ASTM F594 Type 410 Nuts

ASTM F594 Type 410 Heavy Hex Nuts, ASTM F594 Type 410 Hex Head Nuts, ASTM F594 Type 410 Hex Nuts, ASTM F594 Type 410 Nuts Supplier in Mumbai, India.

The chemical and mechanical properties of stainless steel nuts for use with ASTM F593 fasteners with diameters ranging from 1/4 to 1-1/2 inches, inclusive, are specified in ASTM F594. These nuts are available in seven different alloy groups and are intended for a variety of uses. The ASTM F594 standard includes a list of the most commonly used grades. A few more ASTM F594 grades aren't included here because they're not as frequent. The mechanical chart only includes the most common alloy groups 1 and 2, but the chemical table only includes the most common alloy grades for each alloy group.

Chemical Composition

UNS Designation Alloy C Mn P S Si Cr Ni Cu Mo Others
S41000 410 0.15 1 0.04 0.03 1 11.5 to 13.5 . . . . . .  0.60 maxA    Se 0.15 min

Mechanical Properties

Stainless Alloy Group ConditionB Alloy Mechanical Property Marking Nominal Diam- eter, in. Proof Stress, Hex Nuts ksi, min Proof Stress, Heavy Hex Nuts ksi, minC Rockwell Hardness
ASTM F594 Alloy Group 5
(410)
F594P  1/4 to 11/2 , incl  100  108  C20 to 30, incl 
HT F594R 1/4 to 11/2 , incl 160 173 C34 to 45, incl