brass tube

Short Description:

The brass tube produced by our company has good performance, light weight, good thermal conductivity and high strength at low temperature. It is often used to manufacture heat transfer equipment (such as condensers). Also used in oxygen production equipment assembly of low temperature pipeline. Small diameter copper pipe is often used to transport pressurized liquid (such as lubrication system, oil pressure system, etc.) and as an instrument for measuring the pressure of the tube.


  • Place of Origin: Shanghai, China
  • Brand Name: Shanghai Tianchuang
  • Model Number: Air Condition Or Refrigerator
  • Specification: C12200
  • Length: Required
  • Alloy Or Not: Is Alloy
  • Elongation (≥ %): 40%
  • Wall Thickness: 0.2mm~120mm
  • Outside Diameter: 2mm~914mm
  • Processing Service: Cutting
  • Material: Cu Min 99.5%
  • Surface: Brightly Smooth
  • Package: Standard Seaworthy Package
  • Item: Copper Tube/ Pipe
  • Certification: ISO9001
  • Temper: 1/4H 1/2H Hard Soft
  • MOQ: 100kg
  • Delivery Time: 7-15 Days
  • Key word: Copper Pipes Refrigeration Capillary Tube
  • Product Detail

    Product Tags

    Brass Pipe Copper Pipe C51900 Tin Bronze pipe of copper alloy

    Material Pure Copper, Brass, Bronze and special copper alloy
    Construction Tube(Pipe), Wire, Ingot, Rod(Bar), Plate, Strip, Foil or Customized
    Shape Round, Square, Flat, Hexagon, Oval,Half-round or Customized
    Dimension Standard or Customized
    Standard GB/T,JIS,ASTM, ISO, DIN, BS, NF etc.
    Hardness 1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard.
    Place of origin Shanghai, China
    Package Plastic film + Wooden case or as per customer requirement
    Surface Polished,bright,oiled,hair line,brush,mirror,or as required
    MOQ Negotiable
    Deliver time According to order's quantity.
    Shipment By sea, by air, DHL, UPS, FedEx etc. or as required
    Application Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial .valves and fittings,Instrument sliding bearing

    The Chemical Composition of High Copper Alloys in ASTM

    Copper Cu Fe Sn Zn Al Pb P
    Alloy No
    C19419 96.7min 1.7-2.3 .05-.18 .10-.40 -- 0.02 0.03
    C19450 Rem. 1.5-3.0 .8-2.5 -- -- -- .005-.05
    C19500 96.0min 1.0-2.0 .10-1.0 0.2 0.02 0.02 .01-.35
    C19520 96.6min .50-1.5 -- -- -- .01-3.5 --
    C19700 Rem. .30-1.2 0.2 0.2 -- 0.05 .10-.40
    C19710 Rem. .05-.40 0.2 0.2 -- 0.05 .07-.15
    C19720 Rem. .05-.50 0.2 0.2 -- 0.05 .05-.15
    C19750 Rem. .35-1.2 .05-.40 0.2 -- 0.05 .10-.40
    C19800 Rem. .02-.50 .10-1.0 .30-1.5 -- -- .01-.10
    C19810 Rem. 1.5-3.0 -- 1.0-5.0 -- -- 0.1
    C19900 Rem. -- -- -- -- -- --
    C19910 Rem. .17-.23 -- -- -- -- --

    1.Grade

    GB ISO ASTM JIS
    H62 CuZn40 C27400 C2740
    H63 CuZn37 C27200 C2700
    H65 CuZn35 C26800 C2680
    H68 CuZn30 C26000 C2600
    H70 CuZn30 C26000 C2600
    H80 CuZn20 C24000 C2400
    H85 CuZn15 C23000 C2300
    H90 CuZn10 C22000 C2200
    H96 CuZn5 C21000 C2100
    HPb59-1 CuZn39Pb1 C37000 C3710

    2. Chemical composition

    Grade Composition
    Cu Ni Fe Pb Zn
    H62 60.5-63.5 0.5 0.15 0.08 balance
    H63 62.0-65.0 0.5 0.15 0.08 balance
    H65 63.5-68.0 0.5 0.1 0.03 balance
    H68 67.0-70.0 0.5 0.1 0.03 balance
    H70 68.5-71.5 0.5 0.1 0.03 balance
    H80 79.0-81.0 0.5 0.1 0.03 balance
    H85 84.0-86.0 0.5 0.1 0.03 balance
    H90 88.0-91.0 0.5 0.1 0.03 balance
    H96 95.0-97.0 0.5 0.1 0.03 balance
    HPb59-1 57.0-60.0 1 0.5 0.8-1.9 balance

    3. Mechanical property

    Grade Grade Temper External Tensile Strength σb/MPa Elongation(%)
        Diameter/mm δ10 δ5
    (China) (Japan)   more than
    H96 C2100 Y 3-200 295
    M 3-200 205 35 42
    H68 C2600 Y 3.2-30 390 30 34
    M 3-60 295 38 43
    H62 C2740 Y 3.2-30 390 30 34
    M 3-200 295 38 43
    HSn70-1   Y 3-60 345 30 34
    M 3-60 295 38 43
    HSn62-1 C4621 Y 3-60 335 30
    M 3-60 295 35

     

    Certificate

    certificate

    Exhibition

    Exhibition

    Inspection Equipment

    Inspection equipment

    Packaging process

    Packaging process

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