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181. China Seamless Pipe Manufacturer Q235 Q195 St52 Ss400 Ss420 Seamless Cold Rolled Welded 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
182. Seamless ERW Sch 40 80 Carbon Steel Welded 6m Tube Galvanized Steel Pipe [Dec 01, 2025]
[Dec 01, 2025] Product introduction Galvanized pipe is a steel pipe with zinc coating on the surface. It is divided into hot-dip galvanized pipe and cold-dip galvanized pipe. It is mainly used in construction, fire protection, ...
Company: Jiangsu Rongyi Metal Co., Ltd
183. Carbon Steel Round Pipe Q235 Q355 A36 Seamless Welded Carbon Steel Pipe in Stock [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
184. Spiral Steel Pipe Piles Pipeline Large Diameter Carbon Ms Spiral Welded Steel Pipe for Water Oil ... [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
185. Spiral Steel Pipe Piles Pipeline Large Diameter Carbon Ms Spiral Welded 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
186. 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
187. 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
188. 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 ...
189. 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 ...
190. 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: ...
191. SUS 201 304 316 304L 316L 321 409 Rectangular Square Pipe Polished Ba Hl Bright Ss Pipes Round ... [Oct 22, 2025]
[Oct 22, 2025] SUS 201 304 316 304l 316l 321 409 Rectangular Square Pipe Polished BA Hl Bright Ss Pipes Round Stainless Steel Welded Pipes For Indistury. Production Name Stainless Steel Seamless/Welded Pipe Production ...
192. ASTM 304 316 310S 0cr25ni20si2 SUS310S Dia20*2.3mm Stainless Steel Cold Rolled Welded Pipe for ... [Oct 22, 2025]
[Oct 22, 2025] Product Parameters ASTM 304 316 310S 0Cr25Ni20Si2 SUS310S DIa20*2.3mm Stainless Steel Cold Rolled Welded Pipe For Household Water Production Name Stainless Steel Tube Production Size Outer Diameter:6-2000 ...
193. DIN S355jr S355j0 Cold Drawn Q345b ASTM A36 A53 Seamless/Welded Hot Rolled Round Square 2mm 3mm ... [Oct 21, 2025]
[Oct 21, 2025] DIN S355jr S355j0 Cold Drawn Q345b ASTM A36 A53 Seamless/Welded Hot Rolled Round Square 2mm 3mm Wall Thick Carbon Steel Pipe for Building Product Description Product name Seamless Steel Pipe / Seamless Steel ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
194. Premium 316 Stainless Steel Welded Round Pipe for Extreme Cold [Sep 29, 2025]
[Sep 29, 2025] Product Description 1. Material: 201, 202, 304, 304L, 316, 316L,409, 430,440A,ect. 2. Standard: ASTM, JIS, DIN, EN,GB 3. Thickness: 0.5-100mm or as customer's requirement 4. Outer diameter : 1) Round pipe: ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
195. Premium Quality AISI ASTM 301-310S Stainless Steel Welded Pipe [Sep 29, 2025]
[Sep 29, 2025] Product Description 1. Material: 201, 202, 304, 304L, 316, 316L,409, 430,440A,ect. 2. Standard: ASTM, JIS, DIN, EN,GB 3. Thickness: 0.5-100mm or as customer's requirement 4. Outer diameter : 1) Round pipe: ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
