Sign In | Join Free | My chinaqualitycrafts.com
China Shanghai Tankii Alloy Material Co.,Ltd logo
Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
Verified Supplier

11 Years
Home > Copper Alloy >

C70318 C70300 C70500 C70600 C71000 CUNISICO Copper Nickel Silicion Alloy Strip

Product Categories
Shanghai Tankii Alloy Material Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

C70318 C70300 C70500 C70600 C71000 CUNISICO Copper Nickel Silicion Alloy Strip

Brand Name : TANKII

Model Number : C70318

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

material : CUNISICO

Surface : Bright-- surface

thickness : 0.05mm-20.00mm

Width : 1200mm max.

Conductivity : 50% IACS

Density : 8.82 g/cm3

Contact Now

CHEMICAL COMPOSITION

Ni% Si% Co% Cu% other
Nominal Composition Bal.
Min 2.6 0.6 0.8
Max 3.4 1.2 1.2 0.5

PHYSICAL PROPERTIES

Density g/cm3 8.82
Conductivity at 20°C %IACS 50
Elastic Modulus GPa 130
Poisson's ratio 0.33
Thermal expansion coefficient 10-6/ K 17.6

MECHANICAL PROPERTIES

State Yield strength Tensile strength Elongation Hardness
Mpa MPa A50% HV
R690 ≥680 690-830 ≥6 ≥200
R770 ≥750 770-900 ≥4 ≥220
R840 ≥810 840-970 ≥1 ≥240
R920 ≥880 920-1060 ≥1 ≥260
R960 ≥940 980-1120 ≥1 ≥280

Bending performance

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

State 90° R/T 180° R/T
GW BW GW BW
R690 0 0 - -
R770 0.5 0.5 - -
R840 1.0 1.0 - -
R920 1.0 1.0 - -
R960 3.0 3.0 - -

Alloy

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

Copper-nickel strips, made from cupronickel alloys, are used in various applications due to their excellent corrosion resistance, mechanical properties, and thermal conductivity. Here are some key features and characteristics of copper-nickel strips:

Key Properties

  • Composition:

    • Commonly available in various ratios, such as:
    • May also contain small amounts of iron and manganese for improved properties.

  • Corrosion Resistance:

    • Exceptional resistance to seawater and acidic environments, making them ideal for marine applications.

  • Mechanical Properties:

    • Good tensile strength and ductility, allowing for easy forming and fabrication.
    • Retains strength at elevated temperatures.

  • Thermal and Electrical Conductivity:

    • Moderate thermal and electrical conductivity, suitable for heat exchangers and electrical components.

Common Applications

  • Marine Industry: Used in shipbuilding, heat exchangers, and piping systems due to their durability in seawater.

  • Electrical Components: Employed in connectors and terminals where corrosion resistance and conductivity are essential.

  • Heat Exchangers: Ideal for cooling systems in various industrial applications.

Fabrication

Copper-nickel strips can be processed through various methods, including:

  • Cutting: Available in different lengths and widths.
  • Bending and Forming: Easily shaped for specific applications.
  • Welding: Can be welded using appropriate techniques for copper-nickel alloys.

C70318 C70300 C70500 C70600 C71000 CUNISICO Copper Nickel Silicion Alloy Strip


Product Tags:

C70300 Copper Nickel silicion Alloy strip

      

C70500 Copper Nickel silicion Alloy strip

      

C70318 Copper Nickel silicion Alloy strip

      
Quality C70318 C70300 C70500 C70600 C71000 CUNISICO Copper Nickel Silicion Alloy Strip for sale

C70318 C70300 C70500 C70600 C71000 CUNISICO Copper Nickel Silicion Alloy Strip Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shanghai Tankii Alloy Material Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like