Table of Content
Specification List of 17 4 ph nuts
| Size Ranges | M03 – M56 | 3/6" upto 2" |
| Available Length | From 3 mm - 200 mm |
| Specification | ASTM A479/ ASME SA479 |
| In Form of: |
|
|---|---|
| Threads | BSW, METRIC, UNC, UNF, BSF or as needs |
17-4 Ph Bolts Weight Chart
| Lengths (in MM) | Diameters | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| M5 | M 6 | M8 | M 10 | M12 | M 14 | M16 | M 18 | M20 | M 22 | |
| 16 | 0.448 | 0.743 | 1.590 | 3.211 | ||||||
| 20 | 0.598 | 0.812 | 1.711 | 3.411 | 4.892 | |||||
| 25 | 0.660 | 0.897 | 1.871 | 3.660 | 5.252 | 8.170 | ||||
| 30 | 0.737 | 1.010 | 2.070 | 3.912 | 5.574 | 9.690 | 10.707 | 18.657 | ||
| 35 | 0.804 | 1.120 | 2.271 | 4.223 | 5.974 | 10.000 | 11.416 | 16.026 | 19.608 | |
| 40 | 0.881 | 1.230 | 2.470 | 4.533 | 6.410 | 10.288 | 12.107 | 16.667 | 20.747 | |
| 45 | 0.958 | 1.340 | 2.671 | 4.840 | 6.859 | 10.504 | 12.821 | 17.241 | 21.739 | |
| 50 | 1.030 | 1.450 | 2.870 | 5.155 | 7.299 | 11.261 | 13.624 | 17.857 | 22.727 | 28.409 |
| 55 | 1.560 | 3.071 | 5.464 | 7.740 | 11.628 | 14.409 | 18.868 | 23.810 | 30.120 | |
| 60 | 1.670 | 3.270 | 5.774 | 8.183 | 12.255 | 15.244 | 20.000 | 25.126 | 32.051 | |
| 65 | 1.781 | 3.472 | 6.083 | 8.621 | 12.626 | 16.026 | 21.008 | 26.455 | 34.014 | |
| 75 | 2.000 | 3.873 | 6.702 | 9.506 | 13.228 | 17.606 | 23.256 | 29.070 | 39.063 | |
| 80 | 2.111 | 4.072 | 7.013 | 10.000 | 13.889 | 18.248 | 24.510 | 30.303 | 40.000 | |
| 100 | 4.873 | 8.251 | 11.820 | 16.340 | 21.459 | 27.778 | 35.714 | 46.296 | ||
| 120 | 9.506 | 13.624 | 18.797 | 24.631 | 32.895 | 40.984 | 50.000 | |||
| 130 | 10.101 | 14.535 | 20.000 | 26.316 | 34.722 | 43.478 | 52.632 | |||
| 140 | 10.707 | 15.432 | 20.833 | 27.933 | 35.461 | 46.296 | 55.556 | |||
| 150 | 11.312 | 16.340 | 22.222 | 29.412 | 37.594 | 48.544 | 58.824 | |||
| 160 | 11.905 | 17.241 | 24.272 | 31.056 | 40.984 | 50.505 | 61.728 | |||
| 170 | 12.500 | 18.116 | 32.680 | 53.191 | 64.935 | |||||
Physical Behaviour of 17-4 PH Fasteners
| Grade | Elastic Modulus (GPa) | Density (g/cm3) |
| 17-4 PH | 190-210 | 7.75 |
Chemical Structure of 17-4 Ph Socket Head Cap Screw
| C | Mn | Si | P | S | Cr | Ta | Ni | Nb | Cu | |
| min. max. | - 0.070 | - 1.0 | - 1 | - 0.040 | - 0.030 | 15.0 17.5 | - 0.45 | 3 5 | - 0.45 | 3 5 |
17-4PH Stainless Steel Hex Head Bolts Equivalent Material
| JIS | ASTM | Stainless Steel Notation | UNS designation |
EN/DIN Numerical | EN/DIN Symbolical |
| SUS 17-4 PH | A479 | SS 17-4 PH | UNS S17400 | EN 1.4542 | X5CrNiMo1713 |
17-4 ph SS Screw Mechanical Properties Analysis
| Shear modulus (GPa) min | Thermal expansion co-efficient (@ 21-93°C/69.8-199°F) | Poisson's Ratio | Hardness | |
| Rockwell C (HR C) max | Brinell (HB) max |
|||
| 77.4 GPa | 10.8 µm/m°C | 0.27-0.30 | 363 | 352 |
Stainless Steel 17-4 Washer Weight Chart
| USS | Size | SAE | ||||
|---|---|---|---|---|---|---|
| Outside Dia. (B) |
Inside Diam. (A) |
Thickness (C) |
Inside Dia. (A) |
Thickness (C) |
Outside Dia. (B) |
|
| - | - | - | #2 | 3/32" | 0.020" | 1/4" |
| - | - | - | #4 | 1/8" | 0.032" | 5/16" |
| - | - | - | #6 | 5/32" | 0.049" | 3/8" |
| - | - | - | #8 | 3/16" | 0.049" | 7/16" |
SS 17-4 ph Cap Screw Size Chart
| Head Dia | Thread. | Nominal | Soc. length | Hex Socket Size | Body diameter and Head height | ||
|---|---|---|---|---|---|---|---|
| Max | Min | Pitch | Size | Max | Min | ||
| A | K | J | D /H | ||||
| 5.50 | 5.20 | 0.5 | M3 | 1.3 | 2.50 | 3.00 | 2.86 |
| 7.00 | 6.64 | 0.70 | M4 | 2.00 | 3.00 | 4.00 | 3.82 |
| 8.50 | 8.14 | 0.8 | M5 | 2.70 | 4.00 | 5.00 | 4.82 |
| 10.00 | 9.64 | 1.0 | M6 | 3.30 | 5.00 | 6.00 | 5.82 |
| 13.00 | 12.57 | 1.25 | M8 | 4.3 | 6.00 | 8.00 | 7.78 |
| 16.00 | 15.57 | 1.5 | M10 | 5.50 | 8.00 | 10.00 | 9.78 |
| 18.00 | 17.57 | 1.75 | M12 | 6.60 | 10.00 | 12.00 | 11.73 |
| 24.00 | 23.48 | 2.0 | M16 | 8.80 | 14.00 | 16.00 | 15.73 |
| 30.00 | 29.48 | 2.5 | M20 | 10.70 | 17.00 | 20.00 | 19.67 |
| 36.00 | 35.38 | 3.0 | M24 | 12.90 | 19.00 | 24.00 | 23.67 |
17-4 ph Hex Bolt Dimension
| HEAD THICKNESS | BODY DIA. | Sizes (D) | ACROASTM A479 CORNERS | ACROASTM A479 THE FLATS | ||||
|---|---|---|---|---|---|---|---|---|
| H (MAX) | H (MIN) | D (MAX) | D (MIN) | C (MAX) | C (MIN) | F (MAX) | F (MIN) | |
| 6.63 | 6.17 | 10.00 | 9.78 | m10 | 18.48 | 17.77 | 17.00 | 15.73 |
| 7.76 | 4.24 | 12.00 | 11.73 | m12 | 20.78 | 20.03 | 19.00 | 17.73 |
| 9.09 | 8.51 | 14.00 | 13.73 | m14 | 24.25 | 23.35 | 22.00 | 20.67 |
| 10.32 | 9.68 | 16.00 | 15.73 | m16 | 27.71 | 26.75 | 24.00 | 23.67 |
| 12.88 | 12.12 | 20.00 | 19.67 | m20 | 34.64 | 32.95 | 30.00 | 29.16 |
| 15.44 | 14.56 | 24.00 | 23.67 | m24 | 41.57 | 39.55 | 36.00 | 35.00 |
| 19.48 | 17.92 | 30.00 | 29.67 | m30 | 53.12 | 50.85 | 46.00 | 45.00 |
| 23.38 | 21.63 | 36.00 | 35.61 | m36 | 63.51 | 60.79 | 55.00 | 53.80 |
| 26.97 | 25.03 | 42.00 | 41.38 | m42 | 75.06 | 71.71 | 65.00 | 62.90 |
| 31.07 | 28.93 | 48.00 | 47.38 | m48 | 86.60 | 82.76 | 75.00 | 72.60 |
| 36.2 | 33.80 | 56.00 | 55.26 | m56 | 98.15 | 93.71 | 85.00 | 82.20 |
| 41.32 | 38.68 | 64.00 | 63.26 | m64 | 109.70 | 104.65 | 95.00 | 91.80 |
| 46.45 | 43.55 | 72.00 | 71.26 | m72 | 121.24 | 115.60 | 105.00 | 101.40 |
| 51.58 | 48.42 | 80.00 | 79.26 | m80 | 132.72 | 126.54 | 115.00 | 111.00 |
| 57.74 | 54.26 | 90.00 | 89.13 | m90 | 150.11 | 143.07 | 130.00 | 125.50 |
| 63.9 | 60.10 | 90.00 | 99.13 | m100 | 167.43 | 159.60 | 145.00 | 140.00 |
