manufactured from high quality 304 austenitic stainless steel through cold drawn or hot rolled processes. The 18-8 ...
844. ASTM A312 Tp321 Stainless Steel Seamless Round Tube High Temperature Resistant Stainless Steel Pipe [Oct 12, 2026]
[Oct 12, 2026] Product Description Austenitic stainless steel Austenitic stainless steel is the most widely used stainless steel grade with face-centered cubic crystal structure. It contains high chromium and nickel, featuring ...
845. Monel 400 Cupronickel Seamless Pipe ASTM B163 for Offshore Platform Fuel Delivery Custom Size [Sep 29, 2026]
[Sep 29, 2026] Product Description Monel 400 – Brief Introduction Monel 400 (UNS N04400) is a nickel-copper alloy with high strength and excellent corrosion resistance in a range of media including seawater, hydrofluoric acid, ...
846. SS304 Pipe AISI 304 Stainless Steel Pipe Seamless Factory Direct Custom Sizes Strict Inspection ... [Sep 28, 2026]
[Sep 28, 2026] Product Description 304 Stainless Steel Pipe – Product Introduction 1. Product Overview 304 stainless steel pipe is a general-purpose austenitic grade with 18% chromium and 8% nickel. It offers good corrosion ...
847. GOST 9941 Stainless Steel Seamless Pipe For Oil Gas Pipeline System [Sep 28, 2026]
[Sep 28, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
848. Premium Seamless Stainless Steel Pipe for Industrial Applications [Oct 29, 2026]
[Oct 29, 2026] Jiangsu Rongyi Co., Ltd. has over 20 years of experience in the steel industry. Our annual sales volume is nearly one billion yuan, with approximately 300,000 tons of steel. The company occupies an industrial modern ...
Company: Jiangsu Rongyi Metal Co., Ltd
849. ASTM A312 304/304L Stainless Steel Seamless Pipe Factory Direct Custom Sizes Strict Inspection for ... [Sep 24, 2026]
[Sep 24, 2026] Product Description 304/304L Stainless Steel Pipe 304/304L stainless steel pipe is a dual-certified austenitic grade that combines the general-purpose corrosion resistance of 304 with the low-carbon weldability of 304L. ...
850. GOST 9941 EAC Seamless Stainless Steel Pipe for Petrochemical Industry Use [Sep 24, 2026]
[Sep 24, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
851. En10305-1 En10305-4 DIN2391 Pressure Precision Tube Seamless Steel Pipe [Oct 09, 2026]
[Oct 09, 2026] Detailed Photos COLD DRAWN SEAMLESS STEEL TUBE Standards Steel Grades Size Range DIN 2391 ST35/45/52 OD2 - 60mm × WT0.3 -10mm 1629 ST37/44/52 OD2 - 60mm × WT0.3 ...
852. DIN 2391 1630 St37.4 E235 Hydraulic Tube Cold Drawn Seamless Steel Pipe [Oct 09, 2026]
[Oct 09, 2026] Detailed Photos Advantages COLD DRAWN SEAMLESS STEEL TUBE Standards Steel Grades Size Range DIN 2391 ST35/45/52 OD2 - 60mm × WT0.3 -10mm 1629 ST37/44/52 OD2 - 60mm × WT0.3 ...
853. 201 Stainless Steel Round Tube Polished Finish Seamless Stainless Pipe for Construction Engineering [Sep 23, 2026]
[Sep 23, 2026] Product Description Product Name Stainless steel tube/pipe Material(ASTM) 201,304,304L,310s,316,316L,316TI,317L,904L,S32205,etc. Outter Diameter(OD) 3-1220mm Thickness 0.4-120mm Length 6000mm 5800mm 12000mm or ...
854. 316L Stainless Steel Round Tube Pickled Finish Seamless Stainless Pipe for Chemical Equipment [Sep 23, 2026]
[Sep 23, 2026] Product Description Product Name Stainless steel tube/pipe Material(ASTM) 201,304,304L,310s,316,316L,316TI,317L,904L,S32205,etc. Outter Diameter(OD) 3-1220mm Thickness 0.4-120mm Length 6000mm 5800mm 12000mm or ...
855. Corrosion Resistant 316 316L Stainless Steel Seamless Pipe ASTM A270 for Pharmaceutical with ... [Oct 12, 2026]
[Oct 12, 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, ...
