Jiangsu Profile
Product List
601. Cold Finished Custom High Quality Seamless Steel Pipes and Tubes 
[Aug 04, 2025]
[Aug 04, 2025] Seamless Steel Tube/Pipe --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
602. High Wall Thickness Uniformity Corrosion Resistance Square Seamless Steel ASTM Tube [Aug 04, 2025]
[Aug 04, 2025] Product Description Special-Shaped Seamless Steel Tubes Tailored Solutions for Unique Applications 1.Special-Section Tubes - Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...
603. Low Temperature Factory Price Rectangular Bright Seamless ASTM Alloy Steel Tube [Jul 31, 2025]
[Jul 31, 2025] Product Description Special-Shaped Seamless Steel Tubes Tailored Solutions for Unique Applications 1.Special-Section Tubes - Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other ...
604. Coal Tunnel Support Field Heat Resistance Square Seamless Steel Tube [Jul 29, 2025]
[Jul 29, 2025] Product Description Special-Shaped Seamless Steel Tubes Tailored Solutions for Unique Applications 1.Special-Section Tubes - Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...
605. 20# Large-Diameter Seamless Steel Pipe - Carbon Steel Hollow Circular Tube [Jul 28, 2025]
[Jul 28, 2025] 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
606. Nai-Lok Stainless Steel 316 Bright Anneal Seamless Tube 1/8" to 4" for High Pressure [Jun 08, 2025]
[Jun 08, 2025] Product Description Fine seamless & welded tubing Size ranges: 1/8 to 1" Features · Tubes according to ASTM A269/270,ASME BPE · Bright annealing seamless tube · For high purity pipeline and ...
607. Bright Anneal Tube Manufacturer 25mm Electropolished Stainless Steel Pipe Seamless Tube [May 15, 2025]
[May 15, 2025] Product Description Material : 304/304L 316/316L Size Tube: 1/4"~6" Pipe:8"~32"/6A~800A Tubes : According to ASTM A269/270,ASME BPE Pipes : According to ASTM A312,JIS G 3459 Length : ...
608. Seamless Carbon Tube Cold Draw Tube Carbon Steel Pipe Seamless Carbon Steel Pipe Q355b Seamless ... [Sep 30, 2025]
[Sep 30, 2025] 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
609. En 10305-1 42CrMo4 4130 Steel Pipe Cold Drawn Seamless Steel Precision Tube [Sep 23, 2025]
[Sep 23, 2025] Product Description Cold-Drawn Welded Tube Tenjan delivers fully customizable cold-drawn welded tubes in both standard round and specialized profiles. Our engineered solutions adapt to your exact application ...
610. Chromoly Bike Frame 4130 Seamless Alloy Steel Tubes Carbon Smls Tubes [Sep 23, 2025]
[Sep 23, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
611. Good Quality SUS 201 304 316 321 409 410 420 430 436 439 440 441 904L 444 2205 Hot Cold Rolled ... [Sep 19, 2025]
[Sep 19, 2025] Good Quality SUS 201 304 316 321 409 410 420 430 436 439 440 441 904L 444 2205 Hot Cold Rolled Seamless Welded Polishing Stainless Steel Pipes Tubes Product description Name Seamless/Welded Stainless Steel ...
612. 4130 Seamless Carbon Steel Tubes for Chromoly Bike Frame [Sep 19, 2025]
[Sep 19, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
613. High Precision Seamless Steel Tubes for Industrial Applications [Sep 19, 2025]
[Sep 19, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
614. Cold Rolled Precision Steel Pipe Small Caliber 1020/42CrMo Seamless Carbon Tube [Sep 16, 2025]
[Sep 16, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
615. Cold Drawn Hexagonal Hollow Pipe Inside Hexagonal Steel Seamless Tube [Sep 16, 2025]
[Sep 16, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
