Silicon Bronze Flat Washer

Alloy 651 Belleville Washer Manufacturer in India

Silicon Bronze Flat Washer

Prashaant Steel stands as a leading Silicon Bronze Flat Washer manufacturer in India available in wide range of sizes and types. Alloy 651 Belleville Washer have such a good ability to resist corrosion, even in places that are exposed to salt water, chemicals and high temperature. Prashaant Steel and Alloys is on a specialization of manufacturing reliable, durable, customized C65600 Bronze lock washer that operate and deliver performance across a variety of applications.

Alloy 651 Taper Washers is the alloy of copper with a major addition of silicon, ranging from 1% to 3%. With its high strength, excellent corrosion resistance and great resistance to both seawater and industrial chemicals, this alloy is widely known. Additionally, silicon bronze washer has better wear resistance, which is why it’s a much better choice for harsh mechanic and environmental conditions. Prashaant steel is supplying Silicon Bronze 651 Washer in UAE, Spain, Malaysia and Algeria at best price.

If the material you are working with needs high tensile strength, Alloy 651 Hexagonal Washer is a much better choice than brass or other copper based alloys. Silicon Alloy 651 Machine Washer are durable and will not deform or break under mechanical stress, vibration or impact.

We at PSA manufacture Silicon Bronze Flat Washers of the highest industry standards. In our manufacture, we purchase the best ASTM B98 C65100 Fender Washers with appropriate specific chemical composition and mechanical properties for durability and performance. UNS C65100 Fender Washers is put through a rigorous inspection and testing by our quality control, to ensure we are getting a reliable product in return every time.

C65600 Bronze lock washer are used under bolt heads or nuts to increase the bearing surface

Silicon Bronze Flat Washer Specification

Alloy 651 Taper Washers Sizes UNS C65100 Star Washers Metric Size ASTM B98 C65100 Fender Washers Standard
1/4 – 3 inch M3 – M56
  • ASTM SB651
  • ASME SB651
UNS C65100 Ogee Washer Head Types Silicon Bronze Alloy hex Washer Surface Coating Ends
  • Hex washer head
  • Flat
  • Oval
  • Slotted hex washer
  • Slotted Drive
  • Socket cap head
  • Button head
  • Hex / Socket / Allen Drive
  • Phillips Drive
  • Hex head
  • Black Oxide
  • Green Finish
  • Yellow Zinc Plated
  • PTFE / Teflon
  • Nickel Plated
  • Clear Zinc Plated
  • Cadmium
  • Oil
  • Hot Dip Galvanized
  • Mechanical
  • Black Finish
  • Zinc Nickel
  • Plain
  • Half point
  • Milled end
  • 45 degree angle cut
  • Chamfer end
  • Gimlet point
  • Sheared end
  • Cone point
  • Chisel point
  • Semi-cone point
Silicon Bronze Flat Washer Dimensional standard Alloy C651Heavy Duty Hex Nuts Head Type ASTM B98 C65100 Square Washer Temperature
  • DIN
  • ASTM
  • ISO
  • JIS
  • GB
  • ASME
  • Cold Forged
  • Hot Forged
  • CNC machined
  • 700 – 875 °C
  • 1290 – 1610 °F
Silicon Bronze Flat Washer Features ASTM C65600 Split Washer  Value Added Services Alloy 651 Hexagonal Washer Marking
  • Thermal resistance
  • Chemical resistance
  • High strength
  • Durable
  • Excellent finish
  • Head Shank Drilling
  • Head Painting
  • JIT
  • Bagging
  • Plating
  • Thread Locking
  • Mil-Spec Packaging
  • Venting
  • Schedule
  • Method of Manufacturing
  • Grade
  • Specification
  • Heat Number
  • Manufacturer’s Name or Logo
  • Size
UNS C65100 Hexagonal Washer Application Silicon Bronze 651 Washer Certification Silicon Alloy 651 Machine Washer Drill Point
  • Condenser
  • Medical
  • Structural Purposes
  • Hydraulic & Pneumatic system
  • Pulp and paper
  • HS Code
  • Heat Treatment Charts
  • MTC EN 10204 3.1/3.2
  • Lab. Test Report from Govt. Approved Lab
  • Third Party Inspection Report
  • Raw Materials Certificate
  • Type AB Milled Point
  • Type 17 A-milled point
  • Type B
  • Type AB
  • Type A

Different Types of UNS C65100 Washer

UNS C65100 Spring WashersUNS C65100 Spring Washers
C65500 Alloy Flat WashersC65500 Alloy Flat Washers
C65600 Bronze Lock WashersC65600 Bronze Lock Washers
Silicon Bronze 655 Star WashersSilicon Bronze 655 Star Washers
C65100 Alloy Belleville WashersC65100 Alloy Belleville Washers
C65600 Bronze Countersunk Finishing WashersC65600 Bronze Countersunk Finishing Washers
UNS C65100 Fender WashersUNS C65100 Fender Washers
UNS C65600 Square Beveled WashersUNS C65600 Square Beveled Washers
ASTM B98 C65100 Taper WashersASTM B98 C65100 Taper Washers

ASTM B98 C65100 split lock washer are available in diameter range of 5mm to 12mm

Alloy 651 Belleville Washer Chemical Composition

Cu%1 Pb% Fe% Mn% Si% Zn%
Rem. 0.05 0.80 0.70 0.80-
2.00
1.50

C65500 Alloy Metric Set Screws Mechanical Properties

Mechanical properties Metric
Shear Strength 425 MPa

Silicon Bronze Socket Head Cap Screws Physical Properties

English Metric
Electrical conductivity 12% IACS at 68 °F 0.07 MegaSiemens/cm at 20 °C
Melting point – liquidus 1940 °F 1060 °C
Melting point – solidus 1890 °F 1032 °C
Specific heat capacity 0.09 Btu/lb/°F at 68 °F 377.1 J/kg at 20 °C
Specific gravity 8.75 8.75
Thermal conductivity 33 Btu/sq ft/ft hr/°F at 68 °F 57.1 W/m at 20 °C
Coefficient of thermal expansion 68-572 9.9 · 10-6 per °F (68-572 °F) 17.1 · 10-6 per °C (20-300 °C)
Modulus of rigidity 6400 ksi 44127 MPa
Density 0.316 lb/in3 at 68 °F 8.75 gm/cm3 at 20 °C
Modulus of elasticity in tension 17000 ksi 117212 MPa
Manufacturer of C65100 Alloy fender washer in different finishes

Silicon Bronze Washer Price list

Silicon Bronze Flat Washer price List Price in USD Price in UAE
SILICON BRONZE FLAT WASHERS Size:  1/4 FLAT USD $ 22.83 UAE 83.86
SILICON BRONZE FLAT WASHERS .562 X 1.250X .086 USD $ 19.31 UAE 70.93
 SILICON BRONZE SPRINg WASHERS M10 USD $ 0.23 UAE 0.84
Stockist of Silicon bronze washers in Mumbai, Check dimensions of C65600 Alloy Spring Washers

Dimensions of UNS C65100 Fender Washers

Flat Washer Sizes Outer Diameter (OD) Inner Diameter (ID) Washer Thickness
1/4″ S 0.56″ 0.260″ 0.040″
#6 0.375″ 0.147″ 0.032″
1/4″ L 0.687″ 0.260″ 0.040″
#8 0.375″ 0.172″ 0.032″
#10 0.437″ 0.200″ 0.036″
5/16″ – S 0.750″ 0.340″ 0.062″
#12 0.500″ 0.228″ 0.040″
7/16″ 1.125″ 0.500″ 0.062″
5/16″ – L 0.875″ 0.340″ 0.062″
1/2″ 1.250″ 0.562″ 0.078″
3/8″ – S 0.875″ 0.392″ 0.062″
3/8″ – L 1.000″ 0.392″ 0.062″
3/4″ 1.875″ 0.812″ 0.102″
5/8″ 1.500″ 0.687″ 0.091″
1″ 2.500″ 1.062″ 0.128″
7/8″ 2.250″ 0.937″ 0.114″

Aluminum Bronze vs Silicon Bronze Washer

Property Aluminum Bronze Silicon Bronze
Weight Heavier Lighter
Composition Primarily composed of Copper, aluminum, and less amounts of iron Copper, silicon, and manganese
Corrosion Resistance Excellent resistance to corrosion Excellent resistance to oxidation
Strength High strength Good strength
Color Gold or reddish-brown color Yellowish-brown color
Conductivity Moderate Conductivity electrical conductivity is Good
Applications Hardware Marine and pumps, marine fittings, Electrical connectors, and architectural applications
Machinability Good machinability Good machinability but can be softer

View the estimated time of delivery for different countries.

Destination Port Typical Delivery Timeline
Suez – Egypt 15-20 days
Fujairah – UAE 7-10 days
Dammam – Saudi Arabia 10-15 days
Ras Laffan – Qatar 10-15 days
Rotterdam – Netherlands 25-30 days
Lagos – Nigeria 25-30 days
Tanjung Priok – Indonesia 10-15 days
Durban – South Africa 25-30 days

Our Products

CALL NOW