Silver brass clad bimetal strip for stamping made in China

Specifications It is suitable for new industry needs

Formed by advanced indoor temperature composite technology or hot composite technique

  Main Materials:  Face material : Ag, AgNi, AgCdO,AgSnO2,AgZnO, AgSnO2In2O3 Base material: Cu,brass,Fe, SUS,BeCu,Phosphor copper   Product Types:   One-layer inlay, Bi-layer inlay, Tri-layer inlay, Onlay, Overlay                        Characteristic:   The chemical composition of yellow brass UNS C26800 is detailed in the following table.  

Element	Content(%)
Iron, Fe	≤ 0.050
Lead, Pb	≤ 0.15
Zinc, Zn	31.3 - 36.0
Copper, Cu	65.0

  Physical Properties   The following table gives the physical properties of the UNS C26800.  

Properties	Metric	Imperial
Density	8.47 g/cm3	0.306 lb/in3
Melting point	904°C	1660°F

        Brass is a binary alloy composed of copper and zinc that has been produced for millennia and is valued for its workability, hardness, corrosion resistance and attractive appearance. Density: 8.3-8.7 g/cm3 Melting Point: 1652-1724 °F (900-940 °C) Moh's Hardness: 3-4 Three different types of crystal structure can form as a result of these factors: 1. Alpha Brasses: Alpha brasses contain less than 37% zinc melted into copper and are named for their formation of a homogenous (alpha) crystal structure. Such brasses are softer than their counterparts and, therefore, more easily cold worked, welded and brazed. 2. Alpha-Beta Brasses: Alpha-beta brasses contain between 37-45% zinc and are made-up of both the alpha grain structure, as well as a beta grain structure that is more similar to that of pure zinc. More common than alpha brass, alpha-beta brass is both harder and stronger and, consequently, is usually hot worked by extrusion or stamping and die-casting. 3. Beta Brasses: Although much more rarely used than alpha or alpha-beta brasses, beta brasses make-up a third group of the alloy that contain greater than 45% zinc content. Such brasses form a beta structure crystal and are harder and stronger than both alpha and alpha-beta brasses. As such, they can only be hot worked or cast.    Specification   All dimensions are according to customers requirements.    

Total Width	Silver Width	Total Thickness	Silver Thickness	Total Width Tolerance	Total Thickness Tolerance
1.5-60	1.5-60	0.1-0.5	0.05-0.3	±0.5	±0.03
1.5-60	1.5-60	0.6-1.5	0.05-1.0	±0.1	±0..05
1.5-60	1.5-60	1.6-3.0	0.05-1.5	±0.2	±0..08

    Size A 3.0mm—60mm       Size B 0.1mm—3mm Size a 2.0mm—60mm       Size b 0.02mm—1.0mm     About Sample Time:   Within 10 days      General technological process 1. Copper Strip slitting 2. Surface treatment 3. Hot composite (that is to make the two kinds of composite material composite together) 4. Diffusion annealing 5. After treatment 6. Precision rolling, 7. Striping processing 8. Form the finished product 9. Inspection, 10 Packing     Products  Pictures Show:            Manufacture Equipment:       Equipment & Test Equipment: Germany Hi-precision Roller Machine; Hi-precision Vertical Cutting Machine; Slotting Machine; Ionic Absorption Test System AAS; Light Processor & Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.   Packing and Warehouse:            About shipment       Thank you for coming to our website. If you have any questions or suggestions, please do not hesitate to contact us!!!

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Product Categories : Clad Metal Strips