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CuSn6 Material Datasheet

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Material description

Product Reference denomination	Reference Name (new)	DIN Materials Nummer	Material description	Material application
Tin bronze - CuSn6	CuSn6	CW452K / 2.1020	Wrought copper-tin alloy, tin bronze, good combination of cold formability, strength and hardness, good solderability, relatively good electrical conductivity, wear resistant, very good corrosion resistance, for springs of all kinds, especially springy conductor components, used in the paper, textile, pulp and chemical industries as well as in shipbuilding, mechanical engineering and apparatus engineering.	Stem, valve plug, valve head, valve plug fixing, end contact spring, contact spring, current carrying spring, leaf spring, coil spring, relay spring, connector, connector strip, terminal for fluorescent tube holder, terminal connection for consumer electronics, wire brush, Bourdon tube, corrugated tube, diaphragm, metal hose, gear wheel, bushing, clock part, welding wire, welding electrode, fourdrinier sieve

Producer/Supplier/Trade names

Company Alloy Designation	distributor	delivery forms
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Material conversion

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Weldability

Weldability
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Mechanical Properties

Temperature [C]	Young's Modulus [MPa]	Hardness Brinell [HB] [HB]	Hardness Vickers [HV] [HV]	Tensile Strength [MPa]	0.2% Yield [MPa]	Elongation (A) [%]	Elongation (A11,3) [%]	Elongation (A50) [%]	Elongation (A100) [%]	Remark
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Physical Properties

Temperature [C]	Density [kg/dm^3]	Electrical Resistivity [10^Exponent * mm2;/m]	Temperature Coefficient of the Electrical Resistivity [103; K1;]	Solidus Temperature [C]	Liquidus Temperature [C]	Coefficient of Expansion [10 K1;]	Thermal Conductivity [W/(m*K)]	Specific Heat [J/(kg*K)]
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Micro structure

Type Of Lattice	Microstrukture
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Magnetical Properties

Specific Magnetic Susceptibility X [10 cm3;/g]	Magnetizability
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Corrosion

property of corrosion
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Manufacturing/Processing

Machineability	Adhesive Joining
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