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2086. Premium Structural Steel Struct Tube E235 E355 E215 (EN 10305-1) Seamless Pillar Pipe for ... 
[Nov 18, 2025]
[Nov 18, 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
2087. Competitive Price E235 E355 N80 Seamless Steel Tube Pillar Pipe in Stock for Hydraulic System, ... [Nov 18, 2025]
[Nov 18, 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
2088. Wear-Resistant 30crmnsi 27simn E355 Alloy Steel Seamless Tube Pillar Pipe for Long-Lasting ... [Nov 18, 2025]
[Nov 18, 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
2089. Customized Precision-Honed E355 30crmnsi 27simn Seamless Hydraulic Barrel Pillar Steel Pipe for ... [Nov 18, 2025]
[Nov 18, 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
2090. Long-Lasting En 10305-1 J55 E215 E235 E355 N80 Seamless Steel Tube Struct Pipe for Durable ... [Nov 18, 2025]
[Nov 18, 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
2091. Versatile E215 E235 E355 J55 Hydraulic Pillar Tube Seamless Round Steel Pipe for Various Structural ... [Nov 18, 2025]
[Nov 18, 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
2092. High-Pressure Resistant E355 J55 N80 30crmnsi Seamless Struct Tube Steel Pillar Pipe for ... [Nov 18, 2025]
[Nov 18, 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
2093. Factory Price ASTM A519 4130 Alloy Steel Seamless Tube Pillar Pipe with Equivalent 30crmnsi Grade ... [Nov 18, 2025]
[Nov 18, 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
2094. Cost-Effective E215 E235 J55 N80 Seamless Steel Pipe for Various Hydraulic Pillars Tube and ... [Nov 18, 2025]
[Nov 18, 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
2095. High-Quality ASME SA106 Gr. B Seamless Pipes for Gas Cylinders Heat Treated Alloy En 10083 ... [Nov 18, 2025]
[Nov 18, 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
2096. Robust ASTM A519 4130 JIS G3441 Stkm E215, E235, E355, J55, N80 Hydraulic Cylinder Tube Seamless ... [Nov 18, 2025]
[Nov 18, 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
2097. High-Temperature ASTM A335 ASME SA213 SA335 P1/T1 P2/T2 P5/T5 P9/T9 P11/T11 P12/T12 P22/T22 P91 ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
2098. Heat Resistant Uns N08800 N08810 N08811 Alloy 800h/800ht/625 Seamless Pipe for Ethylene Cracking ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
2099. High Pressure Furnace Tubes ASTM A335 P22 P91 P92 Seamless Pipe for Hydrocracking & Catalytic ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
2100. Supplier of Refinery Tube P1/T1 P2/T2 P5/T5 P9/T9 P11/T11 P12/T12 P22/T22 P91/T91 P92/T92 Mild ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
