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181. Carbon Steel Seamless Pipe Tube ASTM TP304/304L/316/316L 
[Mar 09, 2026]
[Mar 09, 2026] Product Description Steel pipes are long, hollow tubes that are used for a variety of purposes. They are produced by two distinct methods which result in either a welded or seamless pipe. In both methods, raw steel is ...
182. Seamless Welded Stainless Carbon Nickel Copper Titanium Alloy Steel Round Square Rectangular Tube [Feb 26, 2026]
[Feb 26, 2026] Copper Scaffolding Straight Seam Honed Gas Pipeline Hot Rolled Spiral Oil Ms Mild Casing ERW Square Welded Galvanized Carbon Stainless Seamless Steel Pipe Product Description Process Size Range OD WT ID Hot ...
183. High Precision 35CrMo Seamless Steel Tube for Industrial Use [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
184. Premium Hot Rolled Seamless Mild Steel Tube for Petroleum [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
185. Premium 5 Inch Seamless Steel Pipe Tube Q235 Q355 A36 [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
186. Wst 6-90mm Round Carbon Steel Tube Stainless Steel Seamless Pipe Tube [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
187. Best Selling Low Price Seamless Precision Steel Pipe Tubes Wholesale Price [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
188. ASTM A269 Tp316 Seamless Tubing 3/8 Inch 0.1-5mm Wall Thickness TP304 Stainless Steel Precision ... [May 26, 2026]
[May 26, 2026] Stainless Steel Precision Tube / Pipe Stainless steel precision tube is a high-precision steel tube material, which is widely used in various machinery manufacturing, medical equipment, aerospace, petrochemical and ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
189. Stainless Steel Pipes ASTM A312 Tp316L/TP304L Seamless Steel Pipe 2 Inch Customized Stainless Steel ... [May 29, 2026]
[May 29, 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
190. Wholesale ASME SA789 201 202 316 2205 2507 304L 316L 904L Duplex Seamless Welded Stainless Steel ... [Mar 30, 2026]
[Mar 30, 2026] Wholesale Asme Sa789 201 202 316 2205 2507 304l 316l 904l Duplex Seamless Welded Stainless Steel Pipe Tube Product description Name stainless steel pipes/tubes Outer Diameter Seamless Pipe: 4mm-812.80mm ...
191. ASTM A312 A789 A269 304 304L 316L 2205 2507 Round Duplex Pipes Stainless Steel Seamless Tubes [Mar 30, 2026]
[Mar 30, 2026] ASTM A312 A789 A269 304 304L 316L 2205 2507 Round Duplex Pipes Stainless Steel Seamless Tubes Product description Name stainless steel pipes Outer Diameter Seamless Pipe: 4mm-812.80mm Welded Pipe: ...
192. Wholesale ASME SA789 2205 2507 304L 316L 904L 409L Duplex Seamless Stainless Steel Pipe Tube [Mar 30, 2026]
[Mar 30, 2026] Wholesale ASME SA789 2205 2507 304L 316L 904L 409L Duplex Seamless Stainless Steel Pipe Tube Product description Name Wholesale ASME SA789 2205 2507 304L 316L 904L 409L Duplex Seamless Stainless Steel Pipe ...
193. ASTM AISI Ss Seamless Pipe 201 202 301 304 310S 316 430 304L 316L Stainless Steel Pipe/Tube [Mar 30, 2026]
[Mar 30, 2026] ASTM AISI SS Seamless Pipe 201 202 301 304 310s 316 430 304l 316l Stainless Steel Pipe/Tube Product description Name Stainless Steel Tube/Pipe Outer Diameter Seamless Pipe: 4mm-812.80mm Welded Pipe: ...
194. AISI ASTM A269 Tp Ss 310S 2205 2507 C276 201 304 304L 321 316 316L Stainless Seamless Steel ... [Mar 30, 2026]
[Mar 30, 2026] AISI ASTM A269 TP SS 310S 2205 2507 C276 201 304 304L 321 316 316L Stainless Seamless Steel pipe/welded tube 304 Product description Name Stainless Seamless Steel pipe/welded tube Outer Diameter Seamless ...
195. Good Quality SUS 201 304 316 321 409 410 420 430 436 439 440 441 904L 444 2205 Hot Cold Rolled ... [Mar 30, 2026]
[Mar 30, 2026] Good Quality SUS 201 304 316 321 409 410 420 430 436 439 440 441 904L 444 2205 Hot Cold Rolled Seamless Welded Polishing Stainless Steel Pipes Tubes Product description Name Seamless/Welded Stainless Steel ...
