We have established the express guarantee system for the quality of Ceramic Bobbin Heaters, 3kw immersion heater, high temp heating elements. As the most basic guarantee system of goods quality, it is a part involved in every commercial transaction. The company has a strong technical development team. The company provides customers with a perfect environment with the business strategy of "leading technology and high-quality service". With the development of the company, the company will provide users with better products and better after-sales service. . We are confident in providing high quality products, reasonable price at the same time timely delivery. Our company has a modern workshop, a professional R&D team and advanced manufacturing equipment to make your needs meet in the shortest time. We integrate green and low-carbon into all aspects and the whole process of enterprise development, and continue to promote green development and circular development.

Description

According to your requirements, we will produce the profiles and mechanical property of the electirc heating element alloy strip to meet your needs.In process of using our precision wire, you will find that our product saves your plenty of time and reduces your costing abviously. We also have special die and advanced cold rolling process to shape, and deliver by coils or bundles, the tolerance up to 0.025mm.

By the process of cold rolling, we realize the mechanical property as you wish, such as tensile strength, hardness, ductility and elongation

Specification

Alloy Nomenclature Performance		1Cr₁₃Al₄	0Cr₂₅Al₅	0Cr₂₁Al₆	0Cr₂₃Al₅	0Cr₂₁Al₄	0Cr₂₁Al₆Nb	0Cr₂₇Al₇Mo₂
Chemical Compostion (%)	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
		--	--	--	--	--	--	--
Max.Continuous service temp. of element		950	1250	1250	1250	1100	1350	1400
Resistivity at 20C(μΩ.m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Density(g/cm)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Thermal Conductivity(KJ/m.h)		52.7	46.1	63.2	60.2	46.9	46.1	--
Melting Point Approx(degree)		1450	1500	1500	1500	1500	1510	1520
Tensile Strength(N/mm)		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	≥80/1350	≥80/1350
Micrographic structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic properties		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic

Part of our Production Photos

Dear friend, we feel so proud of meeting you here, please emails us if you have any enquiry.

Thank you so much and have a great day.

The output of our Corrosion Resistance High Temperature PTFE Strip continues to increase, the production structure is gradually optimized, and the technology is progressing. We hope we can provide a safe, environmental products and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts. Our excellent corporate culture is an important magic weapon for us to gather excellent talents and a powerful weapon for us to enhance our market competitiveness.

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