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241. Seamless Hot Rolled Carbon Steel Pipe Q235/S235jr/S355j2 Round/Square Welded Steel Pipe 
[Jan 30, 2026]
[Jan 30, 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
242. High Quality Black Carbon Steel Tube ERW Welded Pipe Carbon Steel Pipes [Jan 30, 2026]
[Jan 30, 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
243. Premium ASTM/AISI Welded 316L Stainless Steel Pipe for Industrial Use [Jan 12, 2026]
[Jan 12, 2026] Product Description Stainless steel round pipe is a kind of hollow long round steel, mainly used in petroleum, chemical, medical, food, light industry, mechanical instrument and other industrial pipeline and ...
244. Best Selling 201 304 304L 316 316L 309S A249 SUS 51mm 63mm 76mm Mirror Polished Square Round Welded ... [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: ...
245. Premium ERW Steel Pipe - ASTM A53 Structural Quality Welded Steel Pipes ASTM A312/A312m [Nov 14, 2025]
[Nov 14, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
246. 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 ...
247. 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 ...
248. 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.
249. ASTM A36 St52 Q235 Q345 Q355 Q500 Hot Rolled Round Welded Seamless Carbon Steel Tube Pipe for ... [Oct 10, 2025]
[Oct 10, 2025] ASTM A36 St52 Q235 Q345 Q355 Q500 Hot Rolled Round Welded Seamless Carbon Steel Tube Pipe for Structure and Drilling Product Description There are several advantages to choosing carbon steel over traditional steel, ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
250. 0.3-3mm Thickness Ss 201 304 316 Welded Seamless Round Square High Corrosion 304 Stainless Steel ... [Oct 10, 2025]
[Oct 10, 2025] 0.3-3mm Thickness Ss 201 304 316 Welded Seamless Round Square High Corrosion 304 Stainless Steel Pipe Product Description Stainless Steel Pipes are widely used in high temperature applications, medical devices, ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
251. ASTM A312 Hot Rolled 304 TP304L S30408 Stainless Steel Pipe Duplex 309S 310S Smls/Welded Tp321 ... [Oct 10, 2025]
[Oct 10, 2025] ASTM A312 Hot Rolled 304 TP304L S30408 Stainless Steel Pipe Duplex 309s 310s Smls/Welded TP321 219MM Diameter Surface Tp316L Stainless Steel Pipes Product Description Stainless Steel Pipes are widely used in high ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
252. ASTM A790m Hot Rolled S32101 904L 321 Brushed Finished 1 Inch 2inch Od Welded Seamless Stainless ... [Oct 10, 2025]
[Oct 10, 2025] ASTM A790m Hot Rolled S32101 904L 321 Brushed Finished 1 Inch 2inch Od Welded Seamless Stainless Steel Pipe for Building Materials Product Description The corrosion resistance of 904L is equivalent to most super ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
253. 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
254. ASTM A270/A554/SS304/316L/316/310S/440 Ss Round Seamless Welded Tube High Pressure Cold Rolled ... [Sep 18, 2025]
[Sep 18, 2025] ASTM A270/A554/SS304/316L/316/310S/440 Ss Round Seamless Welded High Pressure Stainless Steel Tube Pipe Product Parameters Product name Customized seamless tubes 316 gauge 304 stainless steel pipe ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
255. 304/304L/316316L/347/32750/32760/904L/A312/A269/A790/A789 Stainless Steel /Welded Tube/Seamless Pipe [Sep 10, 2025]
[Sep 10, 2025] 304/304L/316316L/347/32750/32760/904L/A312/A269/A790/A789 Stainless Steel /Welded Pipe /Seamless Pipe Product Parameters Name Stainless steel pipe(welded,seamless) Standard ASTM ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
