ASTM F594 Nut Dimensions | ASTM F594 Nut
ASTM Standard Nut
ASME SF594 Grade T Nut, Grade Acorn Nut, Grade F594 Nyloc Nut, ASTM F594 Hex Head Nut, ASME SF594 Grade Eye Nut, F594 Grade Wing Nut.
Different types of alloys are used in the production of ASTM F594 Nuts. There are a few distinct categories of alloys, including austenitic, ferritic, martensitic, and precipitation-hardened forms. The materials include grades ranging from 303 to 630, including grades 304, 305, and 303. The various circumstances of the nuts are indicated by the markings seen on ASTM F594 Hex Nuts and on the other types.
The hex nuts are the most popular choice for fasteners due to their durability and versatility in a variety of applications. The hex nuts have a proof stress that falls between 75,000 and 100,000 ksi, depending on the material quality. One of the essential pieces of hardware that are frequently utilized with bolts and nuts is the ASTM F594 Nuts. The nuts are a helpful accessory in locations where the bolts and nuts need to be tightened over gaps.
About ASTM F594 Nut
The sort of material the nuts are made of and their size play a role in determining how difficult they are to crack. The F594 Hex Nuts are the ones that are utilized the most out of all of these different grades of material since they have a cheap cost, are strong, and are resistant to general corrosion.
The composition of the material includes manganese, carbon, phosphorus, silicon, sulfur, chromium by 18%, nickel 8%, and up to 1% copper has been added to increase the material’s resistance to corrosion. The 316 grade contains up to 3% molybdenum for increased resistance to chloride ion stress. We are a top supplier, and one of the varieties of nuts that fall under this specification that we supply is the ASTM F594 Heavy Hex Nut.
Specification Of ASTM F594 Nut
| Standards | Designation |
| ASTM | F594 |
| Astm F594 Nuts Delivery time | custom product will according to special requirement, Regular product is about 7-15 days |
| ASTM F594 Nuts Coatings | Cadmium, Black Oxide, Teflon, Galvanized, Zinc, Xylan, Otders Upon Request |
| Astm F594 Nuts Dimensions | ASME B18.3, B18.2.1 |
| Melt Origin | Soutd America/East Europe/Japan/Korea |
| Product Origin | Made in India |
| Astm F594 Nuts Certification | Dual Certified As per ASME & ASTM Codes |
| Additional Certifications | Merkblatt AD 2000 W2 Certified,PED 97/23/EC Certified |
| Mandatory Requirements | Free from Radioactive & Mercury Contamination |
| Additional Requirements | NACE MR0175 / MR0103 /ISO 15156 Compliance |
| Astm F594 Nuts Samples | Yes |
| Payment Terms | Western Union, T/T, Paypal, Trade Assurance 30% deposit & balance before shipping or L/C |
Chemical Composition ASTM F594 Nut
| UNS Designation | Alloy Group | Alloy | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Copper | Molybdenum | Otders |
| S30200 | 1 | 303 | 0.15 | 2.00 | 0.200 | 0.150 min | 1 | 17.0 – 19.0 | 8.0 – 10.0 | — | 0.60 maxA | — |
| S30323 | 1 | 303 Se | 0.15 | 2.00 | 0.200 | 0.060 | 1 | 17.0 – 19.0 | 8.0 – 10.0 | — | — | Se 0.15 min |
| A30400 | 1 | 304 | 0.08 | 2.00 | 0.045 | 0.030 | 1 | 18.0 – 20.0 | 8.0 – 10.5 | 1.00 | — | — |
| S30403 | 1 | 304 L | 0.03 | 2.00 | 0.045 | 0.030 | 1 | 18.0 – 20.0 | 8.0 – 12.0 | 1.00 | — | — |
| S30500 | 1 | 305 | 0.12 | 2.00 | 0.045 | 0.030 | 1 | 17.0 – 19.0 | 10.5 – 13.0 | 1.00 | — | — |
| S38400 | 1 | 384 | 0.08 | 2.00 | 0.045 | 0.030 | 1 | 15.0 – 17.0 | 17.0 – 19.0 | — | 0.50 maxA | — |
| S20300 | 1 | XM1 | 0.08 | 5.00 – 6.50 | 0.040 | 0.18 – 0.35 | 1 | 16.0 – 18.0 | 5.0 – 6.5 | 1.75 – 2.25 | — | — |
| S30430 | 1 | 18-9LW | 0.10 | 2.00 | 0.045 | 0.030 | 1 | 17.0 – 19.0 | 8.0 – 10.0 | 3.0 – 4.0 | — | — |
| S30433 | 1 | 302HQ | 0.03 | 2.00 | 0.045 | 0.030 | 1 | 17.0 – 19.0 | 8.0 – 10.0 | 3.0 – 4.0 | — | — |
| S31600 | 2 | 316 | 0.08 | 2.00 | 0.045 | 0.030 | 1 | 16.0 – 18.0 | 10.0 – 14.0 | — | 2.0 – 3.0 | — |
| S31603 | 2 | 316 L | 0.03 | 2.00 | 0.045 | 0.030 | 1 | 16.0 – 18.0 | 10.0 – 14.0 | — | 2.0 – 3.0 | — |
| S32100 | 3 | 321 | 0.08 | 2.00 | 0.045 | 0.030 | 1 | 17.0 – 19.0 | 9.0 – 12.0 | — | — | Ti 5 x C min |
| S34700 | 3 | 347 | 0.08 | 2.00 | 0.045 | 0.030 | 1 | 17.0 – 19.0 | 9.0 – 13.0 | — | — | Cb+Ta 10 x C min |
| S43000 | 4 | 430 | 0.12 | 1.00 | 0.040 | 0.030 | 1 | 16.0 – 18.0 | — | — | — | — |
| S43020 | 4 | 430F | 0.12 | 1.25 | 0.060 | 0.150 min | 1 | 16.0 – 18.0 | — | — | 0.60 maxA | — |
| S41000 | 5 | 410 | 0.15 | 1.00 | 0.040 | 0.030 | 1 | 11.5 – 13.5 | — | — | — | — |
| S41600 | 5 | 416 | 0.15 | 1.25 | 0.060 | 0.150 min | 1 | 12.0 – 14.0 | — | — | 0.60 maxA | — |
| S41623 | 5 | 416 Se | 0.15 | 1.25 | 0.060 | 0.060 | 1 | 12.0 – 14.0 | — | — | Se 0.15 min | — |
| S43100 | 6 | 431 | 0.20 | 1.00 | 0.040 | 0.030 | 1 | 15.0 – 17.0 | 1.25 – 2.50 | — | — | — |
| S17400 | 7 | 630 | 0.07 | 1.00 | 0.040 | 0.030 | 1 | 15.0 – 17.5 | 3.0-5.0 | — | — | Cb+Ta 0.15 – 0.45 |
Mechanical Properties ASTM F594 Nut
| Stainless Steel Alloys | ConditionB | Alloy Mechanical Property Marking | Nominal Diameter, inch | Proof Load, ksi, min | Rockwell Hardness |
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | AF | F593A | 1/4 to 1-1/2, incl. | 70 | B85 max, incl. |
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | A | F593B | 1/4 to 1-1/2, incl. | 75 | B65 to 95, incl. |
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | CW1 | F593C | 1/4 to 5/8, incl. | 100 | B95 to C322, incl. |
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | CW2 | F593D | 3/4 to 1-1/2, incl. | 85 | B80 to C32, incl. |
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | SH1 | F593A | 1/4 to 5/8, incl. | 120 | C24 to C36, incl. |
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | SH2 | F593B | 3/4 to 1, incl. | 110 | C20 to C32, incl. |
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | SH3 | F593C | 1-1/8 to 1-1/4, incl. | 100 | B95 to C30, incl. |
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | SH4 | F593D | 1-3/8 to 1-1/2, incl. | 85 | B90 to C28, incl. |
| 2 (316, 316L) | AF | F593E | 1/4 to 1-1/2″, incl. | 70 | B85 max, incl. |
| 2 (316, 316L) | A | F593F | 1/4 to 1-1/2″, incl. | 75 | B65 to 95, incl. |
| 2 (316, 316L) | CW1 | F593G | 1/4 to 5/8, incl. | 100 | B95 to C322, incl. |
| 2 (316, 316L) | CW2 | F593H | 3/4 to 1-1/2, incl. | 85 | B80 to C32, incl. |
| 2 (316, 316L) | SH1 | F593E | 1/4 to 5/8, incl. | 120 | C24 to C36, incl. |
| 2 (316, 316L) | SH2 | F593F | 3/4 to 1, incl. | 110 | C20 to C32, incl. |
| 2 (316, 316L) | SH3 | F593G | 1-1/8 to 1-1/4, incl. | 100 | B95 to C30, incl. |
| 2 (316, 316L) | SH4 | F593H | 1-3/8 to 1-1/2, incl. | 85 | B90 to C28, incl. |
| 3 (321, 347) | AF | F593J | 1/4 to 1-1/2, incl. | 70 | B85 max |
| 3 (321, 347) | A | F593K | 1/4 to 1-1/2, incl. | 75 | B65 to 95, incl. |
| 3 (321, 347) | CW1 | F593L | 1/4 to 5/8, incl. | 100 | B95 to C322, incl. |
| 3 (321, 347) | CW2 | F593M | 3/4 to 1-1/2, incl. | 85 | B80 to C32, incl. |
| 3 (321, 347) | SH1 | F593J | 1/4 to 5/8, incl. | 120 | C24 to C36, incl. |
| 3 (321, 347) | SH2 | F593K | 3/4 to 1, incl. | 110 | C20 to C32, incl. |
| 3 (321, 347) | SH3 | F593L | 1-1/8 to 1-1/4, incl. | 100 | B95 to C30, incl. |
| 3 (321, 347) | SH4 | F593M | 1-3/8 to 1-1/2, incl. | 85 | B90 to C28, incl. |
| 4 (430, 430F) | A | F593N | 1/4 to 1-1/2, incl. | 55 | B85 max |
| 4 (430, 430F) | CW1 | F593V | 1/4 to 5/8, incl. | 60 | B75 to 98, incl. |
| 4 (430, 430F) | CW2 | F593W | 3/4 to 1-1/2, incl. | 55 | B65 to 95, incl. |
| 5 (410, 416, 416Se) | H | F593P | 1/4 to 1-1/2, incl. | 100 | C20 to 30, incl. |
| 5 (410, 416, 416Se) | HT | F593R | 1/4 to 1-1/2, incl. | 160 | C34 to 45, incl. |
| 6 (431) | H | F593S | 1/4 to 1-1/2, incl. | 125 | C25 to 32, incl. |
| 6 (431) | HT | F593T | 1/4 to 1-1/2, incl. | 180 | C40 to 48, incl. |
| 7 (630) | AH | F593U | 1/4 to 1-1/2, incl. | 135 | C28 to 38, incl. |
Stainless Steel Nuts Dimensions :
Dimensions Of ASTM F594 Nut
| Nominal Size inch | Basic Major Diameter of Thread | Width Across Flats, F | Width Across Corners, G | Thickness Heavy Hex Nuts, H | Thickness Heavy Hex Jam Nuts, H1 | Maximum Runout of Bearing Surface to Thread Axis, FIM |
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| Heavy HEX NUTS | Heavy Hex Jam Nuts |
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| Specified Proof load | |||||||||||||||
| Basic inch | Min. | Max | Min. | Max | Basic inch | Min. | Max | Basic inch | Min. | Max | Up to 150,000 psi | 150,000 psi and Greater | All Strength Levels |
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| 1/4 | 0.2500 | 1/2 | 0.488 | 0.500 | 0.556 | 0.577 | 15/64 | 0.218 | 0.250 | 11/64 | 0.156 | 0.188 | 0.017 | 0.011 | 0.017 |
| 5/16 | 0.3125 | 9/16 | 0.546 | 0.562 | 0.622 | 0.650 | 19/64 | 0.280 | 0.314 | 13/64 | 0.186 | 0.220 | 0.020 | 0.012 | 0.020 |
| 3/8 | 0.3750 | 11/16 | 0.669 | 0.688 | 0.763 | 0.794 | 23/64 | 0.341 | 0.377 | 15/64 | 0.216 | 0.252 | 0.021 | 0.014 | 0.021 |
| 7/16 | 0.4375 | 3/4 | 0.728 | 0.750 | 0.830 | 0.866 | 27/64 | 0.403 | 0.441 | 17/64 | 0.247 | 0.285 | 0.022 | 0.015 | 0.022 |
| 1/2 | 0.5000 | 7/8 | 0.850 | 0.875 | 0.969 | 1.010 | 31/64 | 0.464 | 0.504 | 19/64 | 0.277 | 0.317 | 0.023 | 0.016 | 0.023 |
| 9/16 | 0.5625 | 15/16 | 0.909 | 0.938 | 1.037 | 1.083 | 35/64 | 0.526 | 0.568 | 21/64 | 0.307 | 0.349 | 0.024 | 0.017 | 0.024 |
| 5/8 | 0.6250 | 1 1/16 | 1.031 | 1.062 | 1.175 | 1.227 | 39/64 | 0.587 | 0.631 | 23/64 | 0.337 | 0.381 | 0.025 | 0.018 | 0.025 |
| 3/4 | 0.7500 | 1 1/4 | 1.212 | 1.250 | 1.382 | 1.443 | 47/64 | 0.710 | 0.758 | 27/64 | 0.398 | 0.446 | 0.027 | 0.020 | 0.027 |
| 7/8 | 0.8750 | 1 7/16 | 1.394 | 1.438 | 1.589 | 1.660 | 55/64 | 0.833 | 0.885 | 31/64 | 0.458 | 0.510 | 0.029 | 0.022 | 0.029 |
| 1 | 1.0000 | 1 5/8 | 1.575 | 1.625 | 1.796 | 1.876 | 63/64 | 0.956 | 1.012 | 35/64 | 0.519 | 0.575 | 0.031 | 0.024 | 0.031 |
| 1 1/8 | 1.1250 | 1 13/16 | 1.756 | 1.812 | 2.002 | 2.093 | 1 7/64 | 1.079 | 1.139 | 39/64 | 0.579 | 0.639 | 0.033 | 0.027 | 0.033 |
| 1 1/4 | 1.2500 | 2 | 1.938 | 2.000 | 2.209 | 2.309 | 1 7/32 | 1.187 | 1.251 | 23/32 | 0.687 | 0.751 | 0.035 | 0.030 | 0.035 |
| 1 3/8 | 1.3750 | 2 3/16 | 2.119 | 2.188 | 2.416 | 2.526 | 1 11/32 | 1.310 | 1.378 | 25/32 | 0.747 | 0.815 | 0.038 | 0.033 | 0.038 |
| 1 1/2 | 1.5000 | 2 3/8 | 2.300 | 2.375 | 2.622 | 2.742 | 1 15/32 | 1.433 | 1.505 | 27/32 | 0.808 | 0.880 | 0.041 | 0.036 | 0.041 |
| 1 5/8 | 1.6250 | 2 9/16 | 2.481 | 2.562 | 2.828 | 2.959 | 1 19/32 | 1.556 | 1.632 | 29/32 | 0.868 | 0.944 | 0.044 | 0.038 | 0.044 |
| 1 3/4 | 1.7500 | 2 3/4 | 2.662 | 2.750 | 3.035 | 3.175 | 1 23/32 | 1.679 | 1.759 | 31/32 | 0.929 | 1.009 | 0.048 | 0.041 | 0.048 |
| 1 7/8 | 1.8750 | 2 15/16 | 2.844 | 2.938 | 3.242 | 3.392 | 1 27/32 | 1.802 | 1.886 | 1 1/32 | 0.989 | 1.073 | 0.051 | 0.044 | 0.051 |
| 2 | 2.0000 | 3 1/8 | 3.025 | 3.125 | 3.449 | 3.608 | 1 31/32 | 1.925 | 2.013 | 1 3/32 | 1.050 | 1.138 | 0.055 | 0.047 | 0.055 |
| 2 1/4 | 2.2500 | 3 1/2 | 3.388 | 3.500 | 3.862 | 4.041 | 2 13/64 | 2.155 | 2.251 | 1 13/64 | 1.155 | 1.251 | 0.061 | 0.052 | 0.061 |
| 2 1/2 | 2.5000 | 3 7/8 | 3.750 | 3.875 | 4.275 | 4.474 | 2 29/64 | 2.401 | 2.505 | 1 29/64 | 1.401 | 1.505 | 0.068 | 0.058 | 0.068 |
| 2 3/4 | 2.7500 | 4 1/4 | 4.112 | 4.250 | 4.688 | 4.907 | 2 45/64 | 2.647 | 2.759 | 1 37/64 | 1.522 | 1.634 | 0.074 | 0.064 | 0.074 |
| 3 | 3.0000 | 4 5/8 | 4.475 | 4.625 | 5.102 | 5.340 | 2 61/64 | 2.893 | 3.013 | 1 45/64 | 1.643 | 1.763 | 0.081 | 0.070 | 0.081 |
| 3 1/4 | 3.2500 | 5 | 4.838 | 5.000 | 5.515 | 5.774 | 3 3/16 | 3.124 | 3.252 | 1 13/16 | 1.748 | 1.876 | 0.087 | 0.075 | 0.087 |
| 3 1/2 | 3.5000 | 5 3/8 | 5.200 | 5.375 | 5.928 | 6.207 | 3 7/16 | 3.370 | 3.506 | 1 15/16 | 1.870 | 2.006 | 0.094 | 0.081 | 0.094 |
| 3 3/4 | 3.7500 | 5 3/4 | 5.562 | 5.750 | 6.341 | 6.640 | 3 11/16 | 3.616 | 3.760 | 2 1/16 | 1.990 | 2.134 | 0.100 | 0.087 | 0.100 |
| 4 | 4.0000 | 6 1/8 | 5.925 | 6.125 | 6.755 | 7.073 | 3 15/16 | 3.862 | 4.014 | 2 3/16 | 2.112 | 2.264 | 0.107 | 0.093 | 0.107 |
Different Types Of ASTM F594 Nut
Different Types Of Bolts
- ASTM F594 Hex Head Nut
- ASME SF594 T Nut
- F594 Grade Nyloc Nut
- SF594 Grade Wing Nut
- F594 Grade Acorn Nut
- ASME SF594 Grade Hex Nut
- F594 Grade SF594 Eye Nut
- SF594 ASTM Square Nut
Application of ASTM F594 Nut
Testing of ASTM F594 Nut
Packing of ASTM F594 Nut
Destination Of ASTM F594 Nut
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