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copper alloy Free Cutting Brass bars brass rods 5~!80mm Polished, brushed, electroplated, antique surface

Categories Brass Bars and Rods
Place of Origin: China
Brand Name: DACO
Certification: SGS
MOQ: 200kg copper alloy Free Cutting Brass bars brass rods
Price: USD1.0 / KG for copper alloy Free Cutting Brass bars brass rods
Packaging Details: wooden case, iron frame cases, pallet, etc.
Delivery Time: 5 days for copper alloy Free Cutting Brass bars brass rods
Payment Terms: TT for copper alloy Free Cutting Brass bars brass rods, Western Union, MoneyGram
Supply Ability: 1000000kgs of copper alloy Free Cutting Brass bars brass rods
Model Number: DC-BR1
material: brass hpb58-3, hpb59-2, C38500
surface: Polished, brushed, electroplated, antique surface
MOQ: 100kgs
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    • Product Details
    • Company Profile

    copper alloy Free Cutting Brass bars brass rods 5~!80mm Polished, brushed, electroplated, antique surface

    Production show

    1. Free Cutting Brass Rods

    We specialize in manufacturing and exporting our clients a robustly designed range of Free Cutting Brass Rods. These are durable, corrosion resistant and available in different grades, thicknesses and dimensions. Our Free Cutting Brass Rods are manufactured from quality proven raw materials to ensure excellent performance, high conductivity and longer operational life.


    Specifications:

    · BS249

    · IS: 319 Gr. l & ll

    · IS: 8364 Gr. l & ll, BS: 2874 CZ121Pb3

    · CuZn39Pb3


    Chemical Requirements

    Grade I

    Copper

    56.0 - 59.0%

    Lead

    2.0 to 3.50%

    Iron

    0.35% max.

    Total Imp. Excl. Iron

    0.70% max.

    Zinc

    Remainder


    Physical Properties

    Condition

    Size

    T.S. MPA

    EL% Min

    Annealed (O)

    6-25
    25-50
    50 above

    345
    315
    285

    12
    17
    22

    Half-Hard (HB)

    6-12
    12-25
    25-50
    50 above

    405
    395
    355
    325

    4
    6
    12
    17

    Hard (HD)

    6-12
    12-25

    550
    490

    -
    4


    Fabrication Properties

    Capacity for being


    Cold worked

    Poor

    Cold worked

    Poor

    Hot formed

    Fair

    Machinability Rating

    100%

    Suitability for soldering

    Excellent

    Suitability for Brazing

    Good


    Uses

    Precision Components, Hardware, Hinges, Lock Bodies, Screws, Nuts & Bolts


    Chemical Requirements

    Grade II

    Grade III

    Copper

    60.0 - 63.0%

    60.0 - 63.0%

    Lead

    2.50 to 3.70%

    0.50 to 1.50%

    Iron

    0.35% max

    0.20% max

    Total Imp. Excl. Iron

    0.50% max

    0.50% max

    Zinc

    Remainder

    Remainder


    Physical Properties

    Condition

    Size

    T.S. MPA

    EL% Min

    T.S. MPA

    EL% Min

    Annealed (O)

    6-25
    25-50
    50 above

    355
    305
    275

    15
    20
    25

    315
    285
    255

    22
    27
    32

    Half-Hard (HB)

    6-12
    12-25
    25-50
    50 above

    395
    385
    345

    7
    10
    15
    20

    355
    345
    305
    285

    8
    12
    22
    27

    Hard (HD)

    6-12
    12-25

    550
    485


    4

    460
    400


    4


    Fabrication Properties

    Capacity for being



    Cold worked

    Poor

    Fair

    Hot formed

    Fair

    Excellent

    Machinability Rating

    90%

    80%

    Suitability for soldering

    Excellent

    Excellent

    Suitability for Brazing

    Good

    Excellent


    Uses

    Gr II : Gear, Pinions, Precision, Automobile, Electronic Parts

    Gr III : Precision Components Machining with Riveting Operation


    Brass Alloy Sheet
    ChinaGermanEuropeInternationalUSAJapan
    GBDINENISOUNSJIS
    H96CuZn52.022CuZn5CW500LCuZn5C21000C2100
    H90CuZn102.023CuZn10CW501LCuZn10C22000C2200
    H85CuZn152.024CuZn15CW502LCuZn15C23000C2300
    H80CuZn202.025CuZn20CW503LCuZn20C24000C2400
    H70CuZn302.0265CuZn30CW505LCuZn30C26000C2600
    H68CuZn332.028CuZn33CW506LCuZn35C26800C2680
    H65CuZn362.0335CuZn36CW507LCuZn35C27000C2700
    H63CuZn372.0321CuZn37CW508LCuZn37C27200C2720
    HPb63-3CuZn36Pb1.52.0331CuZn35Pb1CW600NCuZn35Pb1C34000C3501
    HPb63-3CuZn36Pb1.52.0331CuZn35Pb2CW601NCuZn34Pb2C34200
    H62CuZn402.036CuZn40CW509NCuZn40C28000C3712
    H60CuZn38Pb1.52.0371CuZn38Pb2CW608NCuZn37Pb2C35000
    HPb63-3CuZn36Pb32.0375CuZn36Pb3CW603NCuZn36Pb3C36000C3601
    HPb59-1CuZn39Pb22.038CuZn39Pb2CW612NCuZn38Pb2C37700C3771
    HPb58-2.5CuZn39Pb32.0401CuZn39Pb3CW614NCuZn39Pb3C38500C3603
    CuZn40Pb22.0402CuZn40Pb2CW617NCuZn40Pb2C38000C3771
    CuZn28Sn12.047CuZn28Sn1AsCW706RCuZn28Sn1C68800C4430
    CuZn31Si12.049CuZn31Si1CW708RCuZn31Si1C44300
    CuZn20Al22.046CuZn20Al2CW702RCuZn20Al2C68700C6870


    2. Product Pictures



    3.Production Features

    • simple and easy process
    • Brass extrusion profiles can be extruded into different shape.
    • Excellent anti-corrosion property
    • Long Using Life
    • High quality consistency
    • Shinning ,golden.
    • Experienced quality control&quality warranty
    4.Productive Process
    • Metal extruding
    • polishing
    • brushing
    • reshaping
    Quality copper alloy Free Cutting Brass bars brass rods 5~!80mm Polished, brushed, electroplated, antique surface for sale
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