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Higher Resistivity And Heating Efficiency Heating / Resistance Wire Alloy 875 / TK1 /Alchrome 875 1.4mm 3.5mm 6.5mm Used For Ovens

Product Details

Place of Origin: China

Brand Name: TANKII

Certification: ISO9001

Model Number: TK1

Payment & Shipping Terms

Minimum Order Quantity: 20kg

Price: 2.0~8.5

Packaging Details: On Spool, In Coil

Delivery Time: 5~25 days after getting the payment

Payment Terms: L/C, T/T, Western Union

Supply Ability: 5000 tons/year

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Specifications

Description

Specifications

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            1.4mm Heating Resistance Wire Alloy, Ovens Heating Resistance Wire Alloy, TK1 Heating Resistance Wire Alloy
                                                      

Item:	Alloy 875 / TK1 /Alchrome 875 1.4mm 3.5mm 6.5mm Used For Ovens	Available Shape:	Round Wire, Flat Ribbon, Strip, Or Thick Plate
Advantage:	Higher Resistivity And Heating Efficiency	Working Temperature:	1400C
Main Chemical:	Cr: 22.5 Al-5.5 And Fe For Bal.	Surface Type:	Acid White/oxidized
Mininum Order Qty:	20kg Or Less As Per Size	Dia Range:	0.05mm And Above
Application:	Heating,Industry,furnace Heating Wire,electric Resistance For Furnace Heating Element,heater

Item:	Alloy 875 / TK1 /Alchrome 875 1.4mm 3.5mm 6.5mm Used For Ovens
Available Shape:	Round Wire, Flat Ribbon, Strip, Or Thick Plate
Advantage:	Higher Resistivity And Heating Efficiency
Working Temperature:	1400C
Main Chemical:	Cr: 22.5 Al-5.5 And Fe For Bal.
Surface Type:	Acid White/oxidized
Mininum Order Qty:	20kg Or Less As Per Size
Dia Range:	0.05mm And Above
Application:	Heating,Industry,furnace Heating Wire,electric Resistance For Furnace Heating Element,heater

Description

Higher Resistivity And Heating Efficiency Heating / Resistance Wire Alloy 875 / TK1 /Alchrome 875 1.4mm 3.5mm 6.5mm Used For Ovens

Higher Resistivity And Heating Efficiency Heating/Resistance Wire Alloy 875 / TK1 /Alchrome 875 1.4mm 3.5mm 6.5mm Used For Ovens

Fecral resistance wire has a wide range of common applications, including the following:

Industrial Furnaces:

Single Crystal Furnaces: Used to provide the high temperatures required for growing single crystals, such as silicon single crystals used in the semiconductor industry. The precise temperature control and high heat output of Fecral wire help ensure the quality and uniformity of the single crystals grown.
Sintering Furnaces: In powder metallurgy and ceramic manufacturing, sintering is a crucial process. Fecral resistance wire can heat the furnace to the necessary high temperatures (up to 1400°C) to enable the consolidation and densification of powdered materials, resulting in strong and durable sintered products.
Diffusion Furnaces: These furnaces are used in semiconductor device fabrication and other materials processing to achieve controlled diffusion of dopants or other substances. Fecral wire's ability to maintain stable high temperatures and its resistance to oxidation make it suitable for creating the required thermal environment for precise diffusion processes.
Heat Treatment Furnaces: For heat-treating metals and alloys to improve their mechanical properties, Fecral resistance wire is employed to generate the elevated temperatures needed for processes like annealing, quenching, and tempering. The wire's high-temperature performance and long service life contribute to the reliability and efficiency of heat treatment operations.

There are several reasons to choose Fecral resistance wire:
1. High Operating Temperature

2. Excellent Oxidation Resistance

3. High Resistivity and Heating Efficiency

4. Long Service Life

Chemical Details of our Fe-Cr-Al alloy materials:

Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
Grade		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Main Chemical Composition (%)	Cr	12.0-15.0	23.0-26.0	19.0-22.0	22.5-24.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	Re	opportune	opportune	opportune	opportune	opportune	opportune	opportune
	Fe	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
							Nb0.5	Mo1.8-2.2
Max Continuous Service Temperature(oC)		950	1250	1250	1250	1100	1350	1400
Resistivity 20 ℃ (Ωmm2/m)		1.25 ±0.08	1.42 ±0.06	1.42 ±0.07	1.35 ±0.07	1.23 ±0.07	1.45 ±0.07	1.53 ±0.07
Density(g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Thermal Conductivity		52.7	46.1	63.2	60.2	46.9	46.1	45.2
(KJ/m@h@oC)		52.7	46.1	63.2	60.2	46.9	46.1	45.2
Coefficient of Thermal Expansion(α×10-6/oC)		15.4	16	14.7	15	13.5	16	16
Approximate Melting Point( oC)		1450	1500	1500	1500	1500	1510	1520
Tensile Strength(N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Elongation(%)		>16	>12	>12	>12	>12	>12	>10
Section Variation		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Shrink Rate (%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Repeatedly Bend Frequency(F/R)		>5	>5	>5	>5	>5	>5	>5
Hardness (H.B.)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Continuous Service Time		no	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350
Micrographic Structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic Property		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic

Real picture of FeCrAl alloy wires:

Higher Resistivity And Heating Efficiency Heating / Resistance Wire Alloy 875 / TK1 /Alchrome 875 1.4mm 3.5mm 6.5mm Used For Ovens 0

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4. About us

Shanghai Tankii Alloy Material Co., Ltd. specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.
Higher Resistivity And Heating Efficiency Heating / Resistance Wire Alloy 875 / TK1 /Alchrome 875 1.4mm 3.5mm 6.5mm Used For Ovens 3
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