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Diameter 0.43mm*7/2 Stranded Chromel and Alumel Wire for Thermocouple
US$27.70
10-199 kg
US$26.60
200+ kg
Product profile
Customization
AvailableApplication
Electronics, Industrial, Medical, ChemicalStandard
JIS, GB, DIN, ASTM, AISIModel NO.
KPurity
Nicr10 and Nial2Alloy
AlloyType
Nickel WirePowder
Not PowderTemperature Range
-270~1372Positive Pole
Kp-Nicr10Negative Pole
Kn-Nial2Sample
AvailableTransport Package
Spool/Wooden CaseSpecification
1.2mm & 3.2mmTrademark
UalloyOrigin
Zhejiang ChinaHS Code
9025900090Production Capacity
1000kgs/WeekKey features
Specific Alloy Composition: Positive pole KP (Nicr10) and negative pole KN (Nial2) for Type K thermocouple applications.
OEM/ODM Service: Supports OEM and ODM services with available samples for customization verification.
Robust Mechanical Properties: High tensile strength (>490 MPa for KP, >390 MPa for KN) and good elongation rates.
Fast Lead Time: Consistent production lead time within 15 workdays for both peak and off-season periods.
Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments for convenience.
Global Export Experience: Established exporter since 2012 with main markets in North America, Europe, and Asia.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-10-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHangzhou Ualloy Material Co., Ltd. is a China-based manufacturing factory established in 2012, focused on resistance alloys, copper-nickel alloy strips, FeCrAl alloys, and precision alloys. It operates from a 2,195 m² plant with two production lines, a complete stated process from melting through slitting, and testing equipment. The supplier reports ISO9001:2015 certification, self-operated import and export rights, and exports accounting for 51%–70% of sales. Its stated workforce includes 15 employees, one R&D engineer, and fewer than five quality-control staff. The available trade records show three single-transaction buyer cases in Brazil during April–May 2025. Evidence supports established manufacturing and export operations, but after-sales service, financial credibility, customization execution, and broader customer performance cannot be fully assessed from the provided information.
Supplier typeThe supplier is explicitly identified as a factory/manufacturer and a limited company located in Fuyang, Hangzhou, China. Its 2,195 m² manufacturing plant and stated alloy-strip production specialization support classification as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit evidence of quality-management certification, although the provided information does not include certificate scope, issuing body, or validity dates.
Production capacityThe supplier reports a 2,195 m² manufacturing plant, two production lines, and a full process covering melting, surface cleaning, rolling, and slitting, supported by testing machines. These details explicitly demonstrate in-house manufacturing infrastructure for alloy-strip products.
Client casesTrade records identify three Brazilian buyer companies and product descriptions involving nickel bars, Ni80Cr20 heating material, and steel-related goods, with one transaction recorded for each case during April–May 2025. These records provide evidence of named overseas customer transactions, but the limited number of transactions does not establish long-term relationships, repeat orders, or customer satisfaction.
Product Q&A
Q:What are the chemical compositions of the poles?
A:
The positive pole (KP/Chromel) is 90% Ni and 10% Cr. The negative pole (KN/Alumel) is 95% Ni with 1-2% Cr, 0.5-1.5% Mn, 1-1.5% Al.
Q:In which atmospheres can this wire be used?
A:
It is suitable for oxidizing, inert, or dry reducing atmospheres. It must be protected from sulfurous and marginally oxidizing atmospheres.
Q:Is vacuum exposure allowed?
A:
Exposure to vacuum is limited to short time periods only.
Q:What are the mechanical properties of the wire?
A:
KP has a tensile strength >490 MPa and elongation >10%. KN has a tensile strength >390 MPa and elongation >15%.
Q:What payment methods are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:Hangzhou Ualloy Material Co., Ltd.
Hangzhou Ualloy Material Co., Ltd.*Content:
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