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346. Reliable ERW Carbon Steel Welded Pipe ASTM A53 for Engineering Projects 
[Apr 24, 2026]
[Apr 24, 2026] Product Description Product Advantages High Strength and Pressure Resistance Compared with welded pipes, seamless pipes provide better structural strength and higher pressure resistance. Stable Dimensional Accuracy ...
347. Precision GB 304 316L 420 Stainless Steel Tubes Welded Stainless Steel Square Pipe Manufacturer, ... [Apr 21, 2026]
[Apr 21, 2026] Stainless Steel Square Tube Stainless steel square tubes are hollow square-section pipes, manufactured by cold bending and welding stainless steel sheets. Common materials include 304/201, with optional surface finishes ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
348. China Custom Made API 5L Psl1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 ... [Apr 06, 2026]
[Apr 06, 2026] API 5L Seamless/Welded Linepipe API 5L line pipe is a steel pipe used to transport fluids such as oil and gas. It is widely used in industrial fields such as oil and natural gas. This product has the characteristics of ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
349. Stainless Steel ASTM Titanium 304 316L Super Duplex China Large Seamless Welded Square Ss Sanitary ... [Mar 30, 2026]
[Mar 30, 2026] Stainless Steel Square Tubes Stainless Steel Square Tube: Durability and Versatility Combined Crafted from premium stainless steel, our square tubes offer unparalleled durability and resistance to corrosion, making them ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
350. 304 Stainless Steel Industrial Welded Pipe, 316 Seamless Pipe, Various Diameters, Thick and ... [Mar 06, 2026]
[Mar 06, 2026] 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
351. Hot Sale ASME Sb167 Inconel 600 C22/N06022 C2000/N06200 Nickel Alloy Welded/Seamless Steel Pipe [Jan 29, 2026]
[Jan 29, 2026] Product Description Grades Tensile Strength (Rm N/mm²) Yield Strength (Rp 0.2N/mm²) Elongation at Break A5 (%) Brinell Hardness (HB) Inconel 600 550 240 30 ≤195 Inconel 601 650 650 300 Grades Tensile Strength (Rm N/mm²) ...
Company: Changzhou Dlx Alloy Co., Ltd.
352. Custom Size High Quality Stainless Steel Pipe Seamless or Welded [Jan 16, 2026]
[Jan 16, 2026] 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: ...
353. Ultimate Corrosion-Resistant Seamless Boiler Stainless Steel Welded Pipe for Industrial Use [Jan 16, 2026]
[Jan 16, 2026] 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: ...
354. 304 316 Stainless Steel Round Water Pipe Supplier of Welded Pipe [Jan 15, 2026]
[Jan 15, 2026] 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: ...
355. Factory Price 201 304 Stainless Steel Tube 316 Welded Pipes [Jan 15, 2026]
[Jan 15, 2026] 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: ...
356. A240m Round Square Rectangular Metal Tube Ss 201 304 304L 316L Polished Inox 321 309S 310S 410 420 ... [Dec 16, 2025]
[Dec 16, 2025] Product Parameters A240m Round Square Rectangular Metal Tube Ss 201 304 304L 316L Polished Inox 321 309S 310S 410 420 430 Hot Cold Rolled Seamless Welded Stainless Steel Pipe Production Name Stainless Steel ...
357. High Brightness 2b Finished Seamless Welded 201 304 316 304L 316L 309S 310S Stainless Steel Pipe ... [Dec 16, 2025]
[Dec 16, 2025] Product Parameters High Brightness 2b Finished Seamless Welded 201 304 316 304L 316L 309S 310S Stainless Steel Pipe for Handrail Production Name Stainless Steel Seamless/Welded Pipe Production Size Outer ...
358. Good Quality SUS 304 316 Seamless Welded Tube Polishing Stainless Steel Pipe [Dec 15, 2025]
[Dec 15, 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: ...
359. Carbon Steel Tube ERW Welded Standard Ms Carbon Steel Pipe for Oil [Dec 05, 2025]
[Dec 05, 2025] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
360. 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 ...
