Galvanized Hydraulic Tube - China

Din2391 Galvanized Hydraulic Precision Steel Tubes

Synopsis of Process Routing: DIN highly accurate, cold rolled and bright seamless steel tube is used as the tube to be galvanized.

The outer wall of the tube is electroplating.

The caps are covered at two ends of the tube to prevent dust.

The zinc we make galvanization is white, black, colorful, and olive green.

Main Features: white galvanized, color galvanized (yellow galvanized).

The high brightness of the tube surface is obtained after galvanizing.

A good property of antirust and anticorrosion on the outer wall of the tube is reached.

Main Application: used in the automotive industry, and in the occasion where the high accuracy, brightness, and anticorrosion property of the tube are required.

Specifications

- Outer diameter: 6mm-76mm;

- Wall thickness: 1mm-4mm

- Material: ST35, ST45, ST52, E235, E355, etc.

- Delivery Status: NBK(+N)+galvanization

- Standards adopted: DIN2391/EN10305-4 Zn-Coated Seamless Steel Tubes

When producing galvanized steel tubes, we use the no-oxygen furnace to anneal the tubes which ensures the smoothness of the inner and outside surfaces.

Both the inner and outer surfaces of the high-precision steel tubes can be galvanized or Zn only coated to the outside diameter, giving the tube a high homogeneity and an excellent rust-resistant performance.

The length of these automotive steel tubes is 6000mm, the zinc color choices include white, yellow, and army green.

Dimension range: Outer diameter: 6-76mm

Wall thickness: 1-10mm Zinc wall thickness 8-12um, Salt spray test: common requirements: 80-120 hours, high requirements: 120-300 hours, Cr+6 free, environmentally friendly.

Seamless Precision Galvanized Steel Tube According to DIN 2391/EN 10305-1/EN 10305-4:

- Standard: DIN 2391, EN 10305-1, EN 10305-4

- Materials: ST35, ST37.4, ST37, ST45, ST52, ST52.4, E235, E255, E355.

- Delivery condition: Galvanized after bright annealed, white zinc, yellow zinc, and dark green zinc.

- Size Range:

Outer Diameter: 4 mm - 60 mm Wall thickness: 0.5 mm - 10 mm

- Main Features: High accuracy, with good anti-rust and corrosion resistance performance.

- Main Application: Used in hydraulic systems, applications which require good rust-proof and corrosion resistance performance.

Company Contact:

• Posted By: Shanghai T.S. Industrial Co.,Ltd

• Phone: 8615607960723

• Address: No.2, Lane 1588 Youyi Road, Shanghai , China

• Email:

• Website: https://www.lordfintube.com

• Business Description: Shanghai T.S. Industrial Co., Ltd focuses on Finned Tubes, Fin Tube, and Finned Pipe used in Heat Exchangers, Boiler Economizers, Coolers, and Heaters.
  
  We supply custom fin tubes and finned pipes in various material configurations that will increase the heat exchangers' heat transfer rate and reduce operating costs.
  
  With an advanced high-frequency resistance welding finned tube production line, an annual production capacity of up to 4000 tons, the specifications of phi 22-273mm finned tube, according to national standards or customer requirements standard production.
  
  The company produces finned tubes (square fin tube, circular finned tube, spiral fin tube, H type finned tube, longitudinal fin tube, corrugated fin tube, spiral serrated fin tube, needle-shaped fin tube, plate-shaped fin tube, inner fin tube) that can be applied to the boiler, air preheater, etc.
  
  Fin tubes or called finned tubes are a major component for various heat recovery systems.
  
  The close connection between the Finning operation and the manufacturing plant allows significant savings in packaging and freight as well as working capital reduction as a result of a “just-in-time” supply chain.
  
  T.S. Industrial Supply and produce to custom requirement finned tubes.
  
  For high-frequency resistance welding finned tube.
  
  The fin, either solid or serrated, in carbon, alloy, or stainless steel is helically wound around the tube and resistance welded.
  
  For Extruded Finned Tube, the Base tube can be carbon steel, alloy Tube, and stainless steel, while the fin can be aluminum and copper alloy.
  
  Typical product, we also produce extruded serrated finned tubes.
  
  For Bending, We can be on the bare tube and also can be over the fin, is performed on-site with custom-designed duplex benders.
  
  In our typical finned tube supply range, we supply both extruded fin tubes and helical welded finned tubes, which are mainly used for the heat transfer industry.
  
  Specific types such as Embedded Fin Tube also called G Type Fin Tube, L Fin Tube, LL Finned Tube, KL Finned Type also call knurled Finned Tube, Extruded Fin Tubes, Extruded Serrated Fin Tube, Square Fin Pipe also call H Fin Tube, Rectangular Fin Pipes also called Double H Fin Tube, Longitudinal Finned Tubes, Studded Tube and Nailhead Pipe, High-Frequency Welded Serrated Fin Tube, High-Frequency Welded Solid Fin Tube.
  
  T.S. Industrial privately owned company and finned tube manufacturer.
  
  We are not owned by, nor do we own, any steel producers.
  
  Our independence from steel producers ensures that we are objective in matching exact customer needs in terms of quality, specifications, and delivery.
  
  T.
  
  S Industrial provides finned pipes products and services to the power plants, petrochemical industries, boiler & heat exchangers, nuclear stations, paper, shipbuilding sectors as well as refrigerating industries.
  
  Incorporated with manufacturers and fabricators in China, we can supply in accordance with most international standards with high-qualified and cost-effective products.
  
  Our main strength lies in the heat exchanger tubular, especially finned tubes, which can be long up to twenty meters, and usually delivered in U-bent form.
  
  We are confident that our expertise in this field will bring you high-value-added products & services, and we are ready anytime to team up with your finned tube solutions.