China Fecral 0cr25al5 Ocr25al5 Resistance Heating Flat Wire

• Type: Copper Wire
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
• Material: Red Copper
• Shape: Coil
• Alloy: Alloy
• Color: Golden
• Model NO.: sp
• Standard: ASTM
• Usage: Construction Materilals
• Grade: Cold Drawn Steel Wire
• Transport Package: Coil
• Trademark: Zegota
• Origin: China
• Production Capacity: 500000ton

Product Description

According to your requirements, we will produce the profiles and mechanical property 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

Technical parameters:

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

Products detail

Company Profile:

Zhejiang ZEGOTA Precision Technology Co.,LTD
Our company dedicate to precision technology innovation. As a technical enterprise, we highly specialized our R&D capability to make high quality and high performance products through continuous investment in staff training and sophisticated equipment, and to promote the construction of an intensive society for efficient utilization of materials and exploring future manufacturing ways