Jiangsu Profile
Product List
1951. Durable 30CrMo and 34CrMo4 Steel Pipes for Special Environments 
[Sep 29, 2025]
[Sep 29, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
1952. Durable Seamless Steel Pipes for Nitrogen and Argon Cylinders [Sep 29, 2025]
[Sep 29, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
1953. Durable Steel Pipes for Military Gas Cylinder Use [Sep 29, 2025]
[Sep 29, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
1954. Durable Steel Pipes for Hydrogen Refueling Station Solutions [Sep 29, 2025]
[Sep 29, 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 ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
1955. Customized Hot Rolled Elbow Pipe for Cold Weather Use [Sep 29, 2025]
[Sep 29, 2025] Product Description In the piping system, the elbow is a pipe fitting that changes the direction of the pipe. According to the angle, there are three most commonly used types: 45°, 90° and 180° elbows. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
1956. Robust ASTM A519 4130 JIS G3441 Stkm E215, E235, E355, J55, N80 Hydraulic Cylinder Tube Seamless ... [Oct 19, 2025]
[Oct 19, 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
1957. Factory Price ASTM A519 4130 Alloy Steel Seamless Tube Pillar Pipe with Equivalent 30crmnsi Grade ... [Oct 19, 2025]
[Oct 19, 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
1958. Competitive Price E235 E355 N80 Seamless Steel Tube Pillar Pipe in Stock for Hydraulic System, ... [Oct 19, 2025]
[Oct 19, 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
1959. Customized Precision-Honed E355 30crmnsi 27simn Seamless Hydraulic Barrel Pillar Steel Pipe for ... [Oct 19, 2025]
[Oct 19, 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
1960. Wear-Resistant 30crmnsi 27simn E355 Alloy Steel Seamless Tube Pillar Pipe for Long-Lasting ... [Oct 19, 2025]
[Oct 19, 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
1961. Premium Structural Steel Struct Tube E235 E355 E215 (EN 10305-1) Seamless Pillar Pipe for ... [Oct 19, 2025]
[Oct 19, 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
1962. Factroy Price Multi-Purpose ISO 10763 En 10305-1 E235 E355 J55 N80 Pillar Tube Seamless Hydraulic ... [Oct 19, 2025]
[Oct 19, 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
1963. Long-Lasting En 10305-1 J55 E215 E235 E355 N80 Seamless Steel Tube Struct Pipe for Durable ... [Oct 19, 2025]
[Oct 19, 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
1964. Versatile E215 E235 E355 J55 Hydraulic Pillar Tube Seamless Round Steel Pipe for Various Structural ... [Oct 19, 2025]
[Oct 19, 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
1965. High-Pressure Resistant E355 J55 N80 30crmnsi Seamless Struct Tube Steel Pillar Pipe for ... [Oct 19, 2025]
[Oct 19, 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
