Jiangsu Profile
Product List
28936. Premium Hollow Section Carbon Steel Square Tube for Construction Projects 
[Oct 28, 2025]
[Oct 28, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
28937. High-Quality ASTM A106 Gr. B Seamless Drill Pipe Tube Premium Connection Uns G41400/G41450 Drill ... [Oct 28, 2025]
[Oct 28, 2025] Product Description The drill pipe is a steel pipe with threads at the tail end, used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device located at ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
28938. Premium Seamless Drill Pipe with Hard-Banding for Durability Seamless Mechanical Tubing ASTM A519 ... [Oct 28, 2025]
[Oct 28, 2025] Product Description The drill pipe is a steel pipe with threads at the tail end, used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device located at ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
28939. High-Quality Seamless Steel Drill Tubes for Workover Rigs High-Tensile Strength JIS G4105 ... [Oct 28, 2025]
[Oct 28, 2025] Product Description The drill pipe is a steel pipe with threads at the tail end, used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device located at ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
28940. Premium Offshore & Onshore Seamless Drill Pipes - 4140/4130 Ultra-Durable Alloy En 10083 ... [Oct 28, 2025]
[Oct 28, 2025] Product Description The drill pipe is a steel pipe with threads at the tail end, used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device located at ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
28941. High-Quality Low-Alloy Seamless Drill Pipes for Fatigue Resistance Precision Hardened 30CrMo/35CrMo ... [Oct 28, 2025]
[Oct 28, 2025] Product Description The drill pipe is a steel pipe with threads at the tail end, used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device located at ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
28942. High-Quality Carbon Steel Seamless Tubes for Drill Collars Heavy-Duty Alloy Steel 4140/4145h Drill ... [Oct 28, 2025]
[Oct 28, 2025] Product Description The drill pipe is a steel pipe with threads at the tail end, used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device located at ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
28943. High-Quality Non-Magnetic Seamless Drill Tubes for Precision Drilling High-Torque Seamless ASTM ... [Oct 28, 2025]
[Oct 28, 2025] Product Description The drill pipe is a steel pipe with threads at the tail end, used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device located at ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
28944. High Pressure Hydraulic Cylinder Tube ASTM A519 4130/4140 Cold Drawn, Precision Honed ID & Od [Oct 27, 2025]
[Oct 27, 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
28945. Alloy Steel Seamless Tube for Cylinders 4130X, 4140, 4340, for Special High Pressure and Military ... [Oct 27, 2025]
[Oct 27, 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
28946. High Pressure Seamless Steel Tube 4130 4140 1026 En10297 Sth11/Sth21, JIS G3429, for Industrial Gas ... [Oct 27, 2025]
[Oct 27, 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
28947. Seamless Stainless Steel Square Rectangular Pipe Tube [Oct 29, 2025]
[Oct 29, 2025] Product Description Production Name Stainless Steel Pipe Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be customized.) Length:≤12000mm or as per customer request Product Standard ASTM A213, ...
28948. Metal Origami Precision-Folded Perfection-Galvanized Square Pipe [Oct 29, 2025]
[Oct 29, 2025] Product Description Production Name Stainless Steel Pipe Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be customized.) Length:≤12000mm or as per customer request Product Standard ASTM A213, ...
28949. Premium Heavy-Duty 304 Stainless Steel Square Tube for Construction [Oct 29, 2025]
[Oct 29, 2025] Product Description Production Name Stainless Steel Pipe Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be customized.) Length:≤12000mm or as per customer request Product Standard ASTM A213, ...
28950. 201 304 316 310S 309S 904 430 2205 Mirror Polished Seamless Pipe [Oct 29, 2025]
[Oct 29, 2025] Product Description Production Name Stainless Steel Pipe Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be customized.) Length:≤12000mm or as per customer request Product Standard ASTM A213, ...
