Jiangsu Profile
Product List
13771. 28crmo Seamless Steel Tube/Pipe Alloy Steel Pipe Supplier 
[Sep 10, 2025]
[Sep 10, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
13772. 20cr Seamless Steel Tube/Pipe Alloy Steel Pipe Supplier [Sep 10, 2025]
[Sep 10, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
13773. En10305-1 St45 Oval Seamless Steel Tubes for Building Steel Pipes [Sep 10, 2025]
[Sep 10, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
13774. Precision/Black/Carbon Steel Seamless Pipes Tubes for Boiler and Heat Exchanger ASTM/ASME SA179 ... [Sep 10, 2025]
[Sep 10, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
13775. China Supply Black HDG Hot-DIP-Galvanized Q235 Scaffolding Pipe Scaffold Steel Tube for Sales [Feb 10, 2022]
[Feb 10, 2022] Why choose our scaffolding pipes? a. All kinds of steel support for your choice. b. The diameter and thickness of the steel tube can produce according to your need. c. The surface treatment is excellent. Available ...
Company: NANJING EK METALWORK CO., LTD.
13776. China Supply Scaffold Pipe HDG Hot DIP Galvanized Q235 Q345 Scaffolding Steel Tube for Construction ... [Jan 19, 2022]
[Jan 19, 2022] More details about the products. --Inspection --Loading Why choose our scaffolding pipes? a. All kinds of steel support for your choice. b. The diameter and thickness of the steel tube can ...
Company: NANJING EK METALWORK CO., LTD.
13777. Mechanical Parts Making, Hex Nuts Material DIN 2391 St52 Inner Hexagon Special Shape Seamless Steel ... [Sep 10, 2025]
[Sep 10, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
13778. Seamless Steel Pipe Dimensions 30mm Diameter [Aug 03, 2025]
[Aug 03, 2025] Product Details Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional ...
13779. Tube and Coupler Scaffolding Galvanized Tube [Nov 21, 2022]
[Nov 21, 2022] Tube and Coupler Scaffolding Galvanized Tube Product Overview Scaffolding tube is made of 48.3×3.2mm/3.8mm/4mm tubes, or any other diameter and wall thickness as required. Surface finish: pre galvanized/hot ...
13780. Shaped Seamless Steel Pipe Tube for Xiaomi Balance Car [Sep 10, 2025]
[Sep 10, 2025] Production Range Outer Diameter:10-120mm (0.4 inch - 4.7 inch) Wall Thickness:1-20mm (0.04 inch - 0.78 inch) Material / Grade Carbon Steel: GB/T 8162 & 8163 & 3639: 10#, 20#, 35#, 45#, 55#, Q235B, Q235C, CF53, ...
13781. DIN 2391/C and DIN 2445/2 Seamless Precision Steel Tubes St37.4/St52.4 Hydraulic Tube St35 [Aug 03, 2025]
[Aug 03, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
13782. High-Quality Q345b Seamless Steel Pipe for Global Distribution [Jan 04, 2026]
[Jan 04, 2026] Product Details Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional ...
13783. Premium Cold Drawn E215 E235 E355 DIN 2391 St 35 St 45 St 52 Carbon Steel Pipe Seamless Honed ... [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
13784. High-Pressure SAE 4130 Seamless Steel Pipes for Gas Cylinders Precision Honed ID DIN 2391 ... [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
13785. Cold Drawn DIN 2391 St 35 St 45 St 52 ASTM A519 1018 1020 1025 1026 1045 E235 E355 En 10305-1 ... [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
