A trusted 17-4 Ph Hex Bolts and Nuts manufacturer and suppliers in India

17-4 Ph Stainless Steel Fasteners

 

We Stock and supply UNS S17400 Stud Bolts and Threaded Rod in both Metric and Imperial (BSW, BSF, BA, UNC & UNF) thread forms

Stainless steels that undergo precipitation hardening have the term pH attached to their grade. One such alloy is the martensitic grade 17-4 pH or UNS 17400. The chemical composition of grade 17-4 ph fasteners includes the following elements - 15% – 17.5% chromium, in addition to 3% – 5% nickel, and about 3% – 5% copper. Unlike conventional austenitic stainless steels that offer high levels of ductility, martensitic grades like 17-4 Ph Stainless Steel Fasteners offer properties such as high levels of hardness and higher tensile strength, especially in a heat treated condition.

By precipitation hardening, stainless steels see an increase in their tensile and yield strength. Heat treatment of 17-4 Ph Hex Bolts And Nuts gives them higher levels of strength in comparison to more traditional stainless steel alloys like grade 316 or even grade 304. During this process, the solid impurities or precipitates present in the metal in the form of trace elements are heated, resulting in a high strength end product like UNS S17400 Stud Bolts. The use of this practice is for alloys to achieve a high strength-to-weight ratio.

Because the alloy has a high strength to weight ratio, the components that undergo precipitation hardening including the DIN 1.4542 Threaded Rod are considered to be ideal for high-end applications in industries like petrochemical and aerospace engineering. Moreover, these alloys also have good corrosion resistance properties. And the mechanical properties of the SS 17-4 PH Screws are recognized as good even at temperatures up to 600 °F.

Compare 17-4 Ph Stainless Steel Fasteners price with inconel 625 Bolts price list

 

 

Specifications Chart of 17-4 PH Stainless Steel Fasteners
Specifications ASTM A479 / A479, ASME SA479 / SA194
Standard DIN, ASTM, BS and all International Standards
Length of 3 mm to 200 mm
Nuts Size M3 - M56 | 3/6" to 2" | Custom Sizes
Bolt / Screw Size M3 - M56 | 3/6" to 2" | Custom Sizes
Machine Screws Size M1.6 - M12
Washers Size M3 - M56 | 3/6" to 2" | Custom Sizes
Stainless Steel Grades SS 17-4 PH
Type Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts,Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Screw, Studs, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts

 

UNS S17400 Fasteners Price Per Pound
Description Per Unit (INR) Price in USD Price in EURO
Bolt, 5/8-11unc-2a X 6 3/4lg, 17-4ph, Astm, A380 H1150, Rov Liftpoint, Dash -001 Config. Std 4,851 65.95 53.89
Bolt, 3/4-10unc-2a X 5 3/4lg, 17-4ph, Cond H1150, Extended Xl Tms Liftpoint, Xls47 2,298 31.24 25.53
Bolt, Hex Head, 17-4ph, 3/4-10unc-2a X 5-3/4 Astmf 593, Alloy Gp 7 Cond H1150 2,340 31.81 26.00
Bolt, Hex Head, 17-4ph, 5/8-11unc-2a X 5-3/4 Lg 4,775 64.92 53.05
Bolt, Hex Head, 17-4ph, 5/8-11unc-2a X 6-3/4 Lg 4,972 67.59 55.24

 

17-4 PH Nuts and Bolts Packaging
17-4 PH bolts packaging
17-4ph stainless steel fasteners packaging

 

View our sizes, weight chart & dimension table of DIN 1.4542 Screws and Washers

 

Weight Chart of 17-4 PH Bolts
MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 mm 0.448 0.743 1.590 3.211
20 mm 0.598 0.812 1.711 3.411 4.892
25 mm 0.660 0.897 1.871 3.660 5.252 8.170
30 mm 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 mm 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 mm 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 mm 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 mm 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 mm 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 mm 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 mm 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 mm 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 mm 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 mm 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 mm 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 mm 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 mm 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 mm 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 mm 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 mm 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 mm 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 mm 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 mm 12.500 18.116 32.680 53.191 64.935
180 mm 13.123 19.011 26.882 34.247 55.556 67.568
190 mm 13.736 19.920 35.971 58.140 70.423
200 mm 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 mm 15.528 22.624 40.650 65.789 79.365
240 mm 16.722 24.510 43.860 71.429 84.746
250 mm 17.301 25.381 45.455 74.627 87.719
260 mm 17.921 26.316 47.170 76.923 90.909
280 mm 19.157 28.090 50.505 81.967 98.039
300 mm 20.325 29.940 53.763 87.719 104.167
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063 69.444 113.636

 

17-4 PH stainless steel properties
  • Corrosion resistance equivalence of Alloys 304 and 430
  • Yield strength of up to 1,100 to 1,300 MPa (160 to 190 ksi) with treatment
  • Maintenance of strength and hardness characteristics in temperatures as high as 572 degrees Fahrenheit (300 degrees Celsius)

 

Head Style of UNS S17400 Bolts

Head Style of UNS S17400 Bolts

 

17-4 PH Stainless Steel Bolts Dimensions

17-4 PH Stainless Steel Bolts Dimensions

NOMINAL SIZE (D)
BODY DIAMETER
HEAD THICKNESS
ACROSS THE FLATS
ACROSS CORNERS
D (MAX)
D (MIN)
H (MAX)
H (MIN)
F (MAX)
F (MIN)
C (MAX)
C (MIN)
m10
10.00
9.78
6.63
6.17
17.00
15.73
18.48
17.77
m12
12.00
11.73
7.76
4.24
19.00
17.73
20.78
20.03
m14
14.00
13.73
9.09
8.51
22.00
20.67
24.25
23.35
m16
16.00
15.73
10.32
9.68
24.00
23.67
27.71
26.75
m20
20.00
19.67
12.88
12.12
30.00
29.16
34.64
32.95
m24
24.00
23.67
15.44
14.56
36.00
35.00
41.57
39.55
m30
30.00
29.67
19.48
17.92
46.00
45.00
53.12
50.85
m36
36.00
35.61
23.38
21.63
55.00
53.80
63.51
60.79
m42
42.00
41.38
26.97
25.03
65.00
62.90
75.06
71.71
m48
48.00
47.38
31.07
28.93
75.00
72.60
86.60
82.76
m56
56.00
55.26
36.2
33.80
85.00
82.20
98.15
93.71
m64
64.00
63.26
41.32
38.68
95.00
91.80
109.70
104.65
m72
72.00
71.26
46.45
43.55
105.00
101.40
121.24
115.60
m80
80.00
79.26
51.58
48.42
115.00
111.00
132.72
126.54
m90
90.00
89.13
57.74
54.26
130.00
125.50
150.11
143.07
m100
90.00
99.13
63.9
60.10
145.00
140.00
167.43
159.60

 

Dimensions Table of EN 1.4542 Heavy Hex Nuts
Nominal Size or Basic Major Thread Diameter F G H
Width Across Flats Width Across Corners Thickness
Basic Max Min Max Min Basic Max Min
1/4 .2500 1/2 .500 .488 .577 .556 15/64 .250 .218
5/16 .3125 9/16 .562 .546 .650 .622 19/64 .314 .280
3/8 .3750 11/16 .688 .669 .794 .763 23/64 .377 .341
7/16 .4375 3/4 .750 .728 .866 .830 27/64 .441 .403
1/2 .5000 7/8 .875 .850 1.010 .969 31/64 .504 .464
9/16 .5625 15/16 .938 .909 1.083 1.037 35/64 .568 .526
5/8 .6250 1-1/16 1.062 1.031 1.227 1.175 39/64 .631 .587
3/4 .7500 1-1/4 1.250 1.212 1.443 1.382 47/64 .758 .710
7/8 .8750 1-7/16 1.438 1.394 1.660 1.589 55/64 .885 .833
1 1.0000 1-5/8 1.325 1.575 1.876 1.796 63/64 1.012 .956
1-1/8 1.1250 1-13/16 1.812 1.756 2.093 2.002 1-7/64 1.139 1.079
1-1/4 1.2500 2 2.000 1.938 2.309 2.209 1-7/32 1.251 1.187
1-3/8 1.3750 2-3/16 2.188 2.119 2.526 2.416 1-11/32 1.378 1.460
1-1/2 1.5000 2-3/8 2.375 2.300 2.742 2.622 1-15/32 1.505 1.433
1-5/8 1.6250 2-9/16 2.562 2.481 2.959 2.828 1-19/32 1.632 1.556
1-3/4 1.7500 2-3/4 2.750 2.662 3.175 3.035 1-23/32 1.759 1.679
2 2.0000 3-1/8 3.125 3.025 3.608 3.449 1-31/32 2.013 1.925
2-1/4 2.2500 3-1/2 3.500 3.388 4.041 3.862 2-13/64 2.251 2.155
2-1/2 2.5000 3-7/8 3.875 3.750 4.474 4.275 2-29/64 2.505 2.401
2-3/4 2.7500 4-1/4 4.250 4.112 4.907 4.688 2-45/64 2.759 2.647
3 3.0000 4-5/8 4.625 4.475 5.340 5.102 2-61/64 3.013 2.893
3-1/4 3.2500 5 5.000 4.838 5.774 5.515 3-3/16 3.252 3.124
3-1/2 3.5000 5-3/8 5.375 5.200 6.207 5.928 3-7/16 3.506 3.370
3-3/4 3.7500 5-3/4 5.750 5.562 6.640 6.341 3-11/16 3.670 3.616
4 4.0000 6-1/8 6.125 5.925 7.073 6.755 3-15/16 4.014 3.862

 

Compare our price list of SS 17-4 PH Bolts before buying X5CrNiMo1713 forging material

 

Dimensions of SUS 17-4 PH Nuts

Dimensions of SUS 17-4 PH Nuts

Nominal Size or Basic Major Thread Diameter F G H
Width
Across Flats
Width
Across Corners
Thickness
Basic Max Min Max Min Basic Max Min
1/4 .2500 7/16 .438 .428 .505 .488 7/32 .226 .212
5/16 .3125 1/2 .500 .489 .577 .557 17/64 .273 .258
3/8 .3750 9/16 .562 .551 .650 .628 21/64 .337 .479
7/16 .4375 11/16 .688 .675 .794 .768 3/8 .385 .365
1/2 .5000 3/4 .750 .736 .866 .840 7/16 .448 .427
9/16 .5625 7/8 .875 .861 1.010 .982 31/64 .496 .473
5/8 .6250 15/16 .938 .922 1.083 1.051 35/64 .559 .535
3/4 .7500 1-1/8 1.125 1.088 1.299 1.240 41/64 .665 .617
7/8 .8750 1-5/16 1.312 1.269 1.516 1.447 3/4 .776 .724
1 1.0000 1-1/2 1.500 1.450 1.732 1.653 55/64 .887 .831
1-1/8 1.1250 1-11/16 1.688 1.631 1.949 1.859 31/32 .999 .939
1-3/8 1.3750 2-1/16 2.062 1.994 2.382 2.273 1-11/64 1.206 1.138
1-1/2 1.500 2-1/4 2.250 2.175 2.598 2.480 1-9/32 1.ASTM A194 GR. 8 1.245
1-5/8 1.6250 2-7/16 2.438 2.356 2.815 2.686 1-25/64 1.429 1.353
1-3/4 1.7500 2-5/8 2.625 2.538 3.031 2.893 1-1/2 1.540 1.460
2 2.0000 3 3.000 2.900 3.464 3.306 1-23/32 1.763 1.675
2-1/4 2.2500 3-3/8 3.375 3.263 3.897 3.719 1-15/16 1.986 1.890
2-1/2 2.5000 3-3/4 3.750 3.625 4.330 4.133 2-5/32 2.209 2.105
2-3/4 2.7500 4-1/8 4.125 3.988 4.763 4.546 2-3/8 2.431 2.319

 

Size Chart of UNS S17400 Nuts
Nuts Size
(mm)
Diameter*
(mm)
Height
(mm)
Hex Nuts
Jam Nuts
Nylock Nuts
2
4
1.6
1.2
-
2.5
5
2
1.6
-
3
5.5
2.4
1.8
4
4
7
3.2
2.2
5
5
8
4
2.7
5
6
10
5
3.2
6
7
11
5.5
3.5
-
8
13
6.5
4
8
10
17
8
5
10
12
19
10
6
12
14
22
11
7
14
16
24
13
8
16
18
27
15
9
18.5
20
30
16
10
20
*This is the diameter across the flats. It is also the size of wrench to use.

 

Torque Chart of SS 17-4 PH Bolts
Torque Specifications
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
304
Stainless Steel
316
Stainless Steel
#2 56 2.5 2.6
64 3.0 3.2
#3 48 3.9 4.0
56 4.4 4.6
#4 40 5.2 5.5
48 6.6 6.9
#5 40 7.7 8.1
44 9.4 9.8
#6 32 9.6 10.1
40 12.1 12.7
#8 32 19.8 20.7
36 22.0 23.0
#10 24 22.8 23.8
32 31.7 33.1
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
304
Stainless Steel
316
Stainless Steel
1/4 20 75.2 78.8
28 94.0 99.0
5/16 18 132 138
24 142 147
3/8 16 236 247
24 259 271
7/16 14 376 393
20 400 418
1/2 13 517 542
20 541 565
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
304
Stainless Steel
316
Stainless Steel
9/16 12 682 713
18 752 787
5/8 11 1110 1160
18 1244 1301
3/4 10 1530 1582
16 1490 1558
7/8 9 2328 2430
14 2318 2420
1 8 3440 3595
14 3110 3250
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Foot-Pounds
304
Stainless Steel
316
Stainless Steel
1 1/8 7 413 432
12 390 408
1 1/4 7 523 546
12 480 504
1 1/2 6 888 930
12 703 732

 

Stainless Steel 17-4 PH Bolts Type
SS 17-4 PH Heavy Hex Bolts

SS 17-4 PH Heavy Hex Bolts

Stainless Steel 17-4 PH Hex Bolts

Stainless Steel 17-4 PH Hex Bolts

17-4 PH SS Lag Bolts

17-4 PH SS Lag Bolts

DIN 1.4542 SS Anchor Bolts

DIN 1.4542 SS Anchor Bolts

SS UNS S17400 Carriage Bolts

SS UNS S17400 Carriage Bolts

SUS 17-4 PH Allen Cap Bolt

SUS 17-4 PH Allen Cap Bolt

DIN 1.4542 SS Countersunk Bolts

DIN 1.4542 SS Countersunk Bolts

17-4 PH Stainless Steel Flange Bolts

17-4 PH Stainless Steel Flange Bolts

SS 17-4 PH Stud Bolts

SS 17-4 PH Stud Bolts

17-4 PH SS Double Ended Studs

17-4 PH SS Double Ended Studs

17-4 PH SS Threaded Rod

17-4 PH SS Threaded Rod

Stainless Steel 17-4 PH Tie Rods

Stainless Steel 17-4 PH Tie Rods

 

17-4 PH Stainless Steel Bolts Surface Treatments
  • Teflon Coated Fasteners
  • Zinc Coated Fasteners
  • Aluminium Coated Fasteners
  • Ceramic Filled PTFE Coated Fasteners
  • Xylon Coated Fasteners
  • Zinc Nickel Coated Fasteners
  • Zinc/Nickel by Electrodeposition Fasteners
  •  Phosphate Coated Fasteners
  • Silver Coated Fasteners
  • Dacromet Fasteners
  • Electroless Nickel Plated Fasteners
  • Geomet Fasteners
  • Electro Zinc plated Fasteners
  • Cadmium Coated Fasteners
  • Electro Cadmium Plated Fasteners
  •  Hot Dipped Galvanized Fasteners

 

Custom sizes SUS 17-4 PH Hex Head Bolts can be produced as per client drawing

 

Weight Chart of Stainless Steel 17-4 PH Nut
Size Finished Hex Heavy Hex Finished Jam Heavy Hex Jam Square Heavy Square
1/2″ Nut 3.75 6.54 2.62 4.00 5.78 7.87
5/8″ Nut 7.33 11.9 4.93 6.96 10.8 14.3
3/4″ Nut 11.9 19.3 7.70 11.0 15.4 23.5
7/8″ Nut 19.0 29.7 12.0 16.7 24.5 36.2
1″ Nut 28.3 42.5 17.6 23.5 36.3 51.5
11/8″ Nut 40.3 59.2 24.7 32.4 52.5 72.4
11/4″ Nut 54.3 78.6 36.1 45.8 70.6 95.5
13/8″ Nut 73.0 102 47.9 59.3 94.5 125.0
11/2″ Nut 94.3 131 60.9 74.8 122 161
15/8″ Nut 162 91.6
13/4″ Nut 151 204 100 114
17/8″ Nut 241 134
2″ Nut 224 299 140 165
21/4″ Nut 419 227
21/2″ Nut 564 332
23/4″ Nut 738 429
3″ Nut 950 545
31/4″ Nut 1194 651
31/2″ Nut 1526 851
33/4″ Nut 1812 1005
4″ Nut 2180 1200

 

SS 17-4 PH Screws Destructive And Non Destructive Testing
  • Flattening Test
  • Intergranular Corrosion (IGC) Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Hardness Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Mechanical Testing Such as Tensile of Area

 

Aged Conditions vs Tensile Strength 17-4 PH SS Fasteners

Aged Conditions vs Tensile Strength 17-4 PH SS Fasteners

 

Stainless Steel 17-4 PH Washers Sizes
Sizes A B C Weight (lbs.) Per 100 Pieces
Inside Diameter Outside Diameter Thickness
1/2 9/16 13/8 0.109 4
5/8 11/16 13/4 0.134 8
3/4 13/16 2 0.148 11
7/8 15/16 21/4 0.165 15
1 11/16 21/2 0.165 19
11/8 11/4 23/4 0.165 22
11/4 13/8 3 0.165 26
13/8 11/2 31/4 0.180 33
11/2 15/8 31/2 0.180 38
15/8 13/4 33/4 0.180 43
13/4 17/8 4 0.180 50
17/8 2 41/4 0.180 57
2 21/8 41/2 0.180 63
21/4 23/8 43/4 0.220 83
21/2 25/8 5 0.238 96
23/4 27/8 51/4 0.259 110
3 31/8 51/2 0.284 130

 

Why Buy Uns S17400 Bolts from Raajsagar ?
  • Good Service
  • Delivery time : We can complete urgent order in 4 weeks always!
  • Good price: We sell in competitive price always!
  • Trustworthy supplier: We use real material always!

 

DIN 1.4542 Studs Bolt Size Chart
 Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10

 

Test Certificates of 17-4 PH Stainless Steel Fasteners
  • mill test report
  • Raw Materials Certificate
  • EN 10204/3.1B
  • Third Party Inspection Report
  • 100% Radiography Test Report

 

SS 17-4 PH Fasteners Drive Style

SS 304l Fasteners Drive Style

 

Markings of UNS S17400 Bolts

The full identification of the fasteners should be continuously marked down its whole length, including :

  • Grade
  • Nominal Diameter
  • ASTM Specification
  • Brinell Hardness Number
  • Manufacturer’s Name or Symbol
  • Heat Code

 

17-4 PH SS Washer Weight Chart

APPROX. WEIGHT IN KGS FOR 100 NOS

SIZE PLAIN PUNCHED WASHER
IS:2016
HEAVY WASHER
IS:6610
MACHINED WASHER
IS:2016
SQUARE     TAPER     WASHERS SPRING WASHER FLAT SECTION IS:3063-72 SPRING WASHER SQUARE SECTION IS:6735-72
DIN : 7980
Size (Inches) PLAIN PUNCHED WASHER
BS:3410 TABLE 7
MACHINED HIGH  STRENGTH
FRICTION  GRIP
FOR
CHANNELS IS:5372-75
FOR
I-BEAM IS:5374-75
TYPE-B
(CHANNELS) IS : 6649-85
TYPE-C
( I-BEAMS ) IS : 6649-85
M-3               0.01 0.01    
M-4               0.02 0.02    
M-5 0.04   0.04         0.03 0.03    
M-6 0.11   0.11         0.08 0.04 1/4″ 0.21
M-8 0.20   0.21 1.10 1.20     0.16 0.11 5/16″ 0.35
M-10 0.39 1.60 0.40 1.00 1.10     0.25 0.20 3/8″ 0.48
M-12 0.58 1.90 0.62 2.00 2.20 2.00 1.80 0.38 0.23 1/2″ 1.07
M-14 0.82             0.60 0.38    
M-16 1.06 2.90 1.13 3.40 3.75 9.00 8.50 0.89 0.59 5/8″ 1.85
M-18 1.27             0.97 0.66    
M-20 1.64 4.40 1.72 5.80 6.70 8.50 8.00 1.52 1.23 3/4″ 2.91
M-22 1.75         7.50 7.00 1.65 1.36 7/8″ 4.27
M-24 3.11 6.30 3.30 13.50 16.00 6.50 6.00 2.62 1.81 1″ 6.13
M-27 3.94 8.00 4.23 12.50 15.00 12.00 11.50 2.87 2.06 1.1/8″ 7.69
M-30 5.05 10.10 5.36 16.50 18.70 17.50 16.00 4.43 3.20 1.1/4″ 9.90
M-33 7.10 12.00 7.54 21.00 23.50 23.00 22.50 6.30 3.50    
M-36 8.73 14.60 9.20 25.50 29.20 26.50 26.00 6.73 5.25 1.1/2″ 17.24
M-39 12.60 16.70 13.30 28.30 34.50     7.17 5.61    
M-42 17.50 20.10 18.30         11.10 8.00    
M-45 21.20 22.20 22.00         11.70 8.53    
M-48 28.40 26.00 29.40         12.30 9.00 2″ 27.78
M-52 31.90   33.00         18.20      
M-56 47.90             19.30      
M-60 51.60             20.30      
M-64 55.40             21.80      
M-68 57.40                    
M-72 63.40             24.00

 

DIN 1.4542 Bolts Thread Type

DIN 1.4542 Bolts Thread Type

 

Application of Stainless Steel 17-4 PH Bolts
  • Nuclear waste disposal
  • Pulp and paper
  • Offshore industrial
  • Mechanical
  • Food processing
  • Aerospace

 

Stock List Of DIN 1.4542 Fasteners
17-4 PH Stainless Steel Hex Nuts
17-4 PH Stainless Steel Tower Bolts
17-4 PH Stainless Steel Bolts and Nuts
17-4 PH Stainless Steel Anchor Bolts
17-4 PH Stainless Steel Star Washer
SS 17-4 PH Lock Washer
DIN 1.4542 Stainless Steel Stud
17-4 PH Stainless Steel Eye Bolt
Stainless Steel 17-4 PH Hex Nuts
UNS 17-4 PH00 Stainless Steel U Bolts
17-4 PH Stainless Steel Lock Nuts
17-4 PH Stainless Steel Stove Bolts
UNS S17400 Stainless Steel Tie Bar
17-4 PH Stainless Steel Threaded Rod
Stainless Steel 17-4 PH Tek Screw
17-4 PH SS Roofing Screw
ASME SA479 17-4 PH Stainless Steel Spherical Washer
17-4 PH SS Dock Washer

 

Chemical Composition of 17-4 PH SS Fasteners
Grade
C
Mn
Si
P
S
Cr
Ta
Ni
Nb
Cu
17-4 PH
min.
max.
-
0.070
-
1.0
-
1
-
0.040
-
0.030
15.0
17.5
-
0.45
3
5
-
0.45
3
5

 

17-4 PH Fasteners Mechanical Properties
Grade
Shear modulus (GPa) min
Poisson's Ratio
Thermal expansion co-efficient (@ 21-93°C/69.8-199°F)
Hardness
Rockwell C (HR C) max
Brinell (HB)
max
17-4 PH
77.4 GPa
0.27-0.30
10.8 µm/m°C

363
352

 

Grade 17-4 PH SS Bolts Physical Properties
Grade
Density (g/cm3)
Elastic Modulus (GPa)
17-4 PH
7.75
190-210

 

DIN 1.4542 Fasteners Equivalent Grade
AISI Grade Equivalent
ASTM
JIS Equivalent
Stainless Steel Notation
EN/DIN Numerical Equivalent
UNS
designation
EN/DIN Symbolical Equivalent
17-4 PH
A479
SUS 17-4 PH
SS 17-4 PH
EN 1.4542
UNS S17400
X5CrNiMo1713