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346. Grooved Seamless Welded Carbon Steel Round Pipe for Long-Term Durability and Reliability 
[Jul 09, 2025]
[Jul 09, 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
347. Customizable Welded Carbon and Alloy Steel Pipe with CCS Certificate [Jul 07, 2025]
[Jul 07, 2025] Product Description Alloy steel pipe is mainly used in power plants, nuclear power, high pressure boilers, high temperature superheaters and reheaters and other high pressure and high temperature pipes and equipment, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
348. Electrically Welded Straight Seam Steel Pipes for Efficient Pipe Making Machine [Jul 02, 2025]
[Jul 02, 2025] Introducing our state-of-the-art HF Welder Steel Round Square Pipe Making Machine, your ultimate solution for precision and efficiency! This cutting-edge system excels in the seamless transformation of carbon steel ...
Company: Yangzhou Jill Machinery Co., Ltd.
349. Factory Price 25mm 50mm Stainless Steel Welded Square Pipe 304 316 [Jul 03, 2025]
[Jul 03, 2025] Product Display Product Parameters Product Name Stainless Steel Pipe Material 201 202 304 304L 316 316L 321 309 310S 410 430 436 436L 904L ...
350. Premium Stainless Steel Welded Pipes - Grade 201, 304, 316 [Jul 21, 2025]
[Jul 21, 2025] Wholesale Inox manufacturer Supply Grade 201 304 316 321 polished Welded ss tube round square stainless steel pipe for sale Specification Product Name Wholesale Inox manufacturer Supply Grade 201 304 316 321 ...
351. Premium ASTM A106 Gr B Galvanized Steel Seamless Square Pipe DN20 Sch40 HDG S235jr Tube Welded ... [Jul 25, 2025]
[Jul 25, 2025] Product Description Premium ASTM A106 Gr B Galvanized Steel Seamless Square Pipe DN20 SCH40 HDG S235JR Tube Welded Round Metal Tube Factory Carbon Hexagon Pipes Hot-dip galvanizing has the advantages of uniform ...
352. (CE/ISO/SGS) Hot Sale Mirror SUS201/240/304/304L/310/309/316L/430/410 Stainless Steel ... [Jul 02, 2025]
[Jul 02, 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
353. Premium ASTM AISI 321 Stainless Steel Welded Pipes for Agriculture [Jul 21, 2025]
[Jul 21, 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
354. Premium Quality 630 631 Stainless Steel Welded Square Pipes for Agriculture [Jul 21, 2025]
[Jul 21, 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
355. Premium 314 1.4841 Stainless Steel Welded Square Pipes for Cold Climates [Jul 21, 2025]
[Jul 21, 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
356. High-Quality Ss 317 317L Stainless Steel Welded Pipes for Construction [Jul 21, 2025]
[Jul 21, 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
357. High-Quality ASTM A276 Stainless Steel Welded Square Pipe for Agriculture [Jul 21, 2025]
[Jul 21, 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
358. AISI 430 434 Stainless Steel Welded Square Pipe for Cold Climates [Jul 21, 2025]
[Jul 21, 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
359. Premium Customized 304 304L Stainless Steel Welded Pipes [Jul 21, 2025]
[Jul 21, 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
360. Customizable 409 409L Stainless Steel Welded Square Pipe for Cold Climates [Jul 21, 2025]
[Jul 21, 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
