TEMCo Pure Nickel Wire 28 Gauge 250 Ft non resistance AWG Ni200 Nickel 200 ga

Description

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Specifications
TEMCo ID:
RW0200
Alloy:
Nickel 200 (Min: 99 Ni, Max: 0.15 C, 0.25 Cu, 0.4 Fe, 0.35 Mn, 0.35 Si, 0.01 S)
Gauge:
28 AWG
Average Wire Diameter:
0.0126 in. (0.32004 mm)
Weight:
1.9 oz
Length:
250 ft
Shape:
Round
Resistance (Ohms/ft @ room temp):
0.3778
Heat treatment:
Annealed (soft)
Melting temperature range:
1400°C (2552°F)
Maximum operating temperature:
1435-1446°C (2615-2635°F)
Curie temperature:
360°C (680°F)
Coefficient of expansion:
13.3 μm/m °C (20 - 100°C)
7.4 x 10-6 in/in °F (70 - 212°F)
Modulus of rigidity:
81 kN/mm² (11748 ksi)
Modulus of elasticity:
204 kN/mm² (29588 ksi)
Density:
0.321 lbs/in³ (8.89 g/cm³)
Tensile strength:
400-500 N/mm² (80,000 min psi, 58-73 ksi
)Specific heat:
456 J/kg • °C (0.109 Btu/lb •°F)
Electrical resistivity:
9.6 ΜW • cm (58 ohm • circ • mil/ft)
Thermal conductivity:
70.2 W/m • ° C (487 btu • in/ft² • h • °F)
data sheet
Download the full specs.
Nickel 200
Nickel 200 is a ferromagnetic, commercially pure (99.6%) wrought Nickel with good mechanical properties over a wide range of temperatures, high ductility, and excellent resistance to many corrosives (in particular hydroxides). Ni 200 is used for a variety of processing equipment, particularly to maintain product purity in handling foods, synthetic fibers and alkalies.
It has roughly the strength of mild steel when annealed and can provide higher strength levels when in the "as rolled" condition. This alloy has a low annealed hardness and very low work-hardening rate that is desirable for cold forming operations such as deep drawing, spinning, coining, etc. It has been used in corrosion-resistant equipment such as caustic evaporators, spun anodes, combustion boats and laboratory crucibles, and electronic components where its excellent fabricating characteristics provide an advantage.
Nickel 200 exhibits good thermal and electrical properties. Its magnetostrictive properties (specifically significant length change when magnetized) make it ideal for use in sonic devices such as sonar or for control in ultrasonic welding.
Applications
Automotive screen and heating elements, lighting and lead wire
Food processing
Synthetic fiber processing (such as production of viscose rayon)
Heat exchangers
Chemical industries
Electrical industries
Manufacturing and handling of sodium hydroxide, particularly at temperatures above 300°C.
Manufacturing of soap.Manufacturing of vinyl chloride monomer.
Reactors and vessels in which fluorine is generated and reacted with hydrocarbons.
Analine hydrochloride production and in the chlorination of aliphatic hydrocarbons such as benzene, methane and ethane.
Electrical and electronic parts.Aerospace and missile components.
Corrosion Resistance
Outstanding
Caustic alkalis up to and including the molten state
Good
Acid, alkaline, and neutral salt solutions. Most useful under reducing conditions.
Not Suitable For
Oxidizing salt solutions.
Can be used at temperatures up to 550°C in dry chlorine and hydrogen chloride. Depending on whether the solution is aerated or not, resistance to mineral acids varies according to temperature and concentration. Corrosion resistance is better in de-aerated acid.
11 Months From Now...
If it doesn't fit.
If it looks funny.
Or you just changed your mind.
Even if it's opened, used or broken, we will still accept your return and pay shipping both ways.
No restocking fee. Up to 1 year.
Free Shipping
To Lower 48 States
Features
Level wound using computerized machiney. 100% quality guarantee.
Properly tensioned. Zero elongation, scratches, or other flaws.
American-made quality. Perfectly drawn.
Our return policy.
If you don't like It, we'll take it back & pay the shipping!
As an OEM, we use many of the products we sell.
As a result only high quality winding materials are offered to you.
Get it FAST.
Most orders received in 2 to 5 days.
Nickel 200 Sizes
Gauge
Ft/lb
Diameter
Ohms/ft @ Room Temp
26 AWG
Ft/Lb.
1313
Diameter
0.0159 in (0.40386 mm)
Ohms/Ft at 68°F
0.2373
28 AWG
Ft/Lb.
2090
Diameter
0.0126 in (0.32004 mm)
Ohms/Ft at 68°F
0.3778
30 AWG
Ft/Lb.
3318
Diameter
0.0100 in (0.25400 mm)
Ohms/Ft at 68°F
0.6
32 AWG
Ft/Lb.
5185
Diameter
0.0080 in (0.20320 mm)
Ohms/Ft at 68°F
0.9375
34 AWG
Ft/Lb.
8364
Diameter
0.0063 in (0.16002 mm)
Ohms/Ft at 68°F
1.511
Comparison Among Other Alloys
Kanthal A1
Composition:
22% Cr
5.8% Al
Fe balance
Maximum Operating
Temperature:
1400°C (2550°F)
Features:
Higher max temp in air
Higher surface load
Higher resistivity
Higher yield strength
Longer life (up to 2-4x that of Nichrome)
Better oxidation properties
Lower density
Better resistance to sulfur
Nichrome 60
Composition:
60% Ni
16% Cr
24% Fe
Maximum Operating
Temperature:
1150°C (2100°F)
Features:
Higher hot and creep strength
Better ductility after use
Higher emissivity
Non-magnetic
Better wet corrosion resistance
Nichrome 80
Composition:
80% Ni
19.5% Cr
1.45% Si
Maximum Operating
Temperature:
1180°C (2150°F)
Features:
Higher hot and creep strength
Better ductility after use
Higher emissivity
Non-magnetic
Better wet corrosion resistance
Nickel 200
Composition:
Min: 99 Ni
Max: 0.15 C, 0.25 Cu
0.4 Fe, 0.35 Mn
0.35 Si, 0.01 S
Maximum Operating
Temperature:*
649°C (1220°F)
Tensile strength and elongation drop significantly above 315°C (600°F). Service temperature is dependent on environment, load and size range.
Features:
Good mechanical properties
Excellent corrosion resistance
Ferromagnetic
High thermal and electrical conductivities
Low gas content vapor pressure
View other Alloys
Kanthal A1
Nichrome 60
Nichrome 80
Nickel 200
Shipping
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International
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Orders are usually processed and shipped within 24 to 48 hours of receipt of your payment. Please provide us with a physical shipping address (failing to do so may delay your order). We may ship an order by a different courier at our discretion. If you need to receive an order within a guaranteed time frame, please contact us for rush options and expedited shipping.
Import duties, taxes, and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Furthermore, we will not mark merchandise values below value or mark items as "Gifts".
*Local Pick Up
is available at our Fremont CA location, Monday through Friday 9:00 a.m. to 5:00 p.m. Please contact us ahead to ensure that your item is in stock at our location before pick-up.
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If shipping for your country is not listed,
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Payment & Returns
Payment
TEMCo accepts the following payment methods: PayPal, Visa, MasterCard, AMEX, Discover.
We charge 9.75% sales tax for all orders shipping within California. Tax exemption is available if we are provided with a valid California resale certificate.
Returns
TEMCo allows for the return of new and unused products in original factory condition and used defective products for 30 days from the date of purchase. Returns must be pre-approved by TEMCo and have a return merchandise authorization (RMA) number issued by TEMCo. Unauthorized returns will not be accepted.
We recommend using a shipping carrier with online tracking and insurance. TEMCo will replace the item with an identical item, issue a full store credit for the value of the item, or issue a refund for the value of the item, minus a 20% restocking fee. Items with a 100% satisfaction guarantee are exempt from the 20% restocking fee.
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About TEMCo
Since 1968, TEMCo has become a trusted name in industrial power products.
TEMCo products meet the demands of tough industrial applications with dependability and quality. We are proud to be an accredited member of the Better Business Bureau Online Reliability Program. Some of our customers include:
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