Txais tos rau peb lub vev xaib!
Kub Muag CuNi23/NC030 Sawb Nickel Copper Alloy rau Hluav Taws Xob & Kev Siv Hluav Taws Xob
Product Description
CuNi23 Strip
Product Overview
CuNi23 sawb, kev ua haujlwm siab tooj liab-nickel alloy sawb meticulously crafted los ntawm Tankii Alloy Khoom, yog engineered nrog ib tug nominal 23% nickel cov ntsiab lus sib npaug nrog tooj liab raws li lub hauv paus hlau. Leveraging peb advanced dov thiab annealing technologies, lub sawb no muab tshwj xeeb hluav taws xob tiv thaiv stability, corrosion kuj, thiab formability-ua rau nws ib tug nyiam xaiv rau precision hluav taws xob Cheebtsam, zoo nkauj daim ntaub ntawv, thiab marine hardware. Nws qhov tshwj xeeb alloy muaj pes tsawg leeg cuam tshuam tus nqi sib npaug ntawm kev ua haujlwm thiab cov khoom siv, ua haujlwm qis dua-nickel CuNi alloys hauv kev ruaj ntseg thaum tseem pheej yig dua qib siab nickel zoo li CuNi44.
Standard Designations
- Alloy Qib: CuNi23 (Copper-Nickel 23)
- UNS Number: C70600 (ze sib npaug; tailored rau 23% Ni specification)
- International Standards: Ua raws li DIN 17664, ASTM B122, thiab GB / T 2059
- Daim ntawv: Rolled strip (pas); kev cai slit widths muaj
- Chaw tsim tshuaj paus: Tankii Alloy Khoom, ntawv pov thawj ISO 9001 rau kev tswj kom zoo
Cov txiaj ntsig tseem ceeb (vs. Zoo sib xws Alloys)
CuNi23 sawb sawv ntawm cov tooj liab-nickel alloys rau nws cov phiaj xwm kev ua tau zoo:
- Balanced Resistance & Nqi: Resistivity ntawm 35-38 μΩ·cm (20 ° C) - siab dua CuNi10 (45 μΩ·cm, tab sis kim dua) thiab qis dua tooj liab ntshiab (1.72 μΩ·cm), ua rau nws zoo tagnrho rau nruab nrab-precision resistive Cheebtsam yam tsis muaj overspending.
- Superior Corrosion Resistance: Ua tau zoo ntawm tooj dag thiab tooj liab ntshiab hauv dej ntsev, av noo, thiab tshuaj lom neeg ib puag ncig; dhau 1000-teev ASTM B117 ntsev tshuaj ntsuam nrog tsawg oxidation.
- Zoo heev Formability: High ductility enables txias dov rau ultra-thin gauges (0.01mm) thiab complex stamping (xws li, precision daim phiaj, clips) tsis muaj cracking-soverpassing lub workability ntawm high-nickel CuNi44.
- Ruaj khov Thermal Properties: Tsis tshua muaj kub coefficient ntawm tsis kam (TCR: ± 50 ppm / ° C, -40 ° C txog 150 ° C), kom ntseeg tau qhov tsawg kawg nkaus tsis kam drift nyob rau hauv kub-hloov chaw muaj kev lag luam.
- Attractive Aesthetic: Ntuj silvery luster tshem tawm qhov xav tau ntawm plating, txo cov nqi tom qab ua tiav rau kev siv cov hniav thiab cov vaj tsev.
Technical Specifications
| Yam ntxwv | Tus nqi (Tswj) |
|---|---|
| Chemical Composition (wt%) | Cu: 76-78%; Niag: 22-24%; Fe: ≤0.5%; Mn: ≤0.8%; Si: ≤0.1%; C: ≤0.05% |
| Thickness Ntau | 0.01mm - 2.0mm (qhov siab: ± 0.001mm rau ≤0.1mm; ± 0.005mm rau > 0.1mm) |
| Dav Ntau | 5mm - 600mm (siab ntev: ± 0.05mm rau ≤100mm; ± 0.1mm rau > 100mm) |
| Temper Options | Mos (annealed), Ib nrab-nyuaj, Hard (txias-dov) |
| Tensile zog | Mos: 350-400 MPa; Ib nrab zog: 450-500 MPa; Siab: 550-600 MPa |
| Yield zog | Mos: 120-150 MPa; Ib nrab zog: 300-350 MPa; Siab: 450-500 MPa |
| Elongation (25 ° C) | Mos: ≥30%; Ib nrab-nyuaj: 15-25%; Siab: ≤10% |
| Hardness (HV) | Mos: 90-110; Ib nrab tawv: 130-150; Loj: 170-190 |
| Kev tiv thaiv (20 ° C) | 35-38 μΩ Ω |
| Thermal conductivity (20 ° C) | 45 W / (m·K) |
| Kev khiav hauj lwm qhov kub thiab txias | -50 ° C txog 250 ° C (nruam siv) |
Khoom Specifications
| Yam khoom | Specification |
|---|---|
| Nto tiav | Bright annealed (Ra ≤0.2μm), matte (Ra ≤0.8μm), lossis polished (Ra ≤0.1μm) |
| Flatness | ≤0.05mm / m (rau thickness ≤0.5mm); ≤0.1mm / m (rau thickness> 0.5mm) |
| Machineability | Zoo heev (tshaj nrog CNC txiav, stamping, thiab dabtsi yog khoov; yam tsawg kawg nkaus hnav) |
| Weldability | Haum rau TIG / MIG welding thiab soldering (cov ntaub ntawv muaj zog, corrosion-resistant pob qij txha) |
| Ntim | Nqus-sealed nyob rau hauv lub hnab ntim dej noo nrog desiccants; ntoo spools (rau yob) los yog cartons (rau cov ntawv txiav) |
| Kev kho kom haum | Slitting rau nqaim dav (≥5mm), txiav-rau-ntev daim, tshwj xeeb tempers, los yog anti-tarnish txheej |
Tej kev siv
- Hluav taws xob Cheebtsam: Mid-precision resistors, tam sim no shunts, thiab potentiometer cov ntsiab lus-qhov sib npaug tiv thaiv thiab tus nqi yog qhov tseem ceeb.
- Marine & Coastal Hardware: Nkoj fittings, valve stems, thiab sensor vaj tse - tiv taus cov dej ntsev tsis muaj nqi ntawm high-nickel alloys.
- Kho kom zoo nkauj & Architectural: Nameplates, trim rau cov khoom siv, thiab architectural accents - silver luster thiab corrosion kuj tshem tawm plating xav tau.
- Sensors & Instruments: Thermocouple them nyiaj xov hlau thiab strain gauge substrates - cov khoom siv hluav taws xob ruaj khov kom ntsuas qhov tseeb.
- Automotive: Cov Connector terminals thiab cov cua sov me me - sib txuas ua ke nrog kev tiv thaiv rau cov av qis.
Tankii Alloy Cov ntaub ntawv kawm txhua pawg ntawm CuNi23 sawb mus rau kev sim nruj, suav nrog tshuaj lom neeg muaj pes tsawg leeg, kev tshuaj xyuas cov cuab yeej cuab tam, thiab kev tshuaj xyuas qhov ntev. Cov qauv dawb (100mm × 100mm) thiab cov ntaub ntawv xeem cov ntaub ntawv (MTR) muaj nyob rau ntawm qhov kev thov. Peb pab neeg ua haujlwm muab kev txhawb nqa-xws li kev xaiv temper stamping lossis corrosion tiv thaiv cov lus pom zoo-kom ua kom zoo rau CuNi23 kev ua tau zoo rau cov ntawv thov tshwj xeeb.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
