Products

  • 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.

    If  any questions,welcome to contact sales@grandsteeltube.com

  • 1.4301 Capillary Stainless Tube

    Stainless steel capillary tube or pipe is produced in advanced welding or seamless cold drawn process, such as pull-out from the processing. Sufficient to guarantee the product’s level of accuracy and finish requirements. according to customer requirements need to control the inside diameter steel pipe wall thickness and tolerance, abrasive polishing process is in full compliance with SGS environmental protection requirements.Such pipes have good corrosion resistance, heat resistance, low temperature strength and mechanical properties; punching, bending, and other heat-processed, non-hardening heat treatment.
    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.

    If you have any questions,please contact sales@grandsteeltube.com

  • 1.4404 Capillary Stainless Tube

    Stainless steel capillary tube or pipe is produced in advanced welding or seamless cold drawn process, such as pull-out from the processing. Sufficient to guarantee the product’s level of accuracy and finish requirements. according to customer requirements need to control the inside diameter steel pipe wall thickness and tolerance, abrasive polishing process is in full compliance with SGS environmental protection requirements.Such pipes have good corrosion resistance, heat resistance, low temperature strength and mechanical properties; punching, bending, and other heat-processed, non-hardening heat treatment.

    If you have any questions,please contact sales@grandsteeltube.com

  • 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.

    If  any questions,welcome to contact sales@grandsteeltube.com

  • Micro bore Stainless Tubes

    Fuel Injection Tubes are used in large numbers in all kinds of diesel engines for automobiles, ships, construction equipment, and agricultural machinery. We offer a wide variety of fuel injection pipes with or without clamps, which are extensively used in the automotive industry. These are fabricated using high grade materials, which impart utmost level of durability. Manufactured from superior quality of raw material these Fuel Injection Tubes are strictly checked on the parameters of quality, dimension and cleanliness.

     

    If any questions,please contact sales@grandsteeltube.com

  • Seamless capillary stainless tubing

    Stainless steel capillary tube or pipe is produced in advanced welding or seamless cold drawn process, such as pull-out from the processing. Sufficient to guarantee the product’s level of accuracy and finish requirements. according to customer requirements need to control the inside diameter steel pipe wall thickness and tolerance, abrasive polishing process is in full compliance with SGS environmental protection requirements.Such pipes have good corrosion resistance, heat resistance, low temperature strength and mechanical properties; punching, bending, and other heat-processed, non-hardening heat treatment.
    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.

    If any questions,please contact sales@grandsteeltube.com

  • Medical Stainless Tubes

    Stainless steel capillary tube or pipe is produced in advanced welding or seamless cold drawn process, such as pull-out from the processing. Sufficient to guarantee the product’s level of accuracy and finish requirements. according to customer requirements need to control the inside diameter steel pipe wall thickness and tolerance, abrasive polishing process is in full compliance with SGS environmental protection requirements.Such pipes have good corrosion resistance, heat resistance, low temperature strength and mechanical properties; punching, bending, and other heat-processed, non-hardening heat treatment.
    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.

    If any questions,please contact sales@grandsteeltube.com

  • Seamless Capillary Stainless Tube

    1)Fine Cylinder: Gas, air, oil, drinking water system;Cooling screw;tubes for bending machines;Compressor;highly fine processing ,etc.
    2)Precise machine / instrument: Semiconductor industry (high purity gas line / instruments) ;Precise electronic / electric / automobile parts;Parts for measuring instruments;Precise shaft; Roller;Medical parts for orthodontics, etc.
    3)Tubes for food / hygiene.
    4)Heat exchanger: Boiler; Nuclear generator;Chemical manufacturing line;special plants,etc.

    If any questions,please contact sales@grandsteeltube.com

  • Welded & Redrawn Capillary Stainless Tube

    1.SteelGrade:1.4301,1.4306,1.4401,1.4404etc.

    2.High precision +/-0.05mm for both OD and ID,+/-0.02mm can be achieved if required.

    3.Smooth surface inside and outside

    4.Short delivery time to ensure the timely usage

    5.Delivery status:hard,semi-hard,soft(bright annealed)

  • Super Thin Wall Stainless Steel Tube

    Applications:

    1)Fine Cylinder: Gas, air, oil, drinking water system;Cooling screw;tubes for bending machines;Compressor;highly fine processing ,etc.
    2)Precise machine / instrument: Semiconductor industry (high purity gas line / instruments) ;Precise electronic / electric / automobile parts;Parts for measuring instruments;Precise shaft; Roller;Medical parts for orthodontics, etc.
    3)Tubes for food/hygiene.
    4)Heat exchanger: Boiler; Nuclear generator;Chemical manufacturing line;special plants,etc.

     

    If you have any questions,you are more than welcome to contact sales@grandsteeltube.com

  • Stainless 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:OD9.53mm-131mm With WT: 0.635-5mm. 3M or 6M  as the length.

    ASTM A269 and with the ID tolerance H10 or H11.

    The roughness OD ≤Ra 0.8  and ID ≤8 Ra 0.4

    Grand can meet the mechanical properties like hardness,

    tensile strength, yield strength, elongation and ovality etc.

    If any questions,please contact sales@grandsteeltube.com

  • Seamless Stainless Coil Tube

    The seamless stainless steel coil tubes are used for a variety of circulation systems for different gases and fluids, coil tubes provide the ability for long length tube installations without the need for joining fittings. Baosheng offeres both welded and seamless coil tubes and can provide them in long mill lengths or cut-to-length in sections as short as fifty feet. These products have industry applicability for petrochemical, oil production heat tracing, geothermal and flow measurement applications.

    Oil & Gas – Chemical injection and hydraulic control lines in downhole and subsea applications. Our tubing has helped some of the most well-known oilfield service companies reduce operating costs and improve efficiencies.

    Chemical Processing – When critical fluids are transferred in a chemical process environment our seamless tube eliminates the potential of a filler material to flake off and get trapped, resulting in inaccurate measurements or an overall system breakdown.

    Alternative Energy – Coiled tubing for Hydrogen Refueling Stations, CNG Transfer, LNG Transfer, Geothermal and Solar Dishes.

    Aerospace & Defense – We provide high grade MIL-Spec seamless stainless steel tube for applications such as Airframes, Fuel Lines, Gas Return Tubes for Automatic Weapons and Hydraulic Lines.

    If any questions,please contact sales@grandsteeltube.com

  • High Precision Stainless Tube

    Our weldrawn tube manufacturing process begins with cold rolled strip of metal, roll formed into tubular shape and seam welded without the use of any filler material. The as-welded tube is then reduced in size a number of times through various cold working techniques until reaching the exact size, tolerances, and temper our customers require.

    After each cold working cycle the tubes are cut, cleaned and heat treated in preparation for the next cold working step. Before reaching final size, our weldrawn products will undergo a minimum of two draw cycles reducing their cross-sectional area by at least 40% after welding.

    Our manufacturing process employs a combination of value-added steps to produce the highest quality tubing that meets the exact specifications supplied by our customer. Tubes can be created in a variety of different sizes and shapes from a wide range of alloys. A brief description of the operations we use during production can be found below.

    If any questions,please contact sales@grandsteeltube.com

  • 1.4301 Sanitary Stainless 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.

    If any questions,you are more than welcome to contact sales@grandsteeltube.com

  • Bright Annealed Stainless Steel Tube

    (1) Standard: ASTM/ASME A789/SA789, A790/SA790, En10216-5;etc
    (2) Grade: 1.4301,1.4306,1.4401,1.4404, S31803,etc

    (3) OD range:5-88.9 mm,WT range: 0.5-12.7 mm

    (4) Length: unbending length or fix length, 1-12 meters

    (5) Marking:  material grade, standard, specification, heat No.

    (6) Package: knitting strip bundle, wooden box or steel box

    (7) Mill test certificate: according to EN 10204 3.1

    (8 Applications: heat exchangers in refinery industries;petrochemical plants;shipbuilding industries

  • Seamless Stainless U Tube

    U-Tubing uses in heat transferring pipeline of heat-exchanger, superheater, feed water heater and radiator, it has wide applications in petrol, chemical, thermal power generation and nuclear power industry. U-Tubing in Baosheng, with wide size range, common austenitic stainless steel such as 304/304L、316/316L、321、347 and so on, the Min. bend radius R≥1.5D; for duplex stainless steel such as UNS S31500、UNS S31803、UNS S32205 and so on, the Min. bend radius R≥2.0D.

    If any questions,please contact sales@grandsteeltube.com

  • 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.

  • Common rail fuel injection tube

    Baosheng’s common rail fuel injection tubes are widely used  for heavy-duty diesel engines precisely according to customer requirements and specifications. We supply the worldwide leading diesel engine manufacturers with high-pressure fuel injection pipes, common-rail piping systems. Such engines power off-road vehicles, ships, locomotives and electrical power generators.

    All of our common rail fuel injection steel tubes are ground exactly to your specifications. Our reputation as a provider of common rail fuel injection steel tubes was built on our ability to meet and exceed the expectations of both client and industry standards.

    If any questions,please contact sales@grandsteletube.com

  • Black Phosphate Precision Tube

    Main Features: high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized. bright black. Color is homogeneously distributed on the tube surface. The tube has good property of antirust.
    Main Application: to be used in hydraulic system, automobile and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.

    If any questions, please contact sales@grandsteeltube.com

  • Seamless High Precision Tube

    Synopsis of Process Routing: quality carbon steel → cold drawing → bright heat treatment without oxidization (NBK status) → nondestructive testing. In the wall honing and inside flushing under the high pressure→. Antirust oiling outside surface→ plastic capping on both ends.
    Main Features: high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized. Color of tube: gray with white.
    Main Application: to be used in hydraulic system, automobile and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.

    If any questions,please contact sales@grandsteeltube.com

     

  • St 37.4 Black Phosphate Tube

    Synopsis of Process Routing: quality carbon steel → cold drawing → bright heat treatment without oxidization (NBK status) → nondestructive testing. In the wall honing and inside flushing under the high pressure→ plastic capping on both ends→Phosphating→Antirust oiling outside surface→Bundles

    Main Features: high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized. bright black. Color is homogeneously distributed on the tube surface. The tube has good property of antirust


    Main Application: to be used in hydraulic system, automobile and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.

     

    If any questions,please contact sales@grandsteeltube.com
  • High Pressure Fuel Injection Tube

    Baosheng’s common rail fuel injection tubes are widely used  for heavy-duty diesel engines precisely according to customer requirements and specifications. We supply the worldwide leading diesel engine manufacturers with high-pressure fuel injection pipes, common-rail piping systems. Such engines power off-road vehicles, ships, locomotives and electrical power generators.

    All of our common rail fuel injection steel tubes are ground exactly to your specifications. Our reputation as a provider of common rail fuel injection steel tubes was built on our ability to meet and exceed the expectations of both client and industry standards.

    If any questions,welcome to contact sales@grandsteeltube.com

  • Diesel Engine Fuel Injection Tube

    Grand supplies the worldwide leading diesel engine manufacturers with high-pressure fuel injection pipes, common-rail piping systems. Such engines power off-road vehicles, ships, locomotives and electrical power generators.

    All of our common rail fuel injection steel tubes are ground exactly to your specifications. Our reputation as a provider of common rail fuel injection steel tubes was built on our ability to meet and exceed the expectations of both client and industry standards.

    If any questions,welcome to contact sales@grandsteeltube.com

  • Seamless Hydraulic Steel Tubes

    Synopsis of Process Routing: quality carbon steel → cold drawing → bright heat treatment without oxidization (NBK status) → nondestructive testing. In the wall honing and inside flushing under the high pressure→. Antirust oiling outside surface→ plastic capping on both ends.
    Main Features: high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized. Color of tube: gray with white.
    Main Application: to be used in hydraulic system, automobile and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.

    If any questions,please contact sales@grandsteeltube.com