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3j21 High Elasticity Alloy Strip Heat Resistant Nickel Chromium Iron Alloy Strip OEM

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Huona (Shanghai) New Material Co., Ltd.

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3j21 High Elasticity Alloy Strip Heat Resistant Nickel Chromium Iron Alloy Strip OEM

Name: 3j21 High Elasticity Alloy Strip Heat Resistant Nickel Chromium Iron Alloy Strip OEM
Brand: HUONA
Price: 1 USD

Brand Name : HUONA

Model Number : 3j21

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1 metre

Price : Bargain

Payment Terms : T/T

Supply Ability : 100 Tons/Month

Delivery Time : Around a week

Packaging Details : Spool, Carton, Wooden Case

Product name : High Elastic Alloy Strip

Product Type : Strip

Usage : Resistance heating elements;Material in metallurgy;Household appliances; Mechanical manufacturing and other industries.

Customization : ODM/OEM

Product Grade : 3j21

Surface : Bright

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Product Description

Basic Info.

Parameter	Details	Parameter	Details
Model NO.	3j21	Alloy	Nickel Chromium Iron Alloy
Shape	Strip	Surface	Bright
Sample Support	Yes	Width	Customized
Thickness	Customized	Transport Package	The Wooden Case
Specification	Customized	Trademark	HUONA
Origin	China	HS Code	72269990
Production Capacity	100 Tons/Month

Product Description

3 j21-serial open-style is Co - Cr - Ni - Mo is a high elastic alloy, the alloy with high hardness, strength,

elastic limit and energy storage ratio, fatigue strength, small elastic hysteresis and aftereffect,

nonmagnetic, good wear resistance, seismic resistance of stamping, excellent corrosion resistance, etc.

Cobalt base alloys can work at temperatures of 400 degrees Celsius or at low temperatures.

Close to the brand (40KHXM , Elgiloy , NAS604PH,K.R.N , phynox)

Chemical composition %

C	Mn	Si	P	S	Cr
0.07~0.12	1.70~2.30	<0.6	<0.01	<0.01	17.0~21.0

Co	Ni	Mo	Ce	Fe
39.0~41.0	14.0~16.0	6.50~7.50	0.1~0.15	Bal

application:The 3j21 alloy was an old material in the mid-1960s and has been produced and applied for many years.
It is mainly used for wear-resisting, anti-corrosion, anti-seismic, non-magnetic, and high intensity of air use

elastic components, such as shaft, wire, spring, spring and diaphragm.
It is also used in the production of special bearings, small shafts, ball bearings, stamping dies and cutting tools.

Density (g/cm3)	8.3
Resistivity (uΩ.m)	0.9
Magnetic susceptibility	120~240

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