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AISI 904L Nuts are precision-engineered female fasteners designed to mate with bolts, screws, stud bolts, and threaded rods for secure bolting joints. At Adfast Components, we manufacture and supply a wide range of AISI 904L nuts including hex nuts, heavy hex nuts, square nuts, thin jam nuts, coupling nuts, weld nuts, castle nuts, lock nuts, flange nuts, cap nuts, lifting eye nuts, wing nuts, nylon insert nuts, k-lock nuts, all-metal lock nuts, 12-point flange nuts, and more.
Our AISI 904L nuts are available in both metric and imperial sizes, produced from ASTM A182 F904L forged material as well as ASTM A276/A276M and A479/A479M bar stock. These stainless steel 904L nuts are manufactured in compliance with international standards such as ASME, DIN, ISO, UNI, PN, BS, and BIS. Each nut is duly marked for full traceability, ensuring quality assurance.
With advanced manufacturing capabilities and strict quality checks, Adfast Components provides durable and corrosion-resistant AISI 904L nuts, available for global delivery by sea or air freight.
For more information on AISI 904L Nuts, see below details.
| Chemical Requirements for AISI 904L Nuts | |
|---|---|
| Elements | Composition, % |
| Carbon (C) | 0.02 Max |
| Manganese (Mn) | 2.00 Max |
| Phosphorus (P) | 0.04 Max |
| Sulfur (S) | 0.03 Max |
| Silicon (Si) | 1.00 Max |
| Chromium (Cr) | 19.00 – 23.00 Max |
| Nickel (Ni) | 23.00 – 28.00 Max |
| Molybdenum | 4.00 – 5.00 Max |
| Copper (Cu) | 1.00 – 2.00 Max |
| Nitrogen (N) | 0.10 Max |
| Mechanical Requirements for AISI 904L Nuts | ||
|---|---|---|
| Elements | Composition | |
| Tensile Strength, min ksi [MPa] | 71 [490] | |
| Yield Strength, min ksi [MPa] | 31 [215] | |
| Elongation in 2 inch or 50mm (or 4D), min % | Longitudinal | 35 |
| Transverse | 25 | |
