Jiangsu Profile
Product List
37246. Heavy-Duty ISO 9329-1, ISO 10763, En 10305-1 Hydraulic Strut Pipe for Reliable Support Systems J55, ... 
[Oct 24, 2025]
[Oct 24, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37247. Factory Price Forged Carbon Steel Flanges ASTM A105 A350 Lf2 Nickel Alloy Uns N04400 N06600 N06625 ... [Oct 24, 2025]
[Oct 24, 2025] Product Description Flange, also known as flange disk or protruding flange, is a component used for interconnection between shafts. It is employed for connection between pipe ends; there are also flanges used at the ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37248. Corrosion Resistant Stainless Steel Flanges a/SA182 F304 F316 F44 (UNS S31254) for Chemical Marine ... [Oct 24, 2025]
[Oct 24, 2025] Product Description Flange, also known as flange disk or protruding flange, is a component used for interconnection between shafts. It is employed for connection between pipe ends; there are also flanges used at the ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37249. High-Quality ASTM A53 Type S Welded Hydraulic Strut Pipe Hardened & Tempered 42CrMo / 4140 ... [Oct 24, 2025]
[Oct 24, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37250. Premium ASTM A312 Tp316 Hydraulic Strut Pipe for Marine Use High Yield Strength 25mn4 / 41cr4 ... [Oct 24, 2025]
[Oct 24, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37251. Premium ASTM A513 Hydraulic Strut Pipe for Mobile Equipment Chrome Molybdenum 4140 / 4130 Alloy ... [Oct 24, 2025]
[Oct 24, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37252. High-Quality Hydraulic Strut Pipe for Oilfield Applications Custom Honed ID E355 / 42CrMo4 ... [Oct 24, 2025]
[Oct 24, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37253. S235jr S355jr ASTM A500 Gr. B HDG Pipe Q235B Q355b En 10219 Hot Dipped Galvanized & Black ... [Oct 24, 2025]
[Oct 24, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37254. High-Strength Seamless Drill Pipe E75/X95/G105/S135 for Oil & Gas Drilling, Superior Toughness & ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37255. Corrosion Resistant Seamless Drill Pipe Steel Tube for Drilling, Sour Service Applications, Grades ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37256. High-Strength Seamless Drill Pipe E75/X95/G105 for Geological Exploration with Enhanced Fatigue ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37257. High-Performance Seamless Pipe for Motorized Drilling Systems, Grades S135 & AISI 4145h for Maximum ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37258. Low MOQ Heavy Wall Thickness Seamless Steel Pipe Drill Tubes for Mud Motor Assemblies, Grades ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37259. Cold Drawn Seamless (CDS) Pipe for Precision Drilling Tools, Materials AISI 1340/4137/4145h with ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
37260. Custom Length Seamless Drill Pipe Material E75/G105/S135 Tailored for Directional & Horizontal ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard Main ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
