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Water Exchanger ASTM C26800 Seamless Copper Tube

    Buy cheap Water Exchanger ASTM C26800 Seamless Copper Tube from wholesalers
     
    Buy cheap Water Exchanger ASTM C26800 Seamless Copper Tube from wholesalers
    • Buy cheap Water Exchanger ASTM C26800 Seamless Copper Tube from wholesalers
    • Buy cheap Water Exchanger ASTM C26800 Seamless Copper Tube from wholesalers
    • Buy cheap Water Exchanger ASTM C26800 Seamless Copper Tube from wholesalers
    • Buy cheap Water Exchanger ASTM C26800 Seamless Copper Tube from wholesalers

    Water Exchanger ASTM C26800 Seamless Copper Tube

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    Brand Name : FRANK STEEL
    Model Number : ASTM C26800
    Certification : DNV / LR / BV/ SGS
    Price : Negotiation
    Payment Terms : T/T, L/C
    Supply Ability : 1000 Ton per 30 days
    Delivery Time : about 30 work days
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    Water Exchanger ASTM C26800 Seamless Copper Tube

    ASTM C26800 Common Brass Seamless Tubes For Water Exchanger And Oil Lubricating Pipe


    1. Description

    ASTM C26800 Seamless Brass is the most widely used common brass. This brand of brass pipe has good variability (the best brass) and high strength. Although it has good machinability, is very easy to weld and is very stable to general corrosion, it is easy to produce corrosion cracking.


    The strength of C26800 seamless brass tube is higher than that of copper tube (but it has the lowest strength among ordinary brass). It has good electrical and thermal conductivity, and high corrosion resistance in the atmosphere and fresh water. Because it's good variability, it is easy to be processed by hot and cold pressure, easy to be welded, forged and tinned, and has no tendency of stress corrosion cracking. It is usually used in oil pressure system, such as lubrication system. It is also widely used in bathroom and shower room.


    The advantages of brass tube: the brass tube is hard, not easy to corrosion, and high temperature resistance, high pressure resistance, can be used in a variety of environments. Compared with this, the disadvantages of many other pipe materials are obvious. For example, the galvanized steel pipe used in residential buildings in the past is easy to rust. If the service time is not long, the water will turn yellow and the water flow will become smaller. In addition, the strength of some materials will rapidly decrease at high temperature, which will cause unsafe risks when used in hot water pipes. However, the melting point of brass is as high as 1083 degrees centigrade, so the temperature of hot water system is negligible for brass pipes.


    2. Chemical composition

    Cu :64.068.0
    Zn:Remain
    Pb:≤005
    P:≤001
    Fe:≤005
    Sb :≤0005
    Bi:≤0.002
    Impurity:≤0.3


    3. Mechanical properties


    Tensile strength: (σ B / MPA): 440


    Elongation: (δ 10 /%) ≥ 25


    Elongation: (δ 5 /%) ≥ 30


    C26800 Brass Longitudinal Elastic Coefficient kgf / mm2:10500


    4. Standard comparison

    CategoryChinaUSUKGermanyJapan
    GBASTMCDABSDINDigital systemJIS
    Common BrassH65C26800268Cz107CuZn362.0335C2680


    5. OD table and tolerance

    T mm
    OD mm
    0.15--0.20.2--0.30.3--0.50.5--0.80.8--1.21.2--1.81.8--2.52.5--33--4
    2.5--5      
    6--10    
    11--15    
    16--20     
    20--25    
    25--35    
    35--45   
    45--55   

    outside diameterAverage tolerance
    General (±mm)high(±mm)
    3--150.090.05
    15--250.10.06
    25--500.150.08


    6. Wall Thicknese and tolerance

    wall thicknessAverage tolerance
    General(mm)high(mm)
    0.2--0.5±0.02--0.05±0.01--0.03
    0.5--0.8±0.05--0.08±0.02--0.05
    0.8--1.5±0.08--0.15±0.05--0.12
    1.5--2.5±0.15--0.25±0.12--0.2
    2.5--4±0.25--4±0.2--0.3


    7. Details picture

    Quality Water Exchanger ASTM C26800 Seamless Copper Tube for sale
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