China OCr21AI4 (214),FCHW-2,The Spring Type Heat Wire of Fecral Heating Wire in Furnace Manufacture and Factory

OCr21AI4 (214),FCHW-2,The Spring Type Heat Wire of Fecral Heating Wire in Furnace

Short Description:

material: FeCrAl

grade name: OCr21AI4

thickness: 0.018mm-10mm

width: 0.05*0.2mm-2.0*6.0mm

HS code: 7220900000

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OCr21AI4 (214), FCHW-2, The Spring Type Heat Wire Of FeCrAl Heating Wire in Furnace

0Cr21Al4
General Information
FeCrAl, a family of iron-chromium-aluminum alloys (Kanthal APM, A-1, D and AF etc.) used in a wide range of resistance and high-temperature applications is also used in the form of resistance wires.
Name:heating wire
colour:oxidized or shining
Package: Carton or wooden case as demanded
Application: making heating equipment like industrial furnace, civil heating appliance, various electrical resistors and locomotive braking resistor
Place of Origin: Jiangsu, China (Mainland)

Designation	Components
Designation	Ni	Fe	Zn	Mn	Cu	AI	Cr	Si
NCHW-1	77 Min			2.5 Max			19~21	0.75~1.5
NCHW-2	57 Min			1.5 Max			15~18	0.75~1.5
FCHW-1		rem		1.0 Max		4.0~6.0	23~26	1.5 Min
FCHW-2		rem		1.0 Max		2.0~4.0	17~22	1.5 Min

Usage: Resistor
Size: Thickness 0.01-7mm, width 1mm-1000mm
Surface: BA, 2B

Alloy material	Chemical composition %
	C	P	S	Mn	Si	Cr	Ni	Al	Fe	others
	max(≤)				Si	Cr	Ni	Al	Fe	others
Cr20Ni80	0.08	0.02	0.015	0.6	0.75-1.60	20.0-23.0	Rest	≤0.50	≤1.0	-
Cr30Ni70	0.08	0.02	0.015	0.6	0.75-1.60	28.0-31.0	Rest	≤0.50	≤1.0	-
Cr15Ni60	0.08	0.02	0.015	0.6	0.75-1.60	15.0-17.0	55.0- 61.0	≤0.50	Rest	-
Cr20Ni35	0.08	0.02	0.015	1	1.00-3.00	18.0-21.0	34.5-36.0	-	Rest	-
Cr20Ni30	0.08	0.02	0.015	1	1.00-2.00	18.0-21.0	30.0-31.5	-	Rest	-
1Cr13Al4	0.12	0.025	0.025	0.7	≤1.00	12.5-15.0	-	3.5-4.5	Rest	-
0Cr15Al5	0.12	0.025	0.025	0.7	≤1.00	14.5-15.5	-	4.5-5.3	Rest	-
0Cr25Al5	0.06	0.025	0.025	0.7	≤0.60	23.0-26.0	≤0.60	4.5-6.5	Rest	-
0Cr23Al5	0.06	0.025	0.025	0.7	≤0.60	20.5-23.5	≤0.60	4.2-5.3	Rest	-
0Cr21Al6	0.06	0.025	0.025	0.7	≤1.00	19.0-22.0	≤0.60	5.0-7.0	Rest	-
1Cr20Al3	0.06	0.025	0.025	0.7	≤1.00	18.0-21.0	≤0.60	3.0-4.2	Rest	-
0Cr21Al6Nb	0.05	0.025	0.025	0.7	≤0.60	21.0-23.0	≤0.60	5.0-7.0	Rest	Nb add0.5
0Cr27Al7Mo2	0.05	0.025	0.025	0.2	≤0.40	26.5-27.8	≤0.60	6.0-7.0	Rest

in the form of wire, ribbon and strip

Wire: 0.018mm-10mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm

Packaging & Delivery

Packaging Details:	plastic film inside , wooden pallets outside , choose the suitable packing, it can be customized by the clients’ demand.
Delivery Detail:	about 5-25 days

WHY CHOOSE US?

All our raw material is made from prime material, not recycle material. We have more than 10 years experience in manufacturing resistance heating alloys.

In the market, not all the NiCr alloys are with standard chemical composition and stable resistance. Professional and reliable is the soul of our business.

1) We achieve consistent production from smelting to complete products, we are able to supply satisfactory products.

2) We have has the world’s advanced level of German ALD - VIDP1000 - 8000KG vacuum induction furnace and wire drawing machines from Japan.

3) With our skilled spooling knowhows, we have successfully magnified the take - up weight on spool. For example, even a superfine wire of 0.04 mm in diameter can be wound and shipped on a 3 - 4 kg bobbin, thus immediately contributing to your productive efficiency.

4) In order to prevent a wire from loosening, we have introduced a developed tension controlled systems into our take - up machine and respooling machine.

OCr21AI4 (214),FCHW-2,The Spring Type Heat Wire of Fecral Heating Wire in Furnace