Jiangsu Profile
Product List
1486. 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
1487. 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
1488. 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
1489. 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
1490. 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
1491. Premium Cold Drawn ASTM A519 4130 4140 E235 E355 E215 Seamless Hydraulic Pipe Pillar Steel 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
1492. 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
1493. 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
1494. 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
1495. ASTM A333 Gr. 6 Steel Tubes for Gas Cylinder Use High Strength Low Alloy JIS G3441 Scm440/SCR440 ... [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
1496. 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
1497. 5L X70 Seamless Steel Tubes for Gas Storage Solutions High Impact Resistant En 10204 30CrMo/35CrMo ... [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
1498. Chinese Factory High-Quality Discounted 201 304 316 321 310 904 Seamless Stainless Steel Tube [Dec 09, 2025]
[Dec 09, 2025] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
1499. ASTM A312 A270 201 304 304L 309S 316 316L Mirror-Polished Seamless Welded Stainless Steel Tube [Dec 09, 2025]
[Dec 09, 2025] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
1500. ASTM Seamless Stainless Steel Tube 304 306 316 6mm 8mm 10mm Stainless Steel Tube [Dec 09, 2025]
[Dec 09, 2025] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
