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316. High-Quality ASTM A134 Carbon Steel Welded Pipe for Heat Applications Duplex Stainless Steel Uns ... 
[Nov 17, 2025]
[Nov 17, 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 pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
317. ASTM A53 Welded Steel Pipe for Oil and Gas ERW/LSAW/Saw Pipe Transportation of Oil and Natural Gas ... [Nov 13, 2025]
[Nov 13, 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 pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
318. Premium 5CT J55 Welded Steel Pipe for Oil Drilling Hot Dipped Galvanized En 10219 S235jrh/S355j2h ... [Nov 13, 2025]
[Nov 13, 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 pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
319. High-Quality Spiral Welded Steel Pipe for Piling Applications Spiral Submerged Arc En 10217 ... [Nov 13, 2025]
[Nov 13, 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 pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
320. Duplex Stainless Steel ASTM A790 2205 Welded Pipe for Marine Use High-Strength Low-Alloy ASTM A252 ... [Nov 13, 2025]
[Nov 13, 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 pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
321. 440c 431 A554 A312 A270 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless ... [Jun 30, 2025]
[Jun 30, 2025] 440c 431 A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe Product description Name Stainless Steel Pipes Outer Diameter Seamless Pipe: ...
322. Hot Selling Welded Seamless Stainless Steel Pipe 201 304 304L 316 316L 2205 2507 310S 316ti 430 410 ... [Jun 30, 2025]
[Jun 30, 2025] Hot Selling Welded Seamless Stainless Steel Pipe 201 304 304L 316 316L 2205 2507 310S 316ti 430 410 420 409L 440 436L 430J1 420J1 420J2 410s 410L Product description Name stainless steel pipe/stainless ...
323. 201 304 304L 316 316L 309S 310S 321 430 2205 904L Polished Hairline Ss Round Welded/Seamless Steel ... [Jun 24, 2025]
[Jun 24, 2025] 201 304 304L 316 316L 309S 310S 321 430 2205 904L Polished Hairline SS Round Welded/Seamless Steel Tube Stainless Steel Pipe Product description Name stainless steel pipe/stainless steel tube Outer ...
324. Welded Seamless 3 Inch 201 403 Stainless Steel Pipe 3/16" Stainless Steel Seamless Pipe [Jun 19, 2025]
[Jun 19, 2025] Welded Seamless 3 inch 201 403 Stainless Steel Pipe 3/16" Stainless Steel Seamless Pipe Product description Name stainless steel pipe/stainless steel tube Outer Diameter Seamless Pipe: 4mm-812.80mm ...
325. OEM ODM Crimped Steel Seamless Welded Fin Tube Finned Pipes for Wood Drying Kilns Application [Jun 18, 2025]
[Jun 18, 2025] Finned tube A finned tube is a kind of heat exchange element. It is a kind of heat exchanger tube to improve the heat transfer efficiency, usually by adding fins on the surface of the heat exchanger tube to increase ...
326. Outer Diameter 6-2000 mm 410s 430 347H 2Cr13 3Cr13 Welded Pipe Seamless Pipe Steel Pipe for Mining ... [Jun 11, 2025]
[Jun 11, 2025] Product Parameters Outer Diameter 6-2000 mm 410S 430 347H 2Cr13 3Cr13 Welded Pipe Seamless Pipe Steel Pipe For Mining And Boiler Production Name Stainless Steel Tube Production Size Outer Diameter:6-2000 ...
327. ASTM AISI 201 304 316 316L 430 Pickling Ba 2b Bright Polish Cold Hot Rolled Stainless Steel ... [Nov 18, 2024]
[Nov 18, 2024] Product Parameters ASTM AISI 201 304 316 316L 430 Pickling Ba 2b Bright Polish Cold Hot Rolled Stainless Steel Seamless / Welded Pipe Used in Petroleum, Chemical, Medical and Food Production Name Stainless ...
328. PA Coated Tdw Double Wall Outer Galvanized Inner Copper-Brazed Steel Tubing Welded Carbon Steel ... [Oct 24, 2024]
[Oct 24, 2024] Carbon Welded Steel Pipes Detailed Photos 1.Smooth Surface: Free from scale, rust, and imperfections 2.Material as per request: Carbon steel, stainless steel, and alloy steel 3.Properties (1)High precision ...
329. ASTM A312/304L/316/316L Round/Square/Rectangular Seamless/Welded Cold / Hot Rolled Seamless ... [Oct 24, 2024]
[Oct 24, 2024] Product Parameters ASTM A312/304L/316/316L Round/Square/Rectangular Seamless/Welded Cold / Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Galvanized Steel Pipe Carbon Steel Pipe Production Name Stainless Steel ...
330. AISI ASTM A554 A312 A270 DIN 2448 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round ... [Oct 10, 2024]
[Oct 10, 2024] AISI ASTM A554 A312 A270 Din 2448 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe Product description Name Stainless Steel Pipe Outer Diameter Seamless ...
