Jiangsu Profile
Famous Export Brand
Product List
8146. Precision Oilfield Casing/Carbon Seamless Steel Pipe/Oil Drilling Tubing 
[Jan 29, 2026]
[Jan 29, 2026] Product Description Seamless steel pipe is perforated by the whole round steel, and the steel pipe without weld on the surface is called seamless steel pipe. According to the production method, seamless steel pipe can ...
8147. 20# Seamless Steel Pipe - Carbon Steel Thick-Walled 20g Seamless Pipe - High-Pressure Alloy [Feb 24, 2026]
[Feb 24, 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
8148. 12cr1movg Seamless Steel Pipe, 20g High-Pressure Boiler Pipe, Carbon Steel, Alloy [Feb 24, 2026]
[Feb 24, 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
8149. Nai-Lok Stainless Steel 316 Seamless Pipe Bright Annealing Seamless Tube 1/4" X 0.89mm Wall ... [Jun 08, 2025]
[Jun 08, 2025] Features ·Tubes according to ASTM A269/270,ASME BPE ·Bright annealing seamless tube ·For high purity pipeline and laboratory Material SS316 Wall Thickness 0.028 inch -0.083 ...
8150. Carbon Steel, Stainless Steel, Nickel, Titanium Pipe [Jan 19, 2026]
[Jan 19, 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
8151. Hot Selling Black Carbon Steel Pipe SA 193 Carbon Steel Pipe [Jan 19, 2026]
[Jan 19, 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
8152. Pickling and Hot-DIP Galvanizing of Large-Diameter Hydraulic Cold-Drawn Carbon Steel Pipes [Jan 19, 2026]
[Jan 19, 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
8153. High Quality 12m Length Ss400 A36 Q235B Seamless Steel Tube [Jan 19, 2026]
[Jan 19, 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
8154. Small Diameter Seamless Steel Pipe En 10216 for Coal Mine Support [Dec 19, 2025]
[Dec 19, 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, ...
8155. Seamless Steel Pipe GB/T 9948 A106b for Petrochemical Boiler Fluid Service [Dec 19, 2025]
[Dec 19, 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, ...
8156. Rofessional 50mm Stainless Steel Pipe/ Electrical Metal Tube 310S Steel Pipe Fitting [Jan 23, 2026]
[Jan 23, 2026] Product Parameters Description Item Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube Steel grade 200/300/400 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, ...
Company: Tianzhu Special Steel Co., Ltd
8157. JIS 100mm Diameter Stainless Steel Pipes Hot Selling Building Materials 304 316L Steel Pipe Fitting [Mar 06, 2026]
[Mar 06, 2026] Product Parameters Description Item Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube Steel grade 200/300/400 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, ...
Company: Tianzhu Special Steel Co., Ltd
8158. Hot Sale 304L 316 316L 310 310S 321 304 Seamless Stainless Steel Pipes/Tube Manufacturer Steel Pipe ... [Mar 06, 2026]
[Mar 06, 2026] Product Parameters Description Item Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube Steel grade 200/300/400 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, ...
Company: Tianzhu Special Steel Co., Ltd
8159. Hot Selling 201 304 316 Welded Seamless Stainless Steel Pipe, Welded Seamless Stainless Steel Tube [Jan 23, 2026]
[Jan 23, 2026] Product Parameters Description Item Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube Steel grade 200/300/400 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, ...
Company: Tianzhu Special Steel Co., Ltd
8160. Cold Drawn 10#Steel Seamless Steel Tubes for Structural Purposes [Sep 28, 2025]
[Sep 28, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include ...
