Could you supply samples?

Yes, wecould supply samples according to your requirement.

Could we visit your factory?

Sure, factory visit is warmly welcome.

What is your working time?

Monday- Saturday : 7: 30AM-17: 00PM (Beijing time, GMT+08. 00) We have public holiday during May.1-3, Oct. 1-7 and Chinese New Year holiday. Please email us during our holiday if u have any question.

Do you provide free samples?

Yes, we can provide a free sample for testing, buyer should bear all the shipping costs.

What is your payment terms?

T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal

What is the lead time?

Usually sample lead time is 7 days after payment has been confirmed.

High Conductivity Constantan 6j40 Micro Wire for Electronic Components, Stable in Cryogenic Environments

Name: High Conductivity Constantan 6j40 Micro Wire for Electronic Components, Stable in Cryogenic Environments
Brand: Changzhou Victory Technology Co., Ltd.
SKU: 2217090225

Jiangsu, ChinaChangzhou Victory Technology Co., Ltd.

US$29.00

1-49 kg

US$25.00

50-99 kg

US$21.00

100+ kg

Sample price:US$29.00/kg.Request sample

Product profile

Customization

Available

Certification

RoHS, CB, CCC, ISO9001, CE

Type

CuNi Wire

Model NO.

6J40

Material

Ni-Cu

Form

Heating Wire

Shape

Round

Name

Kangtong 6j40

Density

8.9 G/Cm³

Resistivity

0.49 μω·M

Melting Point

1050°C

Thermal Conductivity

40 W/(M·K)

Tensile Strength

450 MPa

Elongation

15%

Hardness

120 Hv

Main Components

Cu+Ni+Mn

Application

Resistor Components

Transport Package

Carton/Wooden Pallate/Wooden Case

Trademark

Victory

Origin

China

HS Code

7408290000

Production Capacity

1000000ton/Year

Key features

Corrosion Resistant: Excellent oxidation and corrosion resistance for harsh environments.

Customizable Specifications: Supports customized specifications and OEM/ODM orders with R&D team.

Multiple Forms Available: Available in wire, strip, foil, and rod forms for diverse applications.

Certified Quality: Complies with GB/T 6145 and holds RoHS, CB, CCC, ISO9001, CE certifications.

Free Samples: Free samples provided for testing; buyer bears shipping costs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Changzhou Victory Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2016-09-01Average Response Time: ≤7.46h

About Our Factory & Business Background

AddressRoom 301, 303, 305, 307, 309, Building B, No. 32, Taihu West Road, Xinbei District, Changzhou, Jiangsu, China

Our Production Capability & Technical Expertise

Main ProductsResistance Wire, Nickel Welding Wire, Thermocouple Wire, Pure Nickel Alloy, Nickel Based Alloy, Precision Alloy, High Temperature Alloy, Thermocouple Series, Heating Element, Permalloy Alloy

Product Q&A

Q:What is 6J40 (Constantan)?

6J40 is a nickel-copper-based precision resistance alloy with high resistivity, low temperature coefficient, and excellent corrosion resistance, widely used in precision electronic components.

Q:What are the typical applications?

Precision resistors & shunts Thermocouple compensation wires Sensors & measuring instruments Industrial and aerospace electronics

Q:What standards does it comply with?

It meets GB/T 6145 (China National Standard) and can be supplied with RoHS compliance certification.

Q:Are you a trading company or manufacturer?

We're manufacturer.

Q:Could you help to design the product?

Yes, we have excellent R&D team, OEM/ODM orders are all welcome.