Danyang Longxin Metal Alloy Co., Ltd.

home products heating element

heating element

Product Details:

Model Number	Cr20Ni80
Brand Name	Longxin
Type	Other, Other Home Appliance Parts
Certification	ISO9002
Place of Origin	Jiangsu, China

Payment & Shipping Terms:

Minimum Order Quantity:	100 Ton
Packaging Details:	According to customer's requirement
Delivery Time:	15~30days
Payment Terms:	L/C,T/T
Supply Ability:	1500 Ton per Year

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Detailed Product Description

Designation Performance		Cr15Ni60		Cr20Ni80	Cr20Ni35	0Cr25Al5	0Cr21 Al6Nb	0Cr27Al7Mo2
The main chemical composition	C	Not More Than	0.08	.08	0.10	0.06	0.05	0.05
	P		0.02	0.02	0.03	0.025	0.025	0.025
	S		0.015	0.015	0.025	0.025	0.025	0.025
	Mn		0.60	0.60	1.00	0.70	0.70	0.20
	Si	0.75~ 1.60		0.75~ 1.60	1.00~ 3.00	≤0.60	≤0.60	≤0.40
	Cr	15.00~ 18.00		20.00~ 23.00	18.00~ 21.00	23.00~ 2600	21.00~ 23.00	26.50~27.80
	Ni	55.00~ 61.00		surplus	37.00~ 37.00	≤0.60	≤0.60	≤0.60
	Al	≤0.50		≤0.50	≤0.50	4.50~6.50	5.00~7.00	6.00~7.00
	Mo							1.80~2.20
	Fe	surplus		≤1.00	surplus	surplus	surplus	surplus
	Nb						0.50
Max TEMP		1150		1200	1100	1250	1350	1400
Melting Point		1350		1400	1350	1500	1510	1520
Density gcm³		8.2		8.2	8.0	7. 1	7. 1	7. 1
Resistivity 20mm²m		1.12±0.05		1.14±0.05	1.05±0.05	1.42±0.07	1.45±0.07	153±0.07
Elongation δ%		20		20	25	12	12	10
NO. of repeated bending		9		9	9	6	6	6
Rapid life test Hour		1120100		1175100	1120100	1300100	1350100	1350100
magnetism		Non-magnetic		Non-magnetic	Non-magnetic	magnetism	magnetism	magnetism

As these alloys posses the characteristics of high resistance, low temperature coefficient of electric resistance, high operating temperature, good corrosion resistance under high

temperature, especially under the atmosphere containing and/orsulfides, as well as the lower price,it is widely used in industrial electricfurnace, household electrical appliance and far infrared ray device. This productsis one of the most popular and super products in our company. These products,which have been received good feedback in foreign country, are of quite good quality and competitive price.

Grade, 1Cr25Ni20Si2, 1Cr20Ni14Si2,1Cr6Si2Mo, 1Cr7SiAl, 1Cr18Ni9, 1Cr18Ni9Ti,

GH3922, GH1015, GH1040, GH1140, GH1035,GH3030, GH3039, GH3044, GH3128,GH2036,

GH2130,GH2132,GH2136,GH2302GH4033,GH4037,GH4049,GH4133,