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692832

Sigma-Aldrich

Samarium-cobalt alloy 30

disc, size 10 mm × 6 mm

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About This Item

Linear Formula:
Sm2Co17
MDL number:
UNSPSC Code:
11101711
PubChem Substance ID:
NACRES:
NA.23

form

disc

composition

Cobalt, 48.1 wt. %
copper, 4.9 wt. %
Iron, 19.25 wt. %
Samarium, 25 wt. %
Zirconium, 2.75 wt. %

size

10 mm × 6 mm

InChI

1S/Co.Sm

InChI key

KPLQYGBQNPPQGA-UHFFFAOYSA-N

Other Notes

Magnetic parameters/properties:
Maximum Energy Product (BH): 240 kJ/m3 (30 MGsOe)
Residual Induction (Br): 1.13 T (11.6 kGs)
Coercive Force (Hc): 840 kA/m (10.6 kOe)
Intrinsic Coercive Force (Hci): 1910 kA/m (24.0 kOe)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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