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Tubular Products  

 

Drawn Over Mandrel Tubes

Marimba Auto can supply Drawn Over Mandrel tubes according to tubing manufacturing standards like ASTM A513 type-5 & -6 or equivalent to meet customers requirements. Drawn over Mandrel (DOM) can be an ideal choice where a high degree of dimensional accuracy is required.

Applications:

  • Hydraulic cylinders
  • Transmission shafts
  • Steering Columns
  • Suspension components
  • Camshafts
  • Axle Tubes
  • Drive Shafts
  • Jack Sleeves
  • Bushings





Electric Resistance Welding Tubing

Marimba Auto can supply ERW tubes according to tubing manufacturing standards like ASTM A513 type-1 & -2 or equivalent to meet customers requirements.

ERW tubing can be an ideal choice for structural applications, where dimensional tolerances are not critical. This tubings with appropriate modifications in mechanical properties can be used for bending, flattening, flaring or other types of fabrication applications. ERW tubing is available in a wide range of wall-to-diameter ratios and can be manufactured from Hot rolled/ Cold rolled steel.

 



Seamless Tubing

Marimba Auto can supply seamless tubing with specific material/dimensional requirements, depending on customer needs.

Seamless tubing can be an ideal choice when high strength-to-weight ratio is required  and can be processed to provide a combination of desired characteristics, dimensional accuracy, good surface quality, excellent micro--structural uniformity, good machinability and high-tensile properties.

Applications:

  • Bushings
  • Spacers
  • Bearings and other mechanical parts in automobiles, aircraft, & drilling equipment
  • Hydraulic Cylinders
  • Pressure Vessels




Stainless Tubing

Marimba Auto is specialized in supplying precision, cut-to-length, custom shaped and sized stainless steel tubing in wide variety of standards. Stainless steels are alloy steels usually containing at least 11.5% Chromium. Other elements, Nickel being the most important may be added in combination with Chromium to obtain special properties.

Applications:

  • Exhaust systems
  • Fabrication of restraint systems
  • Fuel and brake components
  • Bus and truck trailer frames

Aluminium Tubing

The properties of aluminum that make it so attractive include strength, light weight, fabricability and corrosion resistance.  Aluminium is approximately 1/3 the weight of steel, yet some aluminum alloys exhibit tensile strengths greater than some low carbon steels. Many alloys can be heat-treated to improve strength properties.  Marimba Auto can supply precision, Cut-to-Length, custom Shaped and Sized Aluminium Tubing in wide variety of standards.

Applications:

  • Automotive components
  • Aerospace
  • Food processing
  • Chemical industries
  • Medical equipment
  • Sensor systems
Or any Special Alloy upon request.





Copper Tubing

Marimba Auto can supply copper tubing redrawn and manufactured to ASTM or equivalent tube standards, in coil and straight lengths in various diameters and wall thicknesses depending on the customer requirements.

Brass Tubing

Marimba Auto can supply brass tubing re-drawn and manufactured to ASTM or equivalent tube standards, in coil and straight lengths in various diameters and wall thicknesses depending on the customer requirements.


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