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Phosphor Bronze Fasteners

C510 Bronze Nut, Hex Bolts, Screw and PB washers manufacturer in India

We are a leading Phosphor Bronze Fasteners Suppliers and we are in the business for several years now. Great Steel & Metals is known for the high quality products in the phosphorus bronze material. Our Phosphor Bronze Bolts and Nuts are made up of the phosphor bronze which is a copper based alloy. The composition has copper, tin, phosphorus and other elements in trace amounts as well. We produce ASTM C54400 Screws that are tough, strong and have low coefficient of friction. The operation with screws and bolts of this grade of material is easier because the products are cleaner and do not produce grain boundaries in case of welding. The Uns C51900 Threaded Rod is used in bushings and bearings making and the C54400 Bronze Studs are used in other strong and corrosion resistant parts of different applications such as the dental equipment. The material has high corrosion resistance, wear and tear resistance and resistant to fatigue as well. Therefore, the Phos Bronze Hex Bolt is a preferred choice to be used in applications that require toughness, wear and tear resistance and fatigue resistance. The material is also highly electric conductive. It can be used in electrical circuits and wirings. The C54400 Phosphor Bronze Allen Cap Screw is a special type of screws operable with Allen keys that are used in specific applications; usually in the narrow spaces of electrical applications. The Phosphor Bronze Spring Socket Cap Screw has an additional grip and the 510 Phosphor Bronze Hex Screws are stronger. We produce all kinds of bolts and nuts of this grade and you can contact us for pricing.

Phosphor Bronze Fasteners

Fully Threaded Phosphor Bronze Bolts and UNS C51000 Studs, Allen Bolt and Hex Nuts manufacturer in India, get a free quote now

Phosphor Bronze Fasteners Specifications

Alloy 510 Stud Bolt, Hex Nuts, Flange Bolts, and Phosphor Bronze Screws supplier in Mumbai, check torque chart, sizes, dimensions, and price in India

Material Specifications Phosphor Bronze Fasteners
Standard GB, ISO, ASME, UNI, ANSI, JIS, DIN, IS, ASTM, BS
Bolts Size M5, M3, M2.5, M36, M4, M14, M160, M6, M24, M8, M20, M16, M30, M10, M2, M12
Length of Washer 3 to 200 mm
Threads BSW, METRIC, BSF, UNF, UNC
Source of raw materials to manufacture Tata Steel, Usha Martin, JSPL, Mukund Steel, RINL, Dhamm Steel
Scope
  • Manufacturer of Hot Forged Phosphor Bronze Bolts = up to M36 / 1-1/2 inch Diameter, up to 1100mm
  • Manufacturer of CNC Machined Phosphor Bronze Fasteners = up to M100 / 4” Diameter, up to 1500mm
Nut In Form of Square, Hex, Round, Threading
Head drive Phillips/Slot, Phillips, Slotted, Six-Lobe
Bolt Thread Metric Coarse
Test Certificate: EN 10204 / 3.1
Production process M2-M24 = hot forging, Cold Froging
M24-M100 = machining and CNC for Customized connecting element
C510 Phosphor Bronze Fasteners Packing: pallet, canton, Small carton / Boxs / pallet

Phosphor Bronze Bolts And Nuts Price

Description Price Per Piece in INR Price Per Piece in USA $ Price Per Piece in UAE Dirham
Phosphor Bronze DIN 127B Spring Lock Washers M3 - M20 INR 1.50 USA $ 0.02 AED 0.073
M24*120mm Phosphor Bronze Hex Bolt DIN933 INR 187.32 USA $ 2.50 AED 9.18
Phosphor Bronze bolts and heavy hex nut INR 7.49 USA $ 0.10 AED 0.37
Phosphor Bronze Pb4 Hex Bolts, Heavy Hex Nuts and Washers INR 37.46 USA $ 0.50 AED 1.84
Phosphor Bronze DIN 934 Hex Nut m10*1. INR 0.75 USA $ 0.01 AED 0.037

Types of Phosphor Bronze Bolts

CuSn8p Bolts

CuSn8p Bolts

Phosphor Bronze Flat Washer

Phosphor Bronze Flat Washer

C510 Bronze Washer

C510 Bronze Washer

C510 Bronze Fasteners

C510 Bronze Fasteners

Phosphor Bronze Hex Bolts

Phosphor Bronze Hex Bolts

Phosphor Bronze Screws

Phosphor Bronze Screws

PB washers

PB washers

bronze bolts

bronze bolts

Phos Bronze 510 Socket Head Cap Screw

Phos Bronze 510 Socket Head Cap Screw

Phosphor Bronze Nuts And Bolts

Phosphor Bronze Nuts And Bolts

CuSn8p Hex Bolts

CuSn8p Hex Bolts

Phosphor Bronze Bolts

Phosphor Bronze Bolts

Phosphor Bronze Fasteners

Phosphor Bronze Fasteners

C510 Bronze Screws

C510 Bronze Screws

Phosphor Bronze Wood Screws

Phosphor Bronze Wood Screws

Phos Bronze 510 Washer

Phos Bronze 510 Washer

Phosphor Bronze Stud Bolts

Phosphor Bronze Stud Bolts

Phos Bronze Hex Nuts

Phos Bronze Hex Nuts

Phosphor Bronze Threaded Rod

Phosphor Bronze Threaded Rod

Phos Bronze Wood Screws

Phos Bronze Wood Screws

Phosphor Bronze Machine Screws

Phosphor Bronze Machine Screws

UNS C51000 Hex Nuts

UNS C51000 Hex Nuts

Alloy 510 Stud Bolt

Alloy 510 Stud Bolt

M10 Phos Bronze 510 Washer

M10 Phos Bronze 510 Washer


C510 Bronze Bolts Size Chart

Manufacturer of Phosphor Bronze washers, Heavy Hex Bolts, and Alloy C51900 Threaded Rod in UNC/ UNF threads
Bolt Diameter Diameter in inch Diameter in mm Nut Sizes
M12 0.4724 12 19
M10 0.3937 10 17
M14 0.5512 14 22
M18 0.7087 18 27
M16 0.6299 16 24
M20 0.7874 20 30
M24 0.9449 24 36
M22 0.8661 22 32
M27 1.063 27 41
M33 1.2992 33 50
M30 1.1811 30 46
M36 1.4173 36 55
M42 1.6535 42 65
M39 1.5354 39 60
M45 1.7717 45 70
M52 2.0472 52 80
M48 1.8898 48 75
M56 2.2047 56 85
M64 2.5197 64 95
M60 2.3622 60 90
M68 2.6772 68 100
M76 2.9921 76 110
M72 2.8346 72 105
M80 3.1496 80 115
M90 3.5433 90 130
M85 3.3464 85 120
M100 3.937 100 145
M160 6.2992 160 230
M125 4.9212 125 180
M110 4.3307 110 155
M140 5.5118 140 200

Alloy 510 Phosphor Bronze Washer Sizes in Inch

Phos Bronze 510 Washer Size Outside Diameter in Inch Inside Diameter in Inch Thickness in Inch
#2 1/4 3/32 .020
#4 5/16 1/8 1/32
#6 3/8 5/32 3/64
#8 7/16 3/16 3/64
#10 1/2 7/32 3/64
1/4 5/8 9/32 1/16
5/16 11/16 11/32 1/16
3/8 13/16 13/32 1/16
7/16 59/64 15/32 1/16
1/2 1-1/16 17/32 3/32
9/16 1-3/16 19/32 3/32
5/8 1-5/16 21/32 3/32
3/4 1-1/2 13/16 9/64
7/8 1-3/4 15/16 9/64
1 2 1-1/16 9/64
1-1/8 2-1/4 1-3/16 9/64
1-1/4 2-1/2 1-5/16 5/32
1-1/2 3 1-7/16 3/16
1-5/8 3-3/4 1-3/4 3/16
1-3/4 4 1-7/8 3/16
2 4-1/2 2-1/8 3/16

Sizes of Phos Bronze 510 Nut

Size Height = dia Nuts Old Spec New Spec Is 1363/92 Hex Lock Nuts Hss Nuts Nylock Nuts Din 985 Castle Nuts Size Hex Nuts Bsw / Bsf Hex Lock Nuts Bsw / Bsf Square Nuts – Bsw Astm A-194
Unc Heavy Hex Nuts
M2 0.011 1/8″ 0.041
M4 0.067 0.100 0.112 3/16″ 0.133
M6 0.232 0.120 0.240 0.316 5/16″ 0.510 0.340 0.654 0.758
M7 0.294 0.300 0.396 3/8″ 0.817 0.510 0.966 1.370
M3 0.033 0.050 5/32″ 0.053
M8 0.482 0.300 0.510 0.735 7/16″ 1.389 0.930 1.683 2.000
M33 34.483 27.174 14.300 31.700 33.330 1.3/4″ 71.429 46.000 90.909
M5 0.111 0.080 0.140 0.230 1/4″ 0.323 0.190 0.340
M10 1.282 1.020 0.909 0.670 1.060 1.580 1/2″ 2.222 1.430 2.677 2.959
M14 3.049 2.400 1.680 2.600 2.700 3/4″ 7.184 4.800 8.818 8.621
M16 3.906 3.081 3.333 1.800 6.040 3.400 3.890 7/8″ 8.621 5.600 10.917 12.658
M20 7.519 6.031 6.667 3.300 11.530 6.500 7.520 1.1/8″ 18.182 11.800 23.364 26.316
M22 9.091 7.143 8.929 3.890 14.280 7.500 9.300 1.1/4″ 26.596 17.200 33.333 34.247
M12 1.942 1.590 1.389 1.090 1.720 2.000 5/8″ 4.348 2.700 5.040 5.263
M24 12.821 10.309 12.500 5.100 19.770 10.000 13.100 1.3/8″ 37.879 23.000 44.248
M18 5.814 4.448 2.690 4.500 5.750 1″ 12.987 8.500 15.432 17.986
M27 18.657 15.432 8.150 28.230 16.200 19.200 1.1/2″ 45.455 28.000 60.241
M30 26.596 21.645 10.400 36.500 21.200 26.400 1.5/8″ 71.429 73.529
M36 43.860 37.037 17.600 28.180 41.500 44.700 2″ 81.967 54.000 135.135
M39 57.471 47.619 24.000 49.900 58.400 2.1/4″ 111.111 185.185
M45 92.593 72.464 37.000 77.100 86.000 2.3/4″ 263.158 333.333
M48 113.636 92.593 42.800 99.800 106.000 3″ 333.333 454.545
M42 73.529 57.471 27.500 62.800 71.000 2.1/2″ 172.414 238.095
M52 138.889 108.696 52.000 130.000 0 BA 0.270
M56 166.667 131.579 2 BA 0.126
M60 192.308 161.290
M64 227.273 185.185
M72 312.500 250.000
M80 333.333
M100 625.000
M90 454.545

UNS C51000 Screw Size Chart

C510 Bronze Screws Size Head Dia Hex Key Size Body Dia Head Height Minimum Thread Length Maximum Thread Length
No. 0 0.096 0.05 0.06 0.06  3/8  5/8
No. 1 0.118 1/16 0.073 0.073  3/8  7/8
No. 2 0.14  5/64 0.086 0.086  1/2  7/8
No. 3 0.161  5/64 0.099 0.099  1/2  7/8
No. 4 0.183  3/32 0.112 0.112  11/16  11/8
No. 5 0.205  3/32 0.125 0.125  11/16 1
No. 6 0.226  7/64 0.138 0.138  11/16  11/8
No. 8 0.27  9/64 0.164 0.164  3/4  11/4
No. 10 0.312  5/32 0.19 0.19  15/16  13/8
No. 12 0.345  5/32 0.216 0.216  15/16  11/4
1/4 3/8  3/16 0.250 1/4  15/16  11/2
5/16 15/32 1/4 0.3125 5/16 1-1/16 1-3/4
3/8 9/16 5/16 0.375 3/8 1-3/16 2
7/16 21/32 3/8 0.438 7/16 13/16 2-1/4
1/2 3/4 3/8 0.500 1/2 1-3/8 2-1/2
9/16 27/32 7/16 0.5625 9/16 1-5/8 2-7/16
5/8 15/16 1/2 0.625 5/8 1-5/8 3
3/4 11/8 5/8 0.750 3/4 1-7/8 3-1/2
7/8 15/16 3/4 0.875 7/8 2-1/16 3-3/4
1 11/2 3/4 1.000 1 2-1/4 4-1/2
1-1/8 111/16 7/8 1.125 1-1/8 2-13/16 4-21/32
1-1/4 17/8 7/8 1.250 1-1/4 3-1/8 5-3/32
1-1/2 21/4 1 1.500 1-1/2 3-3/4 6-5/64
1-3/4 25/8 11/4 1.750 1-3/4 4-3/8 7-1/8
2 3 11/2 2.000 2 5 8-7/64

Phosphor Bronze Fasteners metric sizes to the closest inch equivalent

Metric Phosphorous Bronze Fasteners Closest Inch
M1.4-0.3 Bolts 0-80 (L)
M2-0.4 Bolts 1-64 (S)
M2.5-0.45 Bolts 3-56 (L)
M3-0.5 Bolts 4-48 (S)
M3.5-0.6 Bolts 6-40 (Same)
M4-0.7 Bolts 8-36 (L)
M5-0.8 Bolts 10-32 (S)
M6-1.0 Bolts 1/4-28 (L)
M7-1.0 Bolts 1/4-28 (S)
M8-1.25 Bolts 5/16-18 (S)
M10-1.5 Bolts 3/8-16 (S)
M12-1.75 Bolts 1/2-13 (L)
M14-2.0 Bolts 9/16-12 (L)
M16-2.0 Bolts 5/8-11 (S)
M18-2.5 Bolts 3/4-10 (L)
M20-2.5 Bolts 3/4-10 (S)
M22-2.5 Bolts 7/8-9 (L)
M24-3.0 Bolts 1-8 (L)
M30-3.5 Bolts 1 1/8-7 (S)
M36-4.0 Bolts 1 3/8-6 (S)

*L = Larger
*S=Smaller


Phosphor Bronze Bolt Torque Chart

Diameter Torque Feet/Lbs
70% 30% 100%
9/16 53 23 75
1/2 36 16 52
5/8 73 31 104
7/8 166 71 237
3/4 129 55 184
1 249 107 356
1.1/4 417 179 596
1.1/8 297 127 424
1.3/8 435 186 622
1.9/16 392 168 560
1.1/2 574 246 821
1.5/8 445 191 636
1.7/8 696 298 994
1.3/4 561 240 801
2 853 366 1219
3 3008 1289 4297
2.1/2 1709 733 2442
2.1/4 1234 529 1762
2.3/4 2300 986 3285

510 Phosphor Bronze Fasteners DIN and ISO designations

Phosphorous Bronze Fasteners DIN No. Description
84 Slotted Cheese Head Machine Screws
85 Slotted Pan Head Machine Screws
94 Cotter Pin
125A Flat Washer (without Chamfer)
125B Flat Washer (with Chamfer)
127B Split Lock Washer
137B Spring Wave Washer
315 Wing Nut
439B Machine Screws Hex Nut, Finished Hex Jam Nut
911 Long Arm Hex Key
912 Hex Socket Head Cap Screws
916 Hex Socket Set Screws
931 Hex Head Cap Screws Partially Threaded
933 Hex Head Cap Screws Fully Threaded
934 Finished Hex Nut
939 Double End Stud
960 Hex Head Cap Screws Partially Threaded
961 Hex Head Cap Screws Fully Threaded
963 Slotted Flat Head Machine Screws
964 Slotted Oval Head Machine Screws
965 Phillips Flat Head Machine Screws
966 Phillips Oval Head Machine Screws
975 Threaded Rod
980V Hex Steel Prevailing Torque Lock Nut
985 Hex Nylon Insert Lock Nut
6334 Rod Coupling Nut
6797A External Tooth Lock Washer
6797J Internal Tooth Lock Washer
6912 Hex Low Socket Head Cap Screws
6921 Hex Flange Head Screws
6923 Hex Flange Nut
ISO 7379 Hex Socket Head Shoulder Screws
ISO 7380 Hex Button Socket Head Cap Screws
7985 Phillips Pan Head Machine Screws
7991 Hex Flat Socket Head Cap Screws

Phos Bronze 510 Hex Screws Grades

Looking for Phosphor Bronze Nuts and Bolts in custom length? Manufacturing Cusn8 C52100 Hex Nuts, Flat washer, Socket Head Cap Screws in Mumbai as per the customer drawing
  • UNS C51000
  • UNS C51900
  • UNS C52100
  • UNS C54400

Dimension Chart of Phosphor Bronze Bolts

Dimension Chart of Phosphor Bronze Bolts

Nominal Size of Basic Bolt Diameter E F G H R LT (Ref) Y (Ref) Runout of Bearing Surface FIR
Body Diameter Width Across Flats Width Across Corner Height Radius Of Fillet Thread Length Transition Thread Length
Maximum Minimum Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum Maximum Minimum Basic Maximum Maximum
5/8 0.6250 0.642 0.605 1-1/16 1.062 1.031 1.227 1.175 25/64 0.403 0.378 0.062 0.021 1.25 0.22 0.019
7/8 0.8750 0.895 0.852 1-7/16 1.438 1.394 1.660 1.589 35/64 0.563 0.531 0.062 0.031 1.50 0.28 0.025
3/4 0.7500 0.768 0.729 1-1/4 1.250 1.212 1.443 1.383 15/32 0.483 0.455 0.062 0.021 1.38 0.25 0.022
1/2 0.5000 0.515 0.482 7/8 0.875 0.850 1.010 0.969 5/16 0.323 0.302 0.031 0.009 1.00 0.19 0.016
1 1.0000 1.022 0.976 1-5/8 1.625 1.575 1.876 1.796 35/64 0.627 0.591 0.093 0.062 1.75 0.31 0.028
1-1/4 1.2500 1.277 1.223 2 2.000 1.938 2.309 2.209 25/32 0.813 0.749 0.093 0.062 2.00 0.38 0.035
1-1/8 1.1250 1.149 1.098 1-13/16 1.812 1.756 2.093 2.002 11/16 0.718 0.658 0.093 0.062 2.00 0.34 0.032
1-1/2 1.5000 1.531 1.470 2-3/8 2.375 2.300 2.742 2.622 15/16 0.974 0.902 0.093 0.062 2.25 0.44 0.041
1-3/8 1.3750 1.404 1.345 2-3/16 2.188 2.119 2.526 2.416 27/32 0.878 0.810 0.093 0.062 2.25 0.44 0.038

Phosphor Bronze Nuts Dimension table

Phosphor Bronze Nuts Dimension table

Phosphor Bronze Nuts Nominal Bore Across Corners MAX Across Flats MIN Across Flats MAX Thickness MIN Thickness
M 8 14.38 13 12.73 6.8 6.44
M 10 17.77 16 15.73 8.4 8.04
M 12 20.03 18 17.73 10.8 10.37
M 14 23.35 21 20.67 12.8 12.1
M 16 26.75 24 23.67 14.8 14.1
M 18 29.56 27 26.16 15.8 15.1
M 20 32.95 30 29.16 18 16.9
M 22 37.29 34 33 19.4 18.1
M 24 39.55 36 35 21.5 20.2
M 27 45.2 41 40 23.8 22.5
M 30 50.85 46 45 26.6 24.3
M 33 55.37 50 49 28.7 27.4
M 36 60.79 55 53.8 31 29.4
M 39 66.44 60 58.8 33.4 31.8
M 42 71.3 65 63.1 34 32.4
M 45 76.95 70 68.1 36 34.4
M 48 82.6 75 73.1 38 39.4
M 52 88.25 80 78.1 42 40.4
M 56 93.56 85 82.8 45 43.4
M 60 99.21 90 87.8 48 46.4
M 64 104.86 95 92.8 51 49.1
M 68 110.51 100 97.8 54 52.1
M 72 x 6 116.16 105 102.8 58 56.1
M 76 x 6 121.81 110 107.8 61 59.1
M 80 x 6 127.46 115 112.8 64 62.1

Phosphor Bronze Flat Washer Dimension Standard

Phosphor Bronze Flat Washer Dimension Standard

Diameter SAE USS
Outside Diameter in Inch Inner Diameter in Inch Thickness Outside Diameter in Inch Inner Diameter in Inch Thickness
1/8 (#6) 0.375 0.156 .036/.065 - - -
5/32 (#8) 0.438 0.188 .036/.065 - - -
3/16 (#10) 0.500 0.220 .036/.065 0.560 0.250 .036/.065
7/32 (#12) 0.562 0.250 .051/.080 - - -
1/4 (#14) 0.625 0.281 .051/.080 0.734 0.312 .051/.080
5/16 0.688 0.344 .051/.080 0.875 0.375 .064/.104
3/8 0.812 0.406 .051/.080 1.000 0.438 .064/.104
7/16 0.922 0.469 .051/.080 1.250 0.500 .064/.104
1/2 1.062 0.531 .074/.121 1.375 0.562 .086/.132
9/16 1.156 0.594 .074/.121 1.469 0.625 .086/.132
5/8 1.312 0.656 .074/.121 1.750 0.688 .108/.160
3/4 1.469 0.812 .108/.160 2.000 0.812 .122/.177
7/8 1.750 0.938 .108/.160 2.250 0.938 .136/.192
1 2.000 1.062 .108/.160 2.500 1.062 .136/.192
1 1/8 2.250 1.250 .108/.160 2.750 1.250 .136/.192
1 1/4 2.500 1.375 .136/.192 3.000 1.375 .136/.192
1 3/8 2.750 1.500 .136/.213 3.250 1.500 .153/.213
1 1/2 3.000 1.625 .153/.213 3.500 1.625 .153/.213
1 5/8 - - - 3.750 1.750 .153/.213
1 3/4 - - - 4.000 1.875 .153/.213
1 7/8 - - - 4.250 2.000 .153/.213
2 - - - 4.500 2.125 .153/.213
2 1/4 - - - 4.750 2.375 .193/.248
2 1/2 - - - 5.000 2.625 .210/.280
2 3/4 - - - 5.250 2.875 .228/.310
3 - - - 5.500 3.125 .249/.327

Dimension of Phosphor Bronze Screws

Dimension of Phosphor Bronze Screws

Phos Bronze Screw Nominal Size Thread Pitch Transition Diameter B Head Diameter A Body Diameter D Head Height H Chamfer or Radius S Spline Socket Sizea M Hexagon Socket Size J Key Engagement T
Maximum Maximum Minimum Maximum Minimum Maximum Minimum Maximum Nominal Nominal Minimum
M1.6 × 0.35 2.0 3.00 2.87 1.60 1.46 1.60 1.52 0.16 1.829 1.5 0.80
M2 × 0.4 2.6 3.80 3.65 2.00 1.86 2.00 1.91 0.20 1.829 1.5 1.00
M2.5 × 0.45 3.1 4.50 4.33 2.50 2.36 2.50 2.40 0.25 2.438 2.0 1.25
M3 × 0.5 3.6 5.50 5.32 3.00 2.86 3.00 2.89 0.30 2.819 2.5 1.50
M4 × 0.7 4.7 7.00 6.80 4.00 3.82 4.00 3.88 0.40 3.378 3.0 2.00
M5 × 0.8 5.7 8.50 8.27 5.00 4.82 5.00 4.86 0.50 4.648 4.0 2.50
M6 × 1 6.8 10.00 9.74 6.00 5.82 6.00 5.85 0.60 5.486 5.0 3.00
M8 × 1.25 9.2 13.00 12.70 8.00 7.78 8.00 7.83 0.80 7.391 6.0 4.00
M10 × 1.5 11.2 16.00 15.67 10.00 9.78 10.00 9.81 1.00 8.0 5.00
M12 × 1.75 14.2 18.00 17.63 12.00 11.73 12.00 11.79 1.20 10.0 6.00
M14 × 2b 16.2 21.00 20.60 14.00 13.73 14.00 13.77 1.40 12.0 7.00
M16 × 2 18.2 24.00 23.58 16.00 15.73 16.00 15.76 1.60 14.0 8.00
M20 × 2.5 22.4 30.00 29.53 20.00 19.67 20.00 19.73 2.00 17.0 10.00
M24 × 3 26.4 36.00 35.48 24.00 23.67 24.00 23.70 2.40 19.0 12.00
M30 × 3.5 33.4 45.00 44.42 30.00 29.67 30.00 29.67 3.00 22.0 15.00
M36 × 4 39.4 54.00 53.37 36.00 35.61 36.00 35.64 3.60 27.0 18.00
M42 × 4.5 45.6 63.00 62.31 42.00 41.61 42.00 41.61 4.20 32.0 21.00
M48 × 5 52.6 72.00 71.27 48.00 47.61 48.00 47.58 4.80 36.0 24.00

Phosphor Bronze Fasteners Chemical Composition

Lead Tin Iron Zin Phosphorus Copper
3 To 4 3.50 To 4.50 0.10 1.50 To 4.50 0.01 To 0.50 Remainder

Phosphorous Bronze Fasteners Mechanical Characteristics

Tensile Strength 550 MPa 79800 psi
Hardness 85 85
Tensile Strength 450 MPa 65300 psi
Modulus of Elasticity 110 GPa 16000 ksi
Elongation 33 % 33 %
Poisson’s Ratio 0.341 0.341
Shear Modulus 41 GPa 5950 ksi
Machinability 20 % 20 %

CuSn8p Bolts Physical Properties

Physical Properties Metric English Comments
Density 8.8 g/cc 0.318 lb/in³ at 20°C (68°F)

Thermal Properties of Phos Bronze Nut Bolt

Heat Capacity 0.0908 BTU/lb-°F 0.38 J/g-°C
CTE, linear 250°C 10.1 µin/in-°F 18.2 µm/m-°C from 20-300°C (68-570°F)
Melting Point 1620 – 1880 °F 880 – 1025 °C
Thermal Conductivity 430 BTU-in/hr-ft²-°F 62 W/m-K at 20°C (68°F)
Liquidus 1880 °F 1025 °C
Solidus 1620 °F 880 °C

C510 Bronze Fasteners Electrical Properties

Electrical Resistivity 1.33e-005 ohm-cm 1.33e-005 ohm-cm at 20°C (68°F)

Temperature Range of Phos Bronze 510 Bolts

Annealing Temperature 475 – 675 °C 887 – 1250 °F

CuSn8p Hex Bolts Equivalent

Grade UNS EN Standard BS Standard Others
CuSn4 C50900 C51100 CW450K PB101 -
CuSn8 C52100 CW459K PB104 BSB24 DTD265A
CuSn5 C51000 CW451K PB102 NES838
CuSn6 C51900 CW452K PB103 -
CuSn9P - - PB3 -
- - - DTD265A BSB24, PB104

Phosphor Bronze Fasteners Applications

  • Oil & Gas Industries
  • Off-Shore Oil Drilling
  • Petrochemical
  • Heat Exchangers
  • Construction
  • Automotive industry
  • Power Generation

20 years of Experience as a supplier of these materials in below mentioned locations

CuSn8p Bolts Kuwait, Brazil, South Africa, Saudi Arabia (KSA)
Phosphor Bronze Flat Washer Australia, Philippines, Nigeria, UK
C510 Bronze Flat Washer Hong Kong, Oman, Malaysia, UAE
C510 Bronze Fasteners Bahrain, Singapore, South Africa
Phosphor Bronze Hex Bolts Chile, Singapore, Italy, Iran
Phosphor Bronze Screws Norway, Malaysia, Turkey, United Arab Emirates (UAE)
PB washers Belgium, Philippines, Dammam -KSA, Indonesia.
bronze bolts Malaysia, Philippines, Canada, Singapore
Phos Bronze 510 Socket Head Cap Screw Romania, Japan, Europe, Malaysia
Phosphor Bronze Nuts And Bolts Sweden, China, Colombia, Malaysia
CuSn8p Hex Bolts Russia, Dubai, Netherlands, Malaysia
Phosphor Bronze Bolts UK, Mexico, Egypt, Spain
Phosphor Bronze Fasteners Poland, Canada, Ellington -United States, UK
C510 Bronze Screws Europe, UAE, United Kingdom -UK, Malaysia
Phosphor Bronze Wood Screws Europe, France, Thailand, Qatar
Phos Bronze 510 Washer Malaysia, Germany, Czechia, Thailand
Phosphor Bronze Stud Bolts USA, Bangladesh, Finland, Malaysia