Jiangsu Profile
Product List
1591. Low MOQ Heavy Wall Thickness Seamless Steel Pipe Drill Tubes for Mud Motor Assemblies, Grades ... 
[Nov 18, 2025]
[Nov 18, 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
1592. Custom-Chemistry Drill Grades E75/X95/G105/S135 Seamless Steel Pipe Oilfield Tube for Critical ... [Nov 18, 2025]
[Nov 18, 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
1593. High-Strength ASTM A519 DIN 2391 J55, N80, E215, E235, E355, 27simn, 30crmnsi, St52 Grades Pillar ... [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
1594. Wholesale JIS G3441 Stkm 13A / 16A J55, N80, E215, E235, E355 Fluid Pillar Pipe Seamless Steel Tube ... [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
1595. High Tensile Strength ASTM A519 E355 30crmnsi J55 Hydraulic Strut Pipe Seamless Steel Pillar Tube ... [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
1596. Leading Manufacturer of E235 E355 J55 N80 Seamless Pillar Pipe Steel Tube for Hydraulic Cylinder, ... [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
1597. High-Pressure Resistant E215 E235 E355 J55 N80 30crmnsi Seamless Steel Pillar Tube for Engineering ... [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
1598. Manufacturer Supply High-Performance E235 E355 ASTM A519 1018 1020 1025 1026 1045 Hydraulic ... [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
1599. High Pressure ASTM A519 JIS G3441 DIN 2391 Stkm E235 E355 Seamless Steel Pipe Pillar Tube 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
1600. Competitive Price E215 E235 E355 ASTM A519 1018 1020 1025 1026 1045 JIS G3441 Stkm 12A 13A 16A 18A ... [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
1601. Robust E215 E235 E355 J55 N80 Hydraulic Fluid Line Pipe ISO 10763 Seamless Steel Tube for Mining ... [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
1602. High-Quality Large-Diameter ASTM A53 Gr. B Seamless Pipes High Pressure Gas Cylinder ASTM A519 ... [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
1603. High-Quality DOT-3AA Compliant Steel Tubes for Gas Cylinders Chrome Molybdenum ASTM A519 4130/4140 ... [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
1604. Manufacturer of ASTM A213 T5 T9, DIN 17175 St45.8, En 10216-2 P195gh Heat Resistant Seamless Steel ... [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
1605. Cold Drawn Precision Seamless Tubes ASTM A213 T5 T9 T11, A335 P5 P9 for Refinery Cracking Heater ... [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
