ASTM A194 Nut Grade 7M Nuts Suppliers, Manufacturers
These Grade 7M Heavy Hex Nuts are produced from Medium Carbon Alloy Steel, Quenched and Tempered. We Produce these heavy hex nuts in various sizes.
| Grade | Description |
|---|---|
| 7M | Quenched & tempered alloy steel heavy hex nuts |
Mechanical Properties
Nut -Grade Identification Markings
All markings shown for all grades of A194 are for cold formed and for hot forged nuts. When nuts are machined from bar stock, the nut must additionally be marked with the letter "B"
| Grade Identification Markings | Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|---|
| Min | Max | |||||||
 |
ASTM A194 Grade 7M | Medium Carbon Alloy Steel, Quenched and Tempered | 1/4 - 4 | 1100 | 150 | 159 | 237 | 1,2,3 |
Astm A194 Grade 7m Related Products
| Asme Sa 194 Grade 7M Hexagon High Nuts | Gr 7M Square Nuts |
| Asme Sa 194 Gr 7M Hexagon Nut | Astm A194 7M Bolting Nuts |
| Sa 194 Grade 7M Hexagon High Nuts | Grade 7M Hexagon Nut |
| Sa 194 Grade 7M Bolting Nuts | Sa 194 Grade 7M Hexagon Nut |
| Grade 7M Hex Nuts | Astm A194 7M Square Nuts |
| Grade 7M Heavy hex Nuts | Astm A194 7M Hexagon High Nuts |
| Asme Sa 194 Gr 7M Heavy nuts | Gr 7M Heavy hex Nuts |
| Gr 7M Heavy nuts | Asme Sa 194 7M Hex Nuts |
| Astm A194 7M Heavy hex Nuts | A194 Grade 7M Heavy hex Nuts |
| A194 Grade 7M Bolting Nuts | Astm A194 7M Hexagon Nut |
| Asme Sa 194 Gr 7M Bolting Nuts | Grade 7M Heavy nuts |
| Astm A194 7M Hex Nuts | Asme Sa 194 Gr 7M Hex Nuts |
| A194 Grade 7M Hex Nuts | Sa 194 Grade 7M Heavy hex Nuts |
| Sa 194 Grade 7M Hex Nuts |