1. Stable resistance 2. High service temperature 3. Anti-corrosion 4. Long service life 5. ISO9001, Rohs

Resistance heating alloy-FeCrAl wire- Type:OCr21Al4

1.Main property

Main chemical composition:        

Cr	Al	C	S	P	Ni	Mn	Fe
17-21	2-4	≤0.06	≤0.00025	≤0.0025	≤0.6	≤0.7	Rest

Max continuous service Temp.of element: 1250°c Tensile strength: 637-784Mpa Elongation: >14Bending frequency: >5Magnetic property: Magnetic

2.Size:0.02-10.00mm  SWG0-50 

3.Package :plastic spool or coils according to the wire size then warpped with plastic film,  then put into carton

                   and pallet / wooden case according to your requirement. To ensure no any damage whether

                   delivery by air or sea.

4.Delivery: within 15 days according to Po. quantity.

5.Scope of application: widenly used in industrial electrical fuance, household electrical appliance and so on.

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OCr21Al4Electrical resistance wire