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Silicon Bronze Fasteners

CDA 655/ 651 Hex Bolts, Eye Bolts, Screws, Nut and Stud bolt manufacturer in India

Silicon Bronze Fasteners

Silicon Bronze Fasteners

Silicon Bronze Stud Bolt

Silicon Bronze Stud Bolt

Silicon Bronze Bolts and Nuts

Silicon Bronze Bolts and Nuts

Silicon Bronze Hex Bolts

Silicon Bronze Hex Bolts

Silicon Bronze Threaded Rod

Silicon Bronze Threaded Rod

Silicon Bronze Screws

Silicon Bronze Screws

Silicon Bronze Nut Bolt Price List


Silicon Bronze Hex Bolts/ Hex Nut
$0.01-$1.00/ Piece

1 Piece(Min Order)

Please note this is an approx Silicon Bronze Fasteners Price List ex Mumbai, Please Call on +91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com to get Free Quote.

CDA 655 Silicon Bronze Fasteners Standard Quality Specification


Silicon Bronze Bolts Dimensions Standard and Specification
  • ASTM B96
  • ASTM B98
  • ASTM B99
  • ASTM F467
  • ASTM F468
Silicon Bronze Alloy grades
  • UNS C65100 / CDA 651
  • UNS C65500 / CDA 655
CDA 655 Silicon Bronze Fasteners International Specifications DIN, ASTM, BS and all International Standards
Alloy 651 Silicon Bronze Bolts Available Length 3 - 200 mm
ASTM F468 UNS C65100 Nuts Size range M3 - M56 | 3/6" to 2" or custom sizes
651 Bronze Bolts or Screw Sizes M3 - M56 | 3/6" to 2" or custom sizes
F468 Alloy 651 Machine Screws manufacturing Size range M1.6 - M12
Silicon Bronze 651 Washers Sizes M3 - M56 | 3/6" to 2"or as required
Most common types of ASTM B98 Alloy 651 Fasteners we manufacture
  • Nut: Silicon Bronze Hex Coupling Nut, (Hexagon) Hex Nut, Hex Domed Cap Nuts, Square Nut etc.
  • Bolts/ Screws: CDA 655 Silicon Bronze Hex Head Bolts, J Bolts, U- Bolts, Stud Bolts, Socket Hexagon Head Screw,Mushroom Head Square Neck Bolts, Anchor Bolt, Wing Screw, T-Head Bolts, Foundation Bolts, Alloy 651 Silicon Bronze Eye Bolt, Structural Bolts, Socket Screw, Hex Set Screw, Machine Screw, Socket Screws, Cap Screw, Pan Head Screw, ASTM F468 UNS C65100 Socket Head Cap Screw, Wing Screw and 651 Bronze Allen Cap screw etc
  • Washers: F468 Alloy 651 Spring, Star, Flat Washers etc.

Type of Alloy 651 Silicon Bronze Fasteners


ASTM F468 UNS C65100 Nuts and Bolts

ASTM F468 UNS C65100 Nuts and Bolts

  • Silicon Bronze Eye Nuts
  • CDA 655 Silicon Bronze Heavy Hex Nuts
  • Alloy 651 Silicon Bronze Hex Nuts
  • ASTM F468 UNS C65100 Jam Nuts
  • 651 Bronze Lock Nuts
  • F468 Alloy 651 Panel Nuts
  • Silicon Bronze 651 Square Nuts

651 Bronze Bolts

651 Bronze Bolts

  • Silicon Bronze Flange Bolts
  • CDA 655 Silicon Bronze Heavy Hex Bolts
  • Alloy 651 Silicon Bronze Hex Bolts
  • ASTM F468 UNS C65100 Square Bolts
  • 651 Bronze U Bolts
  • F468 Alloy 651 Eye Bolts
  • Silicon Bronze Lag Bolts

F468 Alloy 651 Studs

F468 Alloy 651 Studs

  • Silicon Bronze Stud Bolts
  • CDA 655 Silicon Bronze Double Ended Studs
  • Alloy 651 Silicon Bronze Tie Rod
  • ASTM F468 UNS C65100 Fully Threaded Studs
  • 651 Bronze Threaded Rod
  • F468 Alloy 651 Unc Stud Bolt
  • Silicon Bronze 651 Weld Studs

Silicon Bronze 651 Screws

Silicon Bronze 651 Screws

  • Silicon Bronze Tek Screws
  • CDA 655 Silicon Bronze Deck Screws
  • Alloy 651 Silicon Bronze Concrete Screws
  • ASTM F468 UNS C65100 Socket Head Cap Screw
  • 651 Bronze Eye Screw
  • F468 Alloy 651 Thumb Screw
  • Silicon Bronze 651 Wood Screw

ASTM B98 Alloy 651 Washer

ASTM B98 Alloy 651 Washer

  • Silicon Bronze Cup Washer
  • CDA 655 Silicon Bronze Square Washer
  • Alloy 651 Silicon Bronze Lock Washer
  • ASTM F468 UNS C65100 Countersunk Washer
  • 651 Bronze Belleville Washer
  • F468 Alloy 651 Shim Washer
  • Silicon Bronze 651 Square Plate Washer

Silicon Bronze 655 Threaded Rod

Silicon Bronze 655 Threaded Rod

  • Silicon Bronze Threaded Rod M10
  • CDA 655 Silicon Bronze Acme Threaded Rod
  • Alloy 651 Silicon Bronze Threaded Studs
  • ASTM F468 UNS C65100 Fully Threaded Studs
  • 651 Bronze Double End Threaded Studs

Silicon Bronze 655 Bolts thread type


Silicon Bronze 655 Bolts thread type

  • UNC - Unified national coarse thread
  • UNF -Unified national fine thread
  • UNR thread Silicon Bronze Fasteners
  • UNEF - Unified national extra fine thread
  • UNJC and UNJF thread
  • Constant-pitch thread
  • UNK thread Silicon Bronze Fasteners

UNS C65100 Fasteners Chemical Composition


Manganese (Mn) Min % 0
Max % 0.7
Silicon (Si) Min % 0.8
Max % 2
Nickel (Ni) Min % 0.0
Max % 0
Copper (Cu) Min % 0
Max % 98.5
Ferrous (Fe) Min % 0
Max % 0.80
Copper + Nickel + Chromium + Molybdenum (Cu+Ni+Cr+Mo) Min %
Max % 0
Chromium + Molybdenum (Cr+Mo) Min %
Max % 0
Nickel + Copper (Ni+Cu) Min %
Max % 0
Columbium + Tantalum (Cb+Ta) Min %
Max % 0
Aluminium + Titanium (Al+Ti) Min %
Max % 0
Nickel + Molybdenum (Ni+Mo) Min %
Max % 0

Silicon Bronze Bolt Mechanical Properties


Physical Strength Metric English
Density 8.53 g/cc 0.308 lb/in³
Mechanical Strength
Rockwell B, Hardness 95 95
Tensile Strength, Ultimate 745 MPa 108000 psi
Tensile Strength, Yield Stress 415 MPa 60200 psi
Elongation at Break 13 % 13 %
Modulus of Elasticity 105 GPa 15200 ksi
Poisson’s Ratio 0.346 0.346
Machinability 30 % 30 %
Shear Modulus 39 GPa 5660 ksi
Shear Strength 425 MPa 61600 psi
Electrical Properties
Electrical Resistivity 2.46e-005 ohm-cm 2.46e-005 ohm-cm
Thermal Properties
CTE, linear 250°C 18 µm/m-°C 10 µin/in-°F
Heat Capacity 0.38 J/g-°C 0.0908 BTU/lb-°F
Thermal Conductivity 36 W/m-K 250 BTU-in/hr-ft²-°F
Melting Point 970 – 1025 °C 1780 – 1880 °F
Solidus 970 °C 1780 °F
Liquidus 1025 °C 1880 °F
Processing Properties
Annealing Temperature range 475 – 700 °C 887 – 1290 °F
Hot-Working Temperature range 700 – 875 °C 1290 – 1610 °F
Recrystallization Temperature range 4.44 °C 40 °F

Alloy 651 Silicon Bronze Fasteners equivalent


Alloy CDA 655 EN CW116C UNS C65500 Din 2.1525 BS CS101
Alloy CDA 651 EN CW115C UNS C65100 Chemical Symbol CuSi2  

DIN 931/ ISO 4014 Silicon Bronze Hex Bolts Dimensions

Silicon Bronze Hex Bolts Dimensions
D1D1 B TO 125 B TO 200 B OVER 200 K E S
M4 14 - - 2.8 7.66 7
M5 16 - - 3.5 8.79 8
M6 18 24 - 4 11.05 10
M8 22 28 - 5.3 14.38 13
M10 26 32 45 6.4 18.9 17
M12 30 36 49 7.5 21.1 19
M14 34 40 53 8.8 24.49 22
M16 38 44 57 10 26.75 24
M18 42 48 61 11.5 30.14 27
M20 46 52 65 12.5 33.53 30
M22 50 56 69 14 35.72 32
M24 54 60 73 15 39.98 36
M27 60 66 79 17 45.2 41
M30 66 72 85 18.7 50.85 46
M33 72 78 91 21 55.37 50
M36 78 84 97 22.5 60.79 55
M42 90 96 109 26 71.3 65
M45 96 102 115 28 76.95 70
M48 102 108 121 30 82.6 75

*All measurement in millimeters (mm)
"B" measurement varies according to length of bolt

Custom sizes availabe of the following Silicon Bronze Fasteners

ASTM B98 Alloy 651 T-Nuts For Wood
Silicon Bronze 655 Hex Cap Screw
ASTM F468 UNS C65100 Coach Screw ASTM F468 UNS C65100 Fully Threaded Screw
Silicon Bronze 655 Wheel Nuts and Caps
UNS C65100 Allen Cap Screw
F468 Alloy 651 12-Point Flange Head Cap Screws F468 Alloy 651 Machine Washers
CDA 655 Silicon Bronze Anchor Bolts
Alloy 651 Silicon Bronze Torx Screw
Alloy 651 Silicon Bronze Hex Head Bolts
ASTM F468 UNS C65100 Pan Head Screw
ASTM F468 UNS C65100 Carriage Bolts
651 Bronze Truss Head Screw
651 Bronze Allen Cap Bolt
F468 Alloy 651 Flat Head Screw
F468 Alloy 651 Countersunk Bolts
Silicon Bronze 651 Wing Screw
651 Bronze Hex Head Lag Screw 651 Bronze Penny Washer
Silicon Bronze 651 Wing Screw
ASTM B98 Alloy 651 Captive Panel Screws
CDA 655 Silicon Bronze Self Locking Nuts Polished Alloy 651 Silicon Bronze Washer
UNS C65100 Wing Nuts
Silicon Bronze Grub Screw
Silicon Bronze Cage Nuts and Spring Nuts
CDA 655 Silicon Bronze Square Washer