E-mail : marketing@jetvision-cn.com
E-mail : marketing@jetvision-cn.com
Copper Nickel C71500 (CuNi30MnFe1) is a copper nickel alloy with limited additions of manganese and iron to increase the strength. Copper Nickel 70/30 is also insensitive to stress corrosion.
We also provide other copper nickel material, for example: C12200, C23000, C26200, C44300, C68700, C70600, C71640, etc
C71500 copper nickel in copper alloy due to excellent corrosion resistance, and easy molding, processing and welding, is widely used in shipbuilding, petrochemical, electrical appliances, instruments, medical equipment, daily necessities, handicrafts and other fields, as a corrosion-resistant structure, and is also an important resistance and thermocouple alloy.
Chemical Composition:
|
|
Cu |
Fe |
Pb |
Mn |
Ni |
Zn |
|
Min/Max |
Rem |
0.40 - 1.0 |
0.05 |
1 |
29.0 - 33.0 |
1 |
|
Nominals |
69.5 |
0.5 |
- |
- |
30 |
- |
Physical Properties:
|
Product Property |
US Customary |
Metric |
|
Coefficient of Thermal Expansion |
9.0 ·10-6 per oF (68-572 F) |
16.2 ·10-6 per oC (20-300 C) |
|
Density |
0.323 lb/in3 at 68 F |
8.94 gm/cm3 @ 20 C |
|
Electrical Conductivity |
4 %IACS @ 68 F |
0.027 MegaSiemens/cm @ 20 C |
|
Electrical Resistivity |
225.0 ohms-cmil/ft @ 68 F |
37.4 microhm-cm @ 20 C |
|
Melting Point - Liquidus |
2260 F |
1238 C |
|
Melting Point - Solidus |
2140 F |
1171 C |
|
Modulas of Elasticity in Tension |
22000 ksi |
152000 MPa |
|
Modulus of Rigidity |
8300 ksi |
57230 MPa |
|
Specific Gravity |
8.94 |
8.94 |
|
Specific Heat Capacity |
0.09 Btu/lb/oF at 68 F |
377.1 J/kg ·oK at 293 K |
|
Thermal Conductivity |
17.0 Btu Â. ft/(hr ·ft2·oF)at 68F |
29.4 W/m ·oK at 20 C |
Fabrication:
|
Joining Technique |
Suitability |
|
Brazing |
Excellent |
|
Butt Weld |
Excellent |
|
Capacity for Being Cold Worked |
Good |
|
Capacity for Being Hot Formed |
Good |
|
Coated Metal Arc Welding |
Excellent |
|
Gas Shielded Arc Welding |
Excellent |
|
Machinability Rating |
20 |
|
Oxyacetylene Welding |
Good |
|
Seam Weld |
Excellent |
|
Soldering |
Excellent |
|
Spot Weld |
Excellent |
Sizes Available:
|
Varieties |
Steel type Specifications (mm) |
Precision alloy |
Resistance Alloys for electrical heating |
Super alloy |
Stainless steel |
Corrosion resistant alloy |
|
Forged Shaft |
Length:420” or as customer's request Weight:75,000# or as as customer's request |
available |
available |
available |
available |
available |
|
Forgings Rings |
Diameter Range:≤ 5.5 m as your request Plate Thickness:≤ 2 m as your request Piece weight range:≤ 200 tons or as customer 's requirement |
available |
available |
available |
available |
available |
|
Forged Round Bar |
WIDTH:MAX 120” or as customer 's requirement WEIGHT :MAX 60,000# or as customer 's requirement |
available |
available |
available |
available |
available |
|
Forged Discs |
Diameter Range:≤ 5.5 m as your request Plate Thickness:≤ 2 m as your request Piece weight range:≤ 200 tons or as customer 's requirement |
available |
available |
available |
available |
available |
|
Forged Cylinder |
Diameter Range:≤ 16 m or as customer 's requirement Cylinder Height:≤ 3 m or as customer 's requirement Piece Weight Range:≤ 200 tons or as customer 's requirement |
available |
available |
available |
available |
available |
|
Forging Flanges |
1/2'' to 24'', customized up to 60'' OR as customer 's requirement |
available |
available |
available |
available |
available |
|
Executive standard: GB/T 3077-2015 Steel plate standard GB/T11251-2009 |
||||||
Available Alloy Grade:
Application:
1)Further making utensil.
2)Solar reflective film
3)The appearance of the building
4)Interior decorating:ceilings,walls,etc.
5)Furniture cabinets
6)Elevator decoraction
7)Signs,nameplate,bags making.
8)Decorated inside and outside the car
9)Household appliances:refrigerators,microwave ovens,audio equipment,etc.
10)The consumer electronics:mobile phones,digital cameras,MP3,U disk,etc.
Material Classification
|
Alloy Steel |
40Cr、15CrMo、20CrMo、25CrMo、30CrMo、35CrMo、35CrMoV、42CrMo、20Cr2Ni4、20CrNiMo、40CrNiMo、30Cr2Ni2Mo、35CrMoV、12Cr1MoV、38CrMoAl、18Cr2Nio4W、40CrNi2Mo、30CrMnSi、25Cr2MoV、17Cr2Ni2Mo、20MnMo、20MnMoNb、34CrNi3Mo、20CrMnTi、40CrMnMo、30Cr2Ni2Mo、34CrMo1、20CrMnMo、24CrMoV、30Cr2MoV、34CrNi1Mo、17Cr2Ni2Mo、34CrNi3MoV、20CrMnTi、A182F1、F5、F9、F11、F22、12Cr2Mo1、10Cr9Mo1VNbN（F91）、10Cr9MoW2VNbBN（F92）、12CrMoV、4140、4340、4330、4130、4150、9CR2MO、17NiCrMo6-4、18CrNiMo7-6、30CrNiMo8、34CRNIMO、34CrNiMo6、36CrNiMo4、34CrNi3Mo、40CRNIMO、40CrNiMoA、50CrMo4、Q345D、300M、17-4PH、PH13-8Mo、15-5PH、AerMet100, etc |
|
Special Stainless Steel |
904L/UNS N08904/DIN1.4539, 254SMO/UNS S31254,253MA, 316Ti, 347H. |
|
Super (Duplex) Stainless Steel |
1.4462/2205/F60, 1.4028, 1.4016, 1.4006, S32101, S42000, SUS434, 1.4507, SUS416, SUS410, s31500, S31803, S32205/F51, 2507/S25073/F53. |
|
PH Stainless Steel |
15-5PH stainless steel (UNS S15500), 17-4PH stainless steel (UNS S17400), 17-7PH stainless steel (UNS S17700), 15-7PH stainless steel (UNS S15700), etc |
|
Nickel Alloy |
Inconel: Inconel 625 (2.4856, N06625), Inconel 601 (2.4851), Inconel 600 (2.4816), Inconel 617 (N06617), Inconel X 750 (750), Inconel718 (2.4668). Incoloy: incoloy 800/800HT/800H, Incoloy801, Incoloy 20/UNS N08020, Incoloy 926/UNS N08926/1.4529, Incoloy 825/2.4858, Incoloy 925/UNS N09925, Hastelloy: Hastelloy C276, Hastelloy C22, Hastelloy B3, Hastelloy B2, Hastelloy X, Hastelloy C2000, Monel: Monel 400 UNS 04400, Monel 401, Monel K500, Monel R405, etc |
|
Copper Nickel Alloy |
C70600 copper nickel alloy (B10) (Cu90-Ni10); C71500 copper alloy (B30) (Cu70Ni30); C71640 copper alloy (CuNi30FeMn2), etc |
|
High Temperature Alloy |
GH3308, GH3304, GH4090, GH738, GH3030, GH159 (GH6159) , GH3039, GH3044, GH3536, GH5188, GH1131, GH4141, GH2026, GH738, GH80A, GH4090, GH3600, GH2132, GH3625, GH3128, GH4145, GH4169, GH605 (GH5605) , GH93 (GH4093) , GH159 (GH6159) , Incoloy A-286, Inconel718, Incoloy 825/2. 4858. |
