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High Quality ASTM coper nickel silicon Zinc 1mm 2mm C1100 C2680 C19010 C19005 Alloy Brass Coil Copper Strip

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High Quality ASTM coper nickel silicon Zinc 1mm 2mm C1100 C2680 C19010 C19005 Alloy Brass Coil Copper Strip

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Brand Name : TANKII

Model Number : C19010

Certification : ISO9001 SGS

Place of Origin : Shanghai, China

MOQ : 1000 KG

Price : negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 500 Tons per month

Delivery Time : 7-20 days

Packaging Details : Wooned Case

Model No. : copper nickel silicon

surface : Bright

thickness : 0.05-5.0 mm

Width : 5-610mm

HS code : 74099000

Origin : Shanghai-China

Trademark : TANKII

Production Capacity : 3000tons/Years

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High Quality ASTM coper nickel silicon Zinc 1mm 2mm C1100 C2680 C19010 C19005 Alloy Brass Coil Copper Strip

CHEMICAL COMPOSITION

Ni% Si% Cu%
Nominal Composition Bal.
Min 0.8 0.15
Max 1.8 0.35

PHYSICAL PROPERTIES

Density g/cm3 8.9
Conductivity at 20°C %IACS 57
Elastic Modulus GPa 130
Poisson's ratio 0.33
Thermal expansion coefficient 10-6/ K 16.8

MECHANICAL PROPERTIES

State Yield strength Tensile strength Elongation Hardness
Mpa MPa A50% HV
R400 ≥360 400-460 ≥10 120-150
R490 ≥410 490-550 ≥10 140-170
R520 ≥460 520-590 ≥8 150-180
R580 ≥540 580-650 ≥6 170-200

Bending performance

Bending thickness: ≤0.5 mm, bending width: 10 mm

State 90° R/T 180° R/T
GW BW GW BW
R490 0.8 1 1.5 2
R520 1 1.5 1.5 2
R580 1 1.5 2 3

CHEMICAL COMPOSITION

Ni% Si% Zn% Cu%
Nominal Composition Bal.
Min 1.4 0.2 0.2
Max 1.7 0.35 0.7

PHYSICAL PROPERTIES

Density g/cm3 8.9
Conductivity at 20°C %IACS 47
Elastic Modulus GPa 127
Poisson's ratio 0.33
Thermal expansion coefficient 10-6/ K 16.8

MECHANICAL PROPERTIES

State Yield strength Tensile strength Elongation Hardness
Mpa MPa A50% HV
R400 ≥360 400-460 ≥10 120-150
R490 ≥410 490-550 ≥10 140-170
R520 ≥460 520-590 ≥9 150-180
R580 ≥540 580-650 ≥8 170-200

Bending performance

Bending thickness: ≤0.5 mm, bending width: 10 mm

State 90° R/T 180° R/T
GW BW GW BW
R400 0 0.5 0.5 1
R490 0 0.5 1 1.5
R520 0.5 0.5 1.5 2
R580 1 1 2 2

C19010 is the Unified Numbering System (UNS) designation for a copper-beryllium alloy, also known as beryllium copper or BeCu.

Key details about C19010 copper alloy:

  1. Composition:

    • Copper: Approximately 98%
    • Beryllium: 1.8-2.2%
    • Other elements (e.g., cobalt, nickel, iron): Trace amounts

  2. Properties:

    • Extremely high strength and hardness compared to pure copper
    • Excellent fatigue and wear resistance
    • Good electrical and thermal conductivity
    • High corrosion resistance
    • Ability to be heat-treated and age-hardened

  3. Applications:

    • Springs and flex components
    • Electrical contacts and connectors
    • Switches and relays
    • Semiconductor lead frames
    • Surgical and dental instruments
    • High-performance tools and dies
    • Aerospace and defense components

  4. Benefits:

    • The addition of beryllium to copper significantly enhances the alloy's mechanical properties, making it suitable for applications requiring high strength, hardness, and wear resistance.
    • The alloy's excellent fatigue resistance and corrosion resistance make it a reliable choice for critical components.
    • The relatively high electrical and thermal conductivity of C19010 allow it to be used in various electrical and thermal management applications.
    • The ability to be heat-treated and age-hardened provides flexibility in tailoring the alloy's properties to specific requirements.

  5. Availability:

    • C19010 copper alloy is available in various forms, such as rods, bars, wires, and sheets, from numerous metal suppliers and manufacturers.

The unique combination of exceptional mechanical properties, good conductivity, and corrosion resistance makes C19010 copper alloy a versatile and high-performance material for a wide range of industrial, electrical, and specialized applications.

System

 designation

UNS

EN

JIS

GB

(China)
Cu TK11000 C11000 Cu-ETP C1100 T2

CuCr/Zr

 TK15100 C15100 CuZr0.1 C1510 TZr0.1
TK18160 C18160 CuCr0.5Zr —
TK18150 C18150 CuCr1Zr — TCr1-0.15
CuCrSiTi TK18070 C18070 CuCrSiTi

—

TCr0.3-0.2-

0.05
CuNiSnCrTi TK18090 — — —
CuNiP TK19000 C19000 CuNi1P —
CuTi TK19920 C19920 — — —

CuFe

 TK19210 C19210 CuFe0.1P C1921 TFe0.1
TK19400 C19400 CuFe2P C1940 TFe2.5

CuNiSi

 TK19005 C19005 — — —
TK19010 C19010 CuNiSi — —
TK70260 C70260 CuNi2Si C7026 BSi2-0.45
TK70250 C70250 CuNi3SiMg C7025 BSi3.2-0.7
TK70250HS C70250 CuNi4SiMg C7025 —
CuNiCoSi TK70318 C70318 CuNi3CoSi — —

Special

Brass

 TK42300 C42300 CuZn10Sn1NiSi — —
TK42500 C42500 CuSn3Zn9 — HSn88-2

CuSn /

Bronze

 TK14415 C14415 CuSn0.15 — TSn0.12
TK51000 C51000 CuSn5 C5102 QSn5-0.2
TK51100* C51100 CuSn4 C5111 QSn4-0.3
TK51900* C51900 CuSn6 C5191 QSn6-0.2
TK52100* C52100 CuSn8 C5210 QSn8-0.3
TK52400 C52400 CuSn10 C5241 QSn10-0.2
CuNiZn TK77000 C77000 CuNi18Zn27 C7701 BZn18-26
TK75200 C75200 CuNi18Zn20 C7521 BZn18-18

High Quality ASTM coper nickel silicon Zinc 1mm 2mm C1100 C2680 C19010 C19005 Alloy Brass Coil Copper Strip


Wholesale High Quality ASTM coper nickel silicon Zinc 1mm 2mm C1100 C2680 C19010 C19005 Alloy Brass Coil Copper Strip from china suppliers

High Quality ASTM coper nickel silicon Zinc 1mm 2mm C1100 C2680 C19010 C19005 Alloy Brass Coil Copper Strip Images

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