CR/LIR1220 304 Stainless Steel Coin Cell Case

Overview:
This CR/LIR1220 coin-cell case is manufactured from 304 stainless steel, providing stable chemical resistance and structural reliability for laboratory and coin-cell assembly applications.
Finished cell dimensions: Dia. 12.5 mm x Height 2.0 mm

Material Composition (304 Stainless Steel):
The case conforms to ASTM A276/A276M-2017 304 specifications. Representative chemical composition of the tested batch is listed below (mass fraction, %):

Carbon (C): 0.0415

Sulfur (S): 0.0035

Silicon (Si): 0.430

Manganese (Mn): 1.04

Phosphorus (P): <0.0400

Chromium (Cr): 18.02

Nickel (Ni): 8.01

Packaging:
100 sets per pack.