Jiangsu Profile
Product List
706. ASTM AISI A53/A135/A252/A500/A795 Nm360 Q355nh Q295nh Q345ns ERW Seamless Welded Round Tube Carbon ... 
[Dec 01, 2025]
[Dec 01, 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
707. Seamless Galvanized Round Steel Pipe ASTM A106 Sch 40 ERW Gi Iron Pipe for Green House Frame [Dec 03, 2025]
[Dec 03, 2025] Specification Product Name Galvanized pipe Standard ASTM AISI DIN EN GB JIS Zinc Coating 40-275g/m2 Size as required Technique Hot Dipped Galvanized Surface Clean, blasting and painting according to customer requirement ...
708. 50 X 50 Square 100 X 100 Seamless Galvanized Steel Tube DN20 to DN150 Hot DIP Galvanized Steel ... [Dec 03, 2025]
[Dec 03, 2025] Specification Product Name Galvanized pipe Standard ASTM AISI DIN EN GB JIS Zinc Coating 40-275g/m2 Size as required Technique Hot Dipped Galvanized Surface Clean, blasting and painting according to customer requirement ...
709. Factory Direct Sales 201 304 410 420 316L 321 309S 310S 904L 2205 2507 Seamless Stainless Steel Pipe [Dec 16, 2025]
[Dec 16, 2025] Product Parameters Factory Direct Sales 201 304 410 420 316L 321 309S 310S 904L 2205 2507 seamless Stainless Steel Pipe Production Name Stainless Steel Seamless/Welded Pipe Production Size Outer Diameter:6-2000 ...
710. Capillary Stainless Steel Pipe with 201 304 316 309S 310 409 410 420 430 430f 436 439 441 444 ... [Dec 16, 2025]
[Dec 16, 2025] Product Parameters Capillary Stainless Steel Pipe with 201 304 316 309S 310 409 410 420 430 430F 436 439 441 444 Stainless Steel Seamless Round Welded Pipe Production Name Stainless Steel Seamless/Welded ...
711. Round Square Rectangular Metal Tube Polished Inox 321 309S 310S 410 420 430 409 436 439 Hot Cold ... [Dec 16, 2025]
[Dec 16, 2025] Round Square Rectangular Metal Tube Polished Inox 321 309S 310S 410 420 430 409 436 439 Hot Cold Rolled Seamless Welded Stainless Steel Pipe Production Name Stainless Steel Seamless/Welded Pipe Production ...
712. Customized ASTM 201 202 301 304 304L 321 316 316L Sch10 Stainless Steel Seamless Welded Pipe [Dec 01, 2025]
[Dec 01, 2025] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
713. High-Quality Seamless Precision Steel Pipe for Industrial Applications [Nov 24, 2025]
[Nov 24, 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, ...
714. Premium Alloy Steel Seamless Pipe for Industrial Applications [Nov 24, 2025]
[Nov 24, 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, ...
715. High Precision ASTM A106b 20# Seamless Steel Pipe Cold Drawn 55X2.5mm Bright Surface Tolerance ... [Dec 13, 2025]
[Dec 13, 2025] High Precision ASTM SA106 Gr.B 20# Seamless Steel Pipe Cold Drawn 55X2.5MM Bright Surface Tolerance 0.1mm Middle Steel Pipes Manufacturer Product Description Precision seamless steel pipe is a high-precision steel ...
716. Cold Drawn ASTM Ss 304 316 Seamless/Welded Stainless Steel Tube Pipe with Bright Matte Hairline ... [Dec 17, 2025]
[Dec 17, 2025] Specification Product Name Stainless steel welded pipe Standard ASTM AISI DIN, EN, GB, JIS Steel Grade 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: ...
717. Seamless Stainless Steel Tubes High Quality Stainless Steel Pipes [Nov 26, 2025]
[Nov 26, 2025] Specification Product Name Stainless steel welded pipe Standard ASTM AISI DIN, EN, GB, JIS Steel Grade 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: ...
718. Premium Carbon and Low Alloy Steel Pipes for Global Supply Arctic Condition JIS G3459 ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. The production process of cryogenic steel pipe mainly has two kinds of processes: cold ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
719. AISI 201 304 430 420 439 Square Tube Rectangular Hex Oval Tube Carbon Aluminum Galvanized Seamless ... [Oct 22, 2025]
[Oct 22, 2025] Product Parameters AISI 201 304 430 420 439 Square Tube Rectangular Hex Oval Tube Carbon Aluminum Galvanized Seamless Stainless Steel Pipe For Table Production Name Stainless Steel Tube Production Size Outer ...
720. Cold Rolled/Drawn 4130 Precision Seamless Steel Profiled Pipes [Sep 28, 2025]
[Sep 28, 2025] Seamless Steel Tube --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 ...
