• C31400 Leaded Commercial Bronze (CDA 314) Profile
C31400 Leaded Commercial Bronze (CDA 314) Profile

1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best service with 24 hour`s reply
4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc
5. Smooth production ability(80000tons/month)
6. Quick delivery and standard exporting

DETAILS

C31400 Leaded Commercial Bronze, also known as CDA 314, is a copper-based alloy with a distinctive blend of elements that enhance its machinability, corrosion resistance, and mechanical properties.


Applications

Mechanical Components: Bearings, bushings, and fasteners that benefit from the alloy's machinability and moderate strength.

Architectural and Decorative: Handrails, trim, door handles, and other elements where the material's color and finish are valued.

Industrial: Components in machinery and equipment that require corrosion resistance and durability.

Electrical: Connectors and terminals where good conductivity and machinability are needed.


Specifications

END PRODUCTSPECIFICATION
BarASTM B140
RodASTM B140
ShapesASTM B140
ValvesMILITARY MIL-V-18436


Chemical Composition


CUFEPBNIZN
Min/Max87.5 - 90.50.11.3 - 2.50.7Rem
Nominals89.0000-1.9000-9.1000


Physical Properties

PRODUCT PROPERTYUS CUSTOMARYMETRIC
Coefficient of Thermal Expansion10.2 . 10-6 per oF (68-572 F)18.4 . 10 6? per å¡C (20-300 C)
Density0.319 lb/in3 @ 68 F8.83 gm/cm3 @ 20 C
Electrical Conductivity42 %IACS @ 68 F0.246 MegaSiemens/cm @ 20 C
Electrical Resistivity24.7 ohms-cmil/ft @ 68 F4.11 microhm-cm @ 20 C
Melting Point Liquid US1900 F1038 C
Melting Point Solid US1850 F1010 C
Modulas of Elasticity in Tension17000 ksi117000 MPa
Modulas of Rigidity6400 ksi44130 MPa
Specific Gravity8.838.83
Specific Heat Capacity0.09 Btu/lb/å¡F @ 68 F377.1 J/kg . å¡K at 293 K
Thermal Conductivity104.0 Btu . ft/(hr . ft2 . å¡F) @ 68 F180.0 W/m . å¡K at 20 C


FAQ

Q:Are you trading company or manufacturer ?
A:We are professional manufacturer for stainless steel,carbon steel,aluminium product,PPGI PPGL ,galvanized products,copper product,alloy product and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.

 

Q:Why should I choose your company's products?

A:Our raw materials come from Baosteel, Tisco, Shagang, Wisco, Nippon Steel and many other well-known enterprises at home and abroad. We have the best materials.

Secondly, our company has a perfect quality assurance system to ensure that you can get the best products from purchase to delivery.

The price of our products is in the middle level in the industry, and we are famous for our high cost performance. There is plenty of room for prices to rise.

We look forward to your request. We'll give you the best offer.


Q:Will you delivery the goods on time?
A:Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.


Q:Can l get some samples?
A:Yes, we can supply free sample,but the shipping cost should be paid by our customers.


Q:How to confirm the product quality before placing orders?
A:You can get free samples ,the quality can be inspect by third-party.


Q:How can l get your quotation as soon as possible?
A:The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information, specification (Steel grade,size,quantity,destination port),we will work out a best price soon.

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