SIZE RANGE

1.00mm (.040") up to 1-1/4"

GRADES:

25, 50, 100, 500, 1000, 2000

CHEMICAL COMPOSITION

CHROMIUM

12%-14%

CARBON

.15% MAX.

NICKEL

MANGANESE

1% MAX.

SILICON

1% MAX.

PHOSPHOROUS

.040% MAX.

SULPHUR

.03% MAX.

MECHANICAL PROPERTIES

HARDNESS ROCKWELL

48 MIN.

TENSILE STRENGTH

95,000-250,000 PSI

ELONGATION IN TWO INCHES

8%-25%

REDUCTION IN AREA

25%-50%

MODULUS IN ELASTICITY

29,000,000 PSI

DENSITY

0.279 LBS./CU. IN.

PHYSICAL CHARACTERISTICS

CORROSION RESISTANCE

FAIR

MAGNETIC

YES

GENERAL USAGE

BEARINGS, VALVES, LIGHTERS, WRITING INSTRUMENTS