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7081. High-Pressure Seamless Alloy Steel Boiler Tube for Marine Use 
[Nov 26, 2025]
[Nov 26, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7082. Premium Tool Steel Blanks for High-Performance Die Casting [Nov 26, 2025]
[Nov 26, 2025] Product Description Tubes for nuclear power are mainly seamless steel tubes for nuclear power generation equipment and its connecting pipes. Pipes for nuclear power include fuel package casing, structural pipe, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7083. Heavy-Duty Adjustable Steel Pipe Storage Rack for Warehouses [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7084. Robust Heavy-Duty Cantilever Shelving for Efficient Warehouse Storage [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7085. Adjustable Steel Pipe Cantilever Shelving for Efficient Warehouse Storage [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7086. Reliable Seamless Tube for High-Pressure Gas Storage Needs [Nov 17, 2025]
[Nov 17, 2025] Product Description Seamless steel tubes for gas cylinders are seamless steel tubes suitable for manufacturing gas cylinders and accumulator shells. Standard: GB/T 18248 -- China National Standard Q/321088HGB3 -- ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7087. High-Quality Seamless Round Stainless Steel Pipe for Industrial Applications [Sep 29, 2025]
[Sep 29, 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
7088. High-Quality ASTM A312 316L Seamless Stainless Steel Pipe [Sep 29, 2025]
[Sep 29, 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
7089. ASTM/AISI/SS316L/304/201 Grade Seamless/Welded /Carbon/ERW/Stainless Steel Tube [May 29, 2025]
[May 29, 2025] ASTM/AISI/SS316L/304/201 Grade Seamless Weld Stainless Steel Tube Product Parameters Name Stainless steel pipe(welded,seamless) Standard ASTM ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
7090. Steel Tube Welded Line Tube Making Machine [Jan 08, 2025]
[Jan 08, 2025] Product Description ERW Tube Mill Factory Export Engineer Site Service Round And Square Carbon Steel Pipe Making Machine High frequency ERW pipe welding machine tube mill is specialized in producing carbon steel ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
7091. Hollow Section Metal Carbon En10305 S235jr Rectangular Square Steel Tube Price [Feb 26, 2026]
[Feb 26, 2026] Product Name: Hollow Section Metal Carbon EN10305 S235JR Rectangular Square Steel Tube Price Widely used in machinery manufacturing, construction, metallurgy industry, agricultural vehicles, agricultural ...
7092. German Standard Material Ck45/Q345 Round Tubes/Pipe Welded Mild Steel Pipe Black Tube [Feb 26, 2026]
[Feb 26, 2026] Product Name: German standard material CK45/Q345 Round tubes/pipe welded mild steel pipe black Tube Widely used in machinery manufacturing, construction, metallurgy industry, agricultural vehicles, agricultural ...
7093. China Factory Cheap Price Size 2X2 Q235 Galvanized Square Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Product Name: China factory cheap price size 2x2 Q235 galvanized square Steel tube Widely used in machinery manufacturing, construction, metallurgy industry, agricultural vehicles, agricultural greenhouses, ...
7094. Rectangular Steel Pipes Sizes 20 X 20 X 1.0mm— 900 X 900 X 40mm En10219 S235 Steel Tubes [Feb 26, 2026]
[Feb 26, 2026] Product Name: Rectangular Steel Pipes Sizes 20 x 20 x 1.0mm-900 x 900 x 40mm En10219 S235 Steel Tubes Widely used in machinery manufacturing, construction, metallurgy industry, agricultural vehicles, agricultural ...
7095. ASTM A106 5L Q235 Seamless/ ERW Welded /Alloy Galvanized Hollow Section Square/Rectangular/Round ... [Jan 23, 2026]
[Jan 23, 2026] Product Parameters Description Item Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube Steel grade 200/300/400 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, ...
Company: Tianzhu Special Steel Co., Ltd
