Size In Ready Stock
- ASTM A194 Grade 3 Nut = M2 To M50
PED Certified ASTM A194 Grade 3 nuts as per custom sizes and specifications. A194 Grade 3 hex nuts made from AISI 510 ferritic stainless steel. ASME SA194 Grade 3 heavy hex nuts provide outstanding resistance to corrosion and oxidation. Since 2015, Dalloyed Fasteners, based in Mumbai, SA 194 Gr 3 square nut manufacturer in India.
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ASTM A194 Grade 3 Specification
Size In Ready Stock
A194 Grade 3 Hex Nuts Threads
Manufacturing Method
Characteristics
Demanded Testing
Installations
Packaging Types
Origin of Raw Material
Advantage of ASTM A194 Grade 3 Nuts
ASTM A194 Grade 3 Equivalent
American (UNS)
USA (Werkstoff No)
European (EN)
Sweden (SS)
France (AFNOR)
ASME Standard for A194 Grade 3 Hex Nuts
| ASME B18.6.3 | ASME B18.2.4.6M | ASME B18.2.4.5M |
|---|---|---|
| Machine Screw Nuts | Heavy Hex Nuts | Hex Jam Nuts |
| ASME B18.2.4.3M | ASME B18.2.4.1M | ASME B18.2.2 |
| Slotted Hex Nuts | Hexagon Nuts Style 1 | Square Nuts |
SA194 Gr 3 Heavy Hex Nuts Proof Load
| Nominal Size | ASTM A194 Grade 3 Heavy Hex Proof Load in lbf | Threads Per Inches |
|---|---|---|
| 5/16" | 9 170 | 18 |
| 3/8" | 13 560 | 16 |
| 1/2" | 24 830 | 13 |
| 5/8" | 39 550 | 11 |
| 3/4" | 58 450 | 10 |
| 7/8" | 80 850 | 09 |
| 01" | 106 000 | 08 |
| 1-1/8" | 138 200 | 08 |
| 1-1/4" | 175 000 | 08 |
| 1-3/8" | 215 800 | 08 |
| 1-1/2" | 261 100 | 08 |
A194 Grade 3 Material Hardness
| Grade | Brinell Hardness | Rockwell Hardness |
|---|---|---|
| ASTM A194 Grade 3 | 248 to 327 (BHN) | 24 to 35 (HRC) |
ASTM A194 Grade 3 Chemical Composition
SA 194 Grade 3 Square Nut Mechanical Properties
| Garde | ASTM A194 Grade 3 |
|---|---|
| Elongation in 4D | 16% |
| Reduction of Area | 50% |
| Tensile Strength | 100 ksi |
| Yield Strength | 80 ksi |
Types Of ASTM A194 Grade 3 Nuts
ASTM A194 Grade 3 Hex Nut
A194 Grade 3 Heavy Hex Nuts
SA 194 Grade 3 T Nut
ASME SA194 Grade 3 Eye Nut
SA194 Grade 3 Square Nut
ASTM A194 Gr 3 Acorn Nut
Grade 3 Jam Nuts
ASTM A194 Grade 3 Wing Nuts
A194 Grade 3 Nylock Nuts
SA 194 Grade 3 Castle Nuts
ASME SA194 Grade 3 Coupling Nuts
SA194 Grade 3 Anti Theft Nut