Jiangsu Profile
Product List
3436. for Boiler Fluid Systems Cold Rolled High Precision Carbon Steel Seamless Pipe 
[Nov 07, 2025]
[Nov 07, 2025] Product Description 1.21 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, ...
3437. High-Quality Cold Drawn 45# A36 Q235 Carbon Steel Round Pipe Tube [Oct 23, 2025]
[Oct 23, 2025] Carbon structural steel model: Q195: low-pressure fluid transportation, building decoration, yield strength 195MPa. Q215: light steel structure, standard parts, higher tensile strength. Q235: main building ...
3438. Hot Sale Seamless Carbon Steel Pipe Square Carbon Steel Tube [Dec 15, 2025]
[Dec 15, 2025] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
3439. Large Diameter Pipe Sch40 Seamless Steel Pipe Rifled Steel Pipe ASTM A53 [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
3440. ASTM A106 A53 Gr. B Titanium Pipe Steel Pipe Seamless Steel Pipe [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
3441. Premium Custom Steel Tube Manufacturers for Global Distribution [Dec 23, 2025]
[Dec 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, ...
3442. Precision Seamless Steel Pipe for Hydraulic Cylinder Auto Components [Dec 23, 2025]
[Dec 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, ...
3443. Seamless Steel Pipe Black Steel Pipe C20 C45 40cr 16mn 60si2 Cold Rolled [Dec 03, 2025]
[Dec 03, 2025] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
3444. Carbon Steel Seamless Pipe Tube Tubing ASTM A53b A106b Gr. B Gr. C Grade B [Dec 03, 2025]
[Dec 03, 2025] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
3445. Cold Drawn Precision Seamless Steel Tube 10-200mm Od ± 0.05mm Tolerance for Hydraulic Systems [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
3446. Best Selling 10# 20# 35# 45# 16mn 27simn 40cr 20 Gas Pipeline Seamless Steel Pipe [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
3447. High Quality China Supplier 1050 Carbon Steel Plate/Carbon Structural Steel Plate/Carbon Plate 15mm ... [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
3448. Low Price ASTM A53 A106 Gr. B Low Carbon Steel Seamless Pipe Sch40 Sch80 Hot Rolled Ms Round Tube ... [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
3449. Steel Pipes 40mm 150mm Q235 Q355 A36 Corrugated Carbon Seamless 5 Inch Steel Pipe Tube [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
3450. Hot Rolled Carbon Steel A106 Seamless Pipe Round 426*8mm Low Carbon Steel Tube Price [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
