1.5mm Ocr21al6 Electric Heat Wire Heater Heating Wire for Heating Pad

• Customization: Available
• Certification: RoHS, CB, CCC, ISO9001, CE
• Type: Heating Resistance Wire
• Model NO.: Ocr21al6
• Material: Fe-Cr-Al Wire
• Form: Heating Wire
• Shape: Round
• Model No.: 0cr21al6
• Density: 7.16
• Resistivity: 1.42
• Tensile Strength: 630-780
• Elongation: 12
• Melting Point: 1500
• 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
• Production Capacity: 50000kgs Per Year
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Alloy Nomenclature Performance		1Cr13AL4	0Cr25Al5	0Cr21AL6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Main Chemical composition	Cr	12.0-15.0	23.0-26.0	19.0-22.0	20.5-23.5	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	4.2-5.3	3.0-4.2	5.0-7.0	6.0-7.0
	Re	opportune	opportune	opportune	opportune	opportune	opportune	opportune
	Fe	Rest	Rest	Rest	Rest	Rest	Rest	Rest
							Nb0.5	Mo1.8-2.2
Max. continuous service temp. of element(°C)		950	1250	1250	1250	1100	1350	1400
Resistivity at 20ºC(μΩ·m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Density(g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Thermal conductivity(KJ/m·h·ºC)		52.7	46.1	63.2	60.2	46.9	46.1	--
Coefficient of lines expansion(α×10-6/ºC)		15.4	16	14.7	15	13.5	16	16
Melting point approx.( 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 at rupture(%)		>16	>12	>12	>12	>12	>12	>10
Variation of area(%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Repeat Bending 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(Hours/ ºC)		--	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350
Micrographic structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic properties		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic

Features
1. An excellent resistance to oxidation under heating
2. A limitation of intergranular oxidation
3. High electrical resistance and long lifetime
4. Good performance of anti-carburizing, the atmosphere and surface of sulfur pollution
 
Applications
1. Industrial and civil heating-furnace
2. Infrared equipment
3. Liquefied gas infrared heat-resisting net

Company Profile

Certifications

Victory has received ISO 9001 International Quality Management System Certification and SGS Certification. Our FeCrAl alloys,NiCr alloys, Inconel alloys, and other alloys meet international standards (e.g., ASTM, DIN, GB) and have passed authoritative certifications, including ISO 9001, TUV, CE, and RoHS. This ensures the high-quality standards and allows us to meet your specific requirements for customized processing, whether through sample processing, design, or manufacturing according to your detailed needs.
We invest substantial funds in research and development, continuously improving material formulations and production processes to enhance product quality and performance. All of our products are traceable from the source, and we implement comprehensive quality control at every stage, including raw materials, production processes, and finished products.

Factory

Our 12,000m2 factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.

Quality Control

Production process control
Key production stages, such as size measurement and strength testing, are monitored online to ensure product compliance at each stage. We implement real-time monitoring during processes like heat treatment and welding to ensure that process parameters align with design specifications.
 
Finished product quality test
100% inspection of finished products, including dimensions, strength, and resistivity, ensures that the product pass rate is above 99%.
 
* Chemical composition analysis: We have two spectrometers for confirming product compositions through spectral analysis.
* Structural analysis: Equipped with an electron microscope, we can analyze the microscopic structure of materials.
* Mechanical performance testing: Tests include tensile, impact, and elasticity assessments.
* Non-destructive testing: We use an X-ray inspection machine for scanning, radiographic testing, and methods like magnetic particle or penetration testing to ensure the products are free from cracks, porosity, or other defects.
* Appearance inspection: We check the surface of the products for smoothness, and ensure there are no scratches, rust, or other surface defects.

Packaging & Shipping

FAQ

Do you accept OEM/ODM production?
Yes! We support OEM and ODM production. You can provide samples or technical design drawings, and we will manufacture accordingly.
 
How do you ensure product quality?Do the chemical properties meet quality standards?
Our professional auality control team folows advanced product auality planning, strict execution,. and continuousimprovement. We provide quality inspection certifcates, including chemical analysis reports, to ensure compliance withindustry standards.

Can you provide detailed technical data and drawings?
Yes. Please let us know the product specifications and intended application, and we will send detailed technical data anddrawings for your evaluation and confirmation.
 
How do you handle pre-sales and after-sales service?
Our dedicated sales team offers one-on-one support to assist with your product needs. lf you have any questions, our teamis always available to help.