Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Product Details
Customization: Available
Certification: RoHS, CB, CCC, ISO9001, CE
Type: Heating Resistance Wire
Shipping & Policy
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Payment methods: visa mastercard discover JCB diners club american express T/T
  Support payment in USD
Secure payments: Every payment you make at Made-in-china.com is protected by the platform.
Refund policy: Claim a refund if your order doesn't ship, is missing, or arrives with product issues.
Secured Trading Service
Diamond Member Since 2024

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Fast Delivery
The supplier can deliver the goods within 30 days
R&D Capabilities
The supplier has 1 R&D engineers, you can check the Audit Report for more information
to see all verified strength labels (8)
  • Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
  • Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
  • Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
  • Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
  • Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
  • Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Find Similar Products
  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Production process
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
Ni30Cr70
Form
Heating Wire
Shape
Round
Model No.
Cr30ni70
Density
8.1
Resistivity
1.18
Elongation
20
Melting Point
1380
Sample
Available
MOQ
5kgs
Surface
Bright/Acid White/Oxidized
Application
Heating Element, Oven, Hair Dryer
Transport Package
Carton or Wooden Case
Specification
Customized
Trademark
Victory
Origin
China
HS Code
750522000
Production Capacity
50000kgs Per Year

Packaging & Delivery

Package Size
50.00cm * 30.00cm * 40.00cm
Package Gross Weight
3.000kg

Product Description

Product Description

Nichrome (also known as NiCr, nickel-chromium or chromium-nickel) is a family of alloys of nickel and chromium (and occasionally iron) commonly used as resistance wire, heating elements in devices like toasters, electrical kettles and space heaters, in some dental restorations (fillings) and in a few other applications.

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Key Features:
1. Good high electric resistivity to keep small cross sectional area
2. High strength and ductility at the service temperatures
3. Low temperature coefficient of electric resistance to prevent changes in resistance at the
service temperature significantly from that attained to room temperature.
4. Excellent resistance to oxidation in air while moderate procedures
5. Suitable working and potential for being formed into the required shape.

 

Application:
Mainly for making heating elements. Household toasters, for instance, commonly employ thick nichrome wire in the construction of their heating elements, with this wire being wound into coils to achieve a specific electrical resistance. When an electrical current passes through, the nichrome wire heats up, emitting the desired heat for toasting. Notably, the oxidation resistance of nichrome prevents the heating element from succumbing to oxidation, ensuring longevity and reliability.
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Product Parameters

Alloy Nomenclature Performance Cr10Ni90 Cr20Ni80 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni30
Main Chemical composition Ni 90 Rest Rest 55.0-61.0 34.0-37.0 30.0-34.0
Cr 10 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
Fe / ≤1.0 ≤1.0 Rest Rest Rest
Max. continuous service temp. of element(ºC) 1300 1200 1250 1150 1100 1100
Resistivity at 20ºC (μΩ·m) 0.76 1.09 1.18 1.12 1 1.04
Density(g/cm3) 8.7 8.4 8.1 8.2 7.9 7.9
Thermal conductivity (KJ/m·h·ºC) 60.3 60.3 45.2 45.2 43.8 43.8
Coefficient of lines expansion(α×10-6/ºC) 18 18 17 17 19 19
Melting point approx.( ºC) 1400 1400 1380 1390 1390 1390
Elongation at rupture(%) >20 >20 >20 >20 >20 >20
Micrographic structure austenite austenite austenite austenite austenite austenite
Magnetic properties nonmagnetic nonmagnetic nonmagnetic Weak magnetic Weak magnetic Weak magnetic
 

Detailed Photos

Round wire

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Flat wire/Ribbon

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Coil wire

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Bright surface

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Acid white
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for FurnaceOxidation surface

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Production process

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Packaging & Shipping

1. Unit packing: Kraft paper box/ Wooden box

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

2. The pure strips can be shipped by DHL/TNT/FedEx/UPS/EMS or other special methods. 
We will arrange the suitable shipment for you if you have no preference on the express carrier. 

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Company Profile

Changzhou Victory Technology Co., Ltd was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. With our advanced technology and 20 years experience, we are able to design and develop new products according customer's requirement, or producing according the samples. We have established a long-term and mutually beneficial business relationship with large and medium enterprises.

We specializes in producing and develop precision hardware, such as various types of battery pack connector (pure nickel, nickel-plated steel, copper, copper nickel busbar etc.), which are widely used in various High-power battery packs, electric vehicle battery packs, solar street lamps, etc.; transformer clips and flat transformer copper sheets; terminal and shrapnel etc.Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for FurnaceBright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for FurnaceBright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace

Our Advantages

Bright Surface 0.05-7.5mm Nichrome Heating Wire Ni30cr70 Wire for Furnace
1. 
Leading manufacturer of alloy materials in China
We are China's fifth biggest alloys material exporter, occupying 13.5% of the market share in this industry. Based on constant high quality, good service and competitive rates, our products have been widely carried to over 113 countries to 1258 customers throughout the world.


2. OEM customization products/packaging
We can design/develop/produce/pack products based on each customer's requirement. There're at least thousands of product specifications, which can meet multiple needs of all customers from the global market.

3. Low MOQ
We are confident of our products' quality, so we welcome sample order for quality checking before bulk orders.

4. Fast delivery
Once we received the payment, we arrange the production immediately. Short production lead time, fast delivery of whole cabinet.

5. Strict control during every process
Before we put into the production, we check all details with customers carefully;
During the production, we keep an close eye to the production status of each order;
Before delivery, we will use Professional inspection equipment (spectrometers, tensile testers and other professional equipment) to conduct a comprehensive inspection of the products to ensure that the goods are qualified for acceptance.

6. Enterprise Professional team
Quickly responds to all customer inquiries, 24-hour professional quotation online The salesperson will follow the customer's requirements for the use of the product,Professionally recommend more appropriate performance and price products to customers.

7. Various payment methods
Facilitate different customers' payment requirement.

FAQ

1. What is needed for quotation?
Qty, material, size, drawing (if it is oem product), application, other special requirement(if have).
2. How do we pay?
T/T, Paypal, Western Union (preferable).
3. How do you ship?
You can let us know your preference, if no preference, we will choose a better shipping method for you.
(1) By express: Fedex, UPS, DHL, TNT, 4-8 days, different weight and shipping time, the cost are different.
(2) By Air: Normally 15-17 days, it can only be tracked after custom clearance.
(3) By Sea: Normally around 30-35 days.
(4) Appointed shipping method by customer.
4. How do you control the quality?
(1)Advanced machine.
(2)Incoming material checking.
(3)Production checking.
(4)Finished products checking.
(5)Export products checking.
5. How long we can get the quotation?
Regular: within 24 hour.
OEM Product: within 48 hours.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier