# Galvanized Carbon Precision Seamless Steel Pipe Factory Home Home - Seamless Precision Hydraulic Steel Tubes - Honed Tubes - Tube Assembly - Hard Chrome Plated Rod Whatsapp Email US Home Our Factory Quality Control Application ## Seamless Precision Steel Pipes Specification ### Production Introduction: Shape: Round Standard: EN10305-4 (DIN2445/2), EN10305-1 (DIN2391/C), GB/T3639, ASTM A179 Material: ST37.4,ST35,ST45,ST52,E235,E355 Salty spray test: ≥ 120hours Size: Outside Diameter (OD): 4.0mm~80.0mm, Wall Thickness (WT): 0.5mm~8.0mm Outside Diameter (OD) Standard Size: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 42mm,45mm, 50mm, 55mm, 60mm, 70mm, 80mm, 100mm Length: Standard DIN EN Phosphated seamless steel tube length is 6 meters or 5.8 meters. Other hydraulic tubes length dimensions also range from 2 to 12 meters. Also can Customizable length according to customer requirements. Surface Treatment: Galvanizing, phosphating, pickling or other processes. Seamless Galvanized Steel Tubes: Standard zinc coating thickness is 8 to 12μm Phosphating steel tubes: External Phosphating Coating Sample: We can provide carbon seamless steel tubes samples for trial. ### Chemical Composition of Seamless Precision Steel Pipes: [wpdatatable id=2] ### Tolerance of Seamless Galvanized Steel Pipes: [wpdatatable id=3] ### Mechanical Property of Galvanized Seamless Steel Tubes: [wpdatatable id=4] ## Advantages of Precision Seamless Carbon Steel Pipes: - Galvanized steel pipe: Improves corrosion protection and extends the service life of seamless steel pipes. The galvanized layer will not be affected when the pipe is bent. - Phosphated steel pipe: Phosphated steel pipe can improve coating adhesion and facilitate painting. At the same time, it can prevent the pipe surface from rusting due to oxidation or contact with corrosive media. ## Why Seamless Steel Pipes is Cold Drawn or Cold Rolled? The main purpose of cold drawing or cold rolling is to further improve the precision, strength and surface quality of seamless precision carbon steel hydraulic tubes through plastic deformation process. Therefore, seamless galvanized steel tubes have higher dimensional accuracy, surface quality and mechanical properties. Solid seamless precision steel tubes can be better used in hydraulic and pneumatic systems. As well as precision machinery and engineering machinery and other fields. ## Application of Seamless Hydraulic Steel Pipes With advanced technology, seamless precision carbon steel tubes are designed to meet the stringent requirements of a wide range of industries. Superior strength, precision and durability make them a choice you can trust: Hydraulic or pneumatic systems: Mainly used in pipelines and booms of construction machinery, agricultural machinery, and industrial equipment. Automotive industry: As a key component in suspension systems, fuel lines and other precision engineering parts. Industrial machinery: Provide powerful and precise solutions for fluid delivery and structural support. Aerospace and defense: Meet stringent performance and safety standards in high-risk environments. ![precision seamless stee tubes for hydraulic line](https://steeltubespareparts.com/wp-content/uploads/2024/11/precision-seamless-stee-tubes-for-hydraulic-line.webp) ### Machinery Boom ![carbon steel hydraulic tubes for hydraulic system](https://steeltubespareparts.com/wp-content/uploads/2024/11/carbon-steel-hydraulic-tubes-for-hydraulic-system.webp) ### Hydraulic System Lines ![carbon steel seamless tubes for hydraulic systems](https://steeltubespareparts.com/wp-content/uploads/2024/11/carbon-steel-seamless-tubes-for-hydraulic-systems.webp) ### Hydraulic or Pneumatic System ## Package & Shipping of Seamless Steel Tubes All EN1305-1, EN1305-4, DIN2391 cold drawn seamless precision steel pipes are carefully packed to provide maximum anti-collision protection to ensure their intact transportation. The packaged seamless carbon steel precision hydraulic tubes are packed in wooden boxes or containers. It depends on the quantity of goods. ![carbon seamless hydraulic steel tubes Package](https://steeltubespareparts.com/wp-content/uploads/2024/11/carbon-seamless-hydraulic-steel-tubes-Package.webp) ### Packaging for Seamless Hydraulic Tubes ![wooden box packaging for hydraulic carbon seamless steel pipes](https://steeltubespareparts.com/wp-content/uploads/2024/11/wooden-box-packaging-for-hydraulic-carbon-seamless-steel-pipes.webp) ### Wooden Box Package ![seamless hydraulic steel tubes container shipping](https://steeltubespareparts.com/wp-content/uploads/2024/11/seamless-hydraulic-steel-tubes-container-shipping.webp) ### Container Shipping ## Factory of Carbon Seamless Steel Tubes Our factory has more than fifteen years of export experience, has advanced production equipment, and has cooperated with customers in more than forty countries. ![carbon steel seamless pipe manufacturer and supplier](https://steeltubespareparts.com/wp-content/uploads/2024/12/carbon-steel-seamless-pipe-manufacturer-and-supplier.webp) ### Seamless Steel Pipes Workshop ![Precision Seamless Steel Tube Factory and Supplier](https://steeltubespareparts.com/wp-content/uploads/2024/12/Precision-Seamless-Steel-Tube-Factory-and-Supplier.webp) ### Seamless Precision Steel Tube Factory ![china seamless hydraulic tube suppliers workshop](https://steeltubespareparts.com/wp-content/uploads/2024/12/china-seamless-hydraulic-tube-suppliers-workshop.webp) ### Seamless Steel Hydraulic Pipes Factory ## Contact Seamless Precision Steel Tubes Experts Directly! Also you can contact us directly to: anna@xzhydraulicpart.com" ## Related Product Explore More Product --- Canonical URL: https://steeltubespareparts.com/tl/galvanized-carbon-precision-seamless-steel-pipe-factory/ JSON package: https://steeltubespareparts.com/tl/galvanized-carbon-precision-seamless-steel-pipe-factory.json Quote endpoint: https://steeltubespareparts.com/tl/galvanized-carbon-precision-seamless-steel-pipe-factory/quote