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151. Manufacturing Direct Supply GB ASTM A50 Q195 ERW Black Hollow Hot Rolled Welded Carbon Steel Square ... 
[Dec 05, 2024]
[Dec 05, 2024] Product Description Product Description Carbon Steel Tube/Pipe Carbon steel tube is made of steel ingot or solid round steel through perforation made of wool tube, and then hot rolled, cold rolled. Seamless ...
152. High Quality A36 Carbon Steel Square Pipe Factory Custom Wholesale Best Quality Rectangular Steel ... [Dec 05, 2024]
[Dec 05, 2024] Product Description Product Description Carbon Steel Tube/Pipe Carbon steel tube is made of steel ingot or solid round steel through perforation made of wool tube, and then hot rolled, cold rolled. Seamless ...
153. Black Carbon Square Tube Hollow Carbon Steel Pipe Fittings Section Square and Rectangular Steel Pipe [Dec 05, 2024]
[Dec 05, 2024] Product Description Product Description Carbon Steel Tube/Pipe Carbon steel tube is made of steel ingot or solid round steel through perforation made of wool tube, and then hot rolled, cold rolled. Seamless ...
154. ASTM En S355 JIS A500 BS 1387 Iron Square Hollow Section 600*600 Ms Carbon Steel Metal Tube Pipe ... [Dec 05, 2024]
[Dec 05, 2024] Product Description Product Description Carbon Steel Tube/Pipe Carbon steel tube is made of steel ingot or solid round steel through perforation made of wool tube, and then hot rolled, cold rolled. Seamless ...
155. Premium 201 Stainless Steel Square Pipe From Tisco, Yongjin, Posco [Jun 30, 2025]
[Jun 30, 2025] Product introduction Product Name Stainless Steel tube Thickness(mm) 0.25-4.0mm Outer Diameter(mm) as you requied Length customized Standard ASTM, JIS, DIN, AISI, KS, EN,etc Surface treatment No. 1, No. ...
156. Premium Custom 316 Stainless Steel Square Pipes for Wholesale [Jun 30, 2025]
[Jun 30, 2025] Product introduction Product Name Stainless Steel tube Thickness(mm) 0.25-4.0mm Outer Diameter(mm) as you requied Length customized Standard ASTM, JIS, DIN, AISI, KS, EN,etc Surface treatment No. 1, No. ...
157. Ss400 Ss490 Q235B S275jr 2'' 8'' 16'' Sch40 Round Square Carbon Steel Pipe [May 29, 2025]
[May 29, 2025] FAQ Q1: Are you a manufacturer or a trading company? A: We are both a trading company and a manufacturer.We have own factory, which is located in Jiangsu,CHINA. We have more than 10 years experience in sales of steel ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
158. ASTM A312/304L/316/316L Round/Square/Rectangular Seamless/Welded Cold / Hot Rolled Seamless ... [Feb 26, 2025]
[Feb 26, 2025] Product Description Product Name Stainless Steel Tube Type Welded Material (ASTM) 201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L S32205 Material (DIN) 1.4301 1.4306 1.4541 1.4401 1.4404 1.4571 ...
159. Round Stainless Steel Pipe ASTM A270 A554 SS304 316L 316 310S 440 1.4301 321 904L 201 Square Pipe ... [Feb 21, 2025]
[Feb 21, 2025] Product Description Product Name Stainless Steel Tube Type Welded Material (ASTM) 201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L S32205 Material (DIN) 1.4301 1.4306 1.4541 1.4401 1.4404 1.4571 ...
160. AISI 304 316 316L 304L 321 2205 904L Factory Price Stainless Steel Square Pipe Tube/Aluminum/Alloy ... [Dec 02, 2024]
[Dec 02, 2024] Specification Product Name Inox Factory SUS 316l 201 304 Welded SS Pipe Steel Tubing Stainless Steel Pipes Standard GB,AISI,ASTM,DIN,EN,JIS Grade Stainless steel 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / ...
161. ASTM Standard SUS 304 50mm 316L Ss Pipe Square Stainless Steel Pipe [Jun 18, 2025]
[Jun 18, 2025] Product Description Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, ...
162. Factory Directly Selling Customized Hot Rolled St37 St52 Rectangular/Square Carbon Steel Seamless ... [Jun 16, 2025]
[Jun 16, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
163. Customized Prime Quality Ste355, Ste460 Rectangular/Square Carbon Steel Seamless Tubes/Pipes with ... [Jun 16, 2025]
[Jun 16, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
164. Hot/Cold Rolled C35 C45 Rectangular/Square Carbon Steel Seamless Tubes Mild Steel Pipes with ... [Jun 16, 2025]
[Jun 16, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
165. Factory Customized Precision Tube Cold Drawn ASTM A178 A179 Rectangular & Square Low Carbon Steel ... [Jun 16, 2025]
[Jun 16, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
