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22216. Super Long Coiled Stainless Steel Tube in Bright Annealed 
[Feb 01, 2018]
[Feb 01, 2018] Tongji Engineering offers a comprehensive list of tubing alloys to fit the most and least common applications. Stainless Steel: 304 Tubing, 316/ 316L/ 316H, 317/ 317L, 309S/ 310H, 310S/ 310H, 321/321H, 347/ ...
22217. Marine Forgings Manufacturer 4140 Forging Forged Hollow Tube [Sep 11, 2025]
[Sep 11, 2025] Production Process 1, Raw material: use ESR ingot. ESR need to melt twice, secondary refining process.Non metallic inclusions in steel are absorbed by slag. 2, Heat Natural gas heating furnaces are monitored and ...
22218. Best Price 4140 Alloy Steel Pipe Hollow Bar Steel Tube [Aug 05, 2025]
[Aug 05, 2025] Product Description Best Price 4140 Alloy Steel Pipe Hollow Bar Steel Tube Production Process 1, Raw material: use ESR ingot. ESR need to melt twice, secondary refining process.Non metallic inclusions in steel are ...
22219. The Competitive Offer Stainless Steel U Heat Exchanger Tube [Feb 01, 2018]
[Feb 01, 2018] Tongji Engineering offers a comprehensive list of tubing alloys to fit the most and least common applications. Stainless Steel: 304 Tubing, 316/ 316L/ 316H, 317/ 317L, 309S/ 310H, 310S/ 310H, 321/321H, 347/ ...
22220. Customized Anodized Cold Drawn Aluminium Tube 6060 6061 6063 5086 [Nov 24, 2025]
[Nov 24, 2025] We are professional of supplying aluminum cold draw and extruded tube by standard ASTM B221,BS1474,DIN,JIS,GB 1.Standard:ASTM B221 2.Brand No.: 1xxx,2xxx,3xxx,5xxx,6xxx,7xxx series 3.Temper: O,F, ...
22221. 325X5 Grade 37mn Cold Drawn Steel Tube for Gas Cylinder [Aug 05, 2024]
[Aug 05, 2024] Gas cylinder cold drawn steel tubes, cold drawn pipe, precision seamless steel tube
Company: Wuxi Baiheng Metal Co., Ltd
22222. Cold Wound Spiral Galvanized Finned Tubes [Apr 30, 2021]
[Apr 30, 2021] Cold Wound Spiral Galvanized Finned Tubes 1. Brief Introduction: Our products are used wildly on domestic and exported, approved by IEI,SGS,CCIC,LRS, BV, ABS, etc classification societies, and go down well with ...
Company: Suzhou Graceland Trading Co., Ltd.
22223. Polished 7075 Aluminum Round Tube [Nov 24, 2025]
[Nov 24, 2025] Specifications: 1.Wall Thickness: 0.3mm above, 2.Outer diameter up to 560mm 3.Straightness: 0.02/91M aluminum round tubing Specifications of Aluminum Tubes and Pipes As a key variety in aluminum ...
22224. 6061 T6 Anodized Aluminium Tooling Tube [Nov 24, 2025]
[Nov 24, 2025] Specifications Specifications: 1.Wall Thickness: 0.3mm above, 2.Outer diameter up to 560mm 3.Straightness: 0.02/91M aluminum round tubing Specifications of Aluminum Tubes and Pipes As a key ...
22225. High Performance Nickel Alloy Low Fin Tube for Heat Exchanger [Dec 04, 2023]
[Dec 04, 2023] This type of tube is designed by exclusive special technology,the sharp boss in radial and axial direction in fin end of the tube can reduce the surface tension and make refrigerating liqud drop faster,improve the ...
22226. High Performance Fin Tube [Dec 04, 2023]
[Dec 04, 2023] This type of tube is designed by exclusive special technology,the sharp boss in radial and axial direction in fin end of the tube can reduce the surface tension and make refrigerating liqud drop faster,improve the ...
22227. Good Price S31803 Duplex Steel Heat Exchanger Tube [Feb 01, 2018]
[Feb 01, 2018] Duplex Steel seamless heat exchanger tube Duplex Steels are extremely resistant to corrosion and have exceptional mechanical strength for the special applications. Standard: ASTM A789/ ASTM A790, ASTM A312 or ...
22228. Aluminum Tube for Irrigation Piping [Nov 24, 2025]
[Nov 24, 2025] Specifications Specifications: 1.Wall Thickness: 0.3mm above, 2.Outer diameter up to 560mm 3.Straightness: 0.02/91M aluminum round tubing Specifications of Aluminum Tubes and Pipes As a key ...
22229. 356X5.6 34CrMo4 Cold Drawn Steel Tube for Gas Cylinder [Aug 05, 2024]
[Aug 05, 2024] Gas cylinder cold drawn steel tubes, cold drawn pipe, precision seamless steel tube
Company: Wuxi Baiheng Metal Co., Ltd
22230. 177.8X139.7 A519 4140 Cold Drawn Steel Pipe Cold Finished Tube for Stator Tube [Aug 05, 2024]
[Aug 05, 2024] name: cold finished pipe, cold drawn tubes, stator tubes, downhole motor pipe, drilling pipe, mud motor pipe, downhole motor tube, stator pipe, hydraulic pipe Material: 4140, 42CrMo, 4130, 30CrMo Application: used for ...
Company: Wuxi Baiheng Metal Co., Ltd
