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  • Skived & Roller Burnished Tube

    Skived & Roller Burnished tubes are suitable for hydraulic cylinder manufacturer.

    Straightness:0.3~0.8mm/m

    Inside finish Roughness:0.3~0.8um

    Dimensional Accuracy:

    1.Tolerance on Inner Diameter:H9/H8

    2.Tolerance on Wall Thickness:

    Diameter:>40 +/-0.2mm

    Diameter:40<100 +/-0.3mm

    Diameter>100 +/-0.5mm

    3.Surface Roughness:Ra=0.3~0.4micron

    Length:Random length:2-12m or as per order confirmation

    4.Delivery condition:BKS

    5.Certificates:chemical analysis and mechanical tests can be issued and delivered.

  • Chrome Plated Round Bars

    Chrome plated round bar is mostly designed to be used for hydraulic piston rod and pneumatic piston rod manufacturing and repairing. So some people also may call this product hydraulic cylinder rod approximately.

    However, besides the above, chrome plated rods can also be used in applications where high performance surface finishing and high accuracy dimension tolerance are required.

    Here below is the application list of the chrome rods:

    • Hydraulic cylinders (chrome plated piston rods)
    • Pneumatic cylinders / air cylinders (chrome plated piston rods)
    • Guide rods for plastic manufacturing machine and hydraulic machinery
    • Rollers for machines, such as packing machine rollers, printing machine rollers
    • Shaft for machinery, such as Textile machinery center axle, Transport machinery center axle, etc.
    • Ejector rods for injection molding machines
    • Vibration absorbers and pistons for some industrial machinery.
  • Medical Stainless Tubing

    Hypodermic tubing is commonly used as the medium for introducing medicine or drugs under skin. Either as a method of injection or removal, hypodermic tubing allows for the rapid delivery of fluids. As a result, this type of stainless steel tubing is usually formed into hypodermic needles for medical applications. It is a slender, hollow, cylindrical length of stainless steel, typically SUS 316/SUS316L or SUS304 grade or 1.4301,1.4401,1.4404, with a puncturing point made at one end to form a needle.

  • Medical & Hypodermic Stainless Tubes

    Hypodermic tubing is commonly used as the medium for introducing medicine or drugs under skin. Either as a method of injection or removal, hypodermic tubing allows for the rapid delivery of fluids. As a result, this type of stainless steel tubing is usually formed into hypodermic needles for medical applications. It is a slender, hollow, cylindrical length of stainless steel, typically SUS 316/SUS316L or SUS304 grade or 1.4301,1.4401,1.4404, with a puncturing point made at one end to form a needle.

  • Stainless Pneumatic & Hydraulic Cylinder Tubes

    Stainless steel Pneumatic Cylinder Tube is produced by seamless or welded  stainless through careful production process.

    Main Grade:TP304/304L, TP316/316L,1.4301,1.4304,1.4401,1.4404

    Size:OD 7mm-131mm With WT: 0.5-5mm. 3000MM Per piece

    ASTM A269 and with the ID tolerance H10 or H11.

    The roughness OD ≤Ra 0.8  and ID ≤Ra 0.8 Ra 0.4 max.

    Grand can meet the mechanical properties like hardness,

    tensile strength, yield strength, elongation and ovality etc.

  • Sanitary Stainless Steel Tubes

    The demanding environments of the dairy, food, and beverage industries require a higher purity tubing than standard instrumentation grade. Sanitary stainless tubing offers a highly polished ID and OD to ensure cleanliness to prevent particulate entrapment. Baosheng offers a domestic tubing product manufactured which utilizing state-of-the-art laser welding to produce a high quality tube featuring the superior fit and finish quality needed to ensure a problem-free beverage system.

  • EN10305-2 Welded & Redrawn Steel Tube

    • Precision in combination with a high quality surface finish are the features that characterise our fine tolerance steel tubing
    • ERW feedstock tubes are manufactured from specially prepared pickled, oiled and cold or hot rolled steel coil.
    • Resistance-pressure-welding Therefore, the weld is created from the base material without any filler material
    • The removal of the excess material, both internally and externally, is a key element in the manufacturing process and this is an in-house skill.
    • The cold drawing process occurs after annealing and raises the quality of the feedstock tube to vastly superior levels of tolerance, surface finish and final material mechanical properties.
    • In some instances the final finished product specification can be further fine tuned by further annealing. This is of particular interest in relation to products that are specifically manufactured to unique customer specifications.
  • Cold Rolled Shock Absorber Steel Tube

    Shock absorber precision steel tubes are suspension components that are responsible for absorbing the impact of avehicle’s movements. Through the shocks, the vehicle’s bounce cycle is cut short. If the car encounters abump on the road, it will still bounce; however, the shocks will shorten its bounce so that the driver and passengers will hardly feel it.

  • Monel 400 Nickel-Base Alloys Seamless Tube

    Monel 400 is a kind of corrosion resistant alloy with the largest dosage, the most extensive use and the best comprehensive performance.This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine gas medium and good corrosion resistance to hot concentrated alkali liquor.It is also resistant to corrosion of neutral solutions, water, sea water, atmosphere and organic compounds.One of the important characteristics of the alloy is that it generally does not produce stress corrosion cracks and has good cutting performance.

  • Hastelloy C276 Seamless Pipe

    Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures.

    This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone,thus making it suitable for most chemical process application in an as welded condition.Although there are several variations of the Hastelloy nickel alloy, Hastelloy C-276 is by far the most widely used.

  • Inconel 600 bright annealed Tube

  • Incoloy 825 Stainless Steel Tubing