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196. Black and Hot-Dipped Zinc-Coated (Galvanized) Welded Standard ASTM A795/795m Steel Pipes 
[May 09, 2025]
[May 09, 2025] Product Name: Black and Hot-Dipped Zinc-Coated (Galvanized) Welded Standard ASTM A795/795M Steel Pipes Mainly used in boilers, cars, ships, construction of light structure of doors and Windows steel, furniture, all ...
197. Beveled Ends Helical SSAW ASTM A252 Welded Carbon Steel Pipe [May 09, 2025]
[May 09, 2025] Product Name: Beveled Ends Helical SSAW ASTM A252 Welded Carbon Steel Pipe Spiral welded pipe is mainly used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural ...
198. Weld Heat Treatment Welded Steel Pipe Et ASTM E309 Long-Life Pipe [Apr 27, 2025]
[Apr 27, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
199. Weld Reinforcement Eddy Current Testing Welded Steel Pipe Et ASTM E309 [Apr 27, 2025]
[Apr 27, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
200. Forming & Welding Ultrasonic Testing Eddy Current Testing Carbon Steel Welded Pipe Q235B/Ss400 [Apr 27, 2025]
[Apr 27, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
201. Spray Zinc-Rich Paint Welded Steel Pipe Heavy-Duty Pipe Q235A Q235B Q235C [Apr 27, 2025]
[Apr 27, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
202. ASTM A106 Accuracy of Dimensions High Uniform Wall Thickness Welded Steel Pipe [Apr 27, 2025]
[Apr 27, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
203. Welding Forming High Efficiency Welded Steel Pipe 3PE Anti-Corrosion L245 / Gr. B [Apr 27, 2025]
[Apr 27, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
204. ASTM A312/A312m-2005 Hot Selling Welded Seamless Steel Pipe OEM Carbon Steel Pipe [Apr 17, 2025]
[Apr 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
205. Marine Welded Steel Hot DIP Galvanized Pipe ASME B36.10 A106 Gr. B Steel Pipes [May 09, 2025]
[May 09, 2025] Product Name: MARINE WELDED STEEL HOT DIP GALVANIZED PIPE ASME B36.10 A106 Gr.B Steel Pipes Mainly used in boilers, cars, ships, construction of light structure of doors and Windows steel, furniture, all kinds of ...
206. Sch 40 A53 Gr B A139 A178 A214 A333 A671 A672 Cc65 Cl22 B60 C70 A691 ERW TIG Spiral LSAW SSAW ... [May 09, 2025]
[May 09, 2025] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
207. ASTM A269 A312 A358 A554 A778 A790 304 304L 310 310S 316 316L 321 410 904L S31803 S32205 S32750 TIG ... [May 09, 2025]
[May 09, 2025] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
208. ERW Welded Carbon Square Steel Pipe Price ASTM Q345 Q235 Carbon Steel Pipe 18 Inch SPCC 14 Inch [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 ...
209. 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 ...
210. High Quality 201/316/409/ 410/420/430/444 Stainless Steel Welded Pipe [Jun 11, 2025]
[Jun 11, 2025] Product Parameters High Quality 201/316/409/ 410/420/430/444 Stainless Steel Welded Pipe Production Name Stainless Steel Seamless/Welded Pipe Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size ...
