Silicon Bronze Fasteners
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Silicon Bronze Fasteners Manufacturer, Silicon Bronze Bolts Supplier in India, Silicon Bronze Nuts, Silicon Bronze Screws, Silicon Bronze Washers Exporter in India
Ratna Exports is a leading supplier and exporter of high-quality Silicon Bronze Fasteners. Products include Silicon Bronze Bolts, Silicon Bronze Nuts, Silicon Bronze Screws, and Silicon Bronze Washers. These fasteners are well known for their performance and reliability in many applications.
Silicon Bronze Fasteners, particularly those made from UNS C65500 high silicon bronze, are a standout in the industry. This alloy, known for its superb corrosion resistance, combines strength, resilience, and excellent weldability. Our Silicon Bronze Hex Nuts, crafted from high silicon bronze, meet stringent standards and are available in both metric and imperial sizes, including UNC (Unified National Coarse Pitch).
Ratna Exports is a specialized Silicon Bronze Fasteners manufacturer based in Mumbai, India, and excels in producing Silicon Bronze Hex Bolts, Nuts, and Socket Head Cap Screws with popular grades like C65500 and ASTM B98 Alloy 655. We are recognized as a leading Silicon Bronze Fasteners manufacturer specializing in high silicon bronze.
Silicon Bronze is a copper-based alloy that includes approximately 3% silicon, with minor additions of manganese, tin, and zinc. This composition imparts superior corrosion resistance and makes Silicon Bronze Bolts highly effective in environments with gases, acids, and salts. Known for its excellent pouring ability and resistance to corrosion, Silicon Bronze is often compared to stainless steel and brass for its durability.
Ratna Exports is committed to providing top-notch Silicon Bronze Fasteners, and our reputation as a trusted manufacturer and supplier in India is built on our dedication to quality and timely delivery. With a talented and experienced team, we continue to deliver products that meet the highest standards, maintaining our esteemed position in the market.
Silicon Bronze Fasteners Specification
Grade | Silicon Bronze (UNS C65100) |
Specifications | ASTM C651 |
Length | UPTO 5 METERS |
Size | 1/4″ to 2″ | Custom Sizes |
Form | Nuts, Bolts, Washers, Screw |
Types | Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts, Hex Head Nuts, Eye Nuts, Dome Nuts, Coupling Nuts, Square Nuts, Acorn Nuts, Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Socket Head Screws, Concrete Screws, Shoulder Screws, Threaded Screws, Machine Screws, Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, etc. |
types of Silicon Bronze Fasteners
Silicon Bronze Screws
Silicon Bronze Carriage Bolts
Silicon Bronze Flat Washers
Silicon Bronze Bolts
Contact Ratna Exports today for a best offer & competitive quotation Of Silicon Bronze Fasteners
Silicon Bronze Fasteners Chemical Composition
Element | Percentage |
Silicon, Si | 0.8-2.0 |
Manganese, Mn | 0.70 |
Zinc, Zn | 1.50 max |
Iron, Fe | 0.80 max |
Copper, Cu | Remaining |
Silicon Bronze Fasteners Mechanical Properties
Properties | Up to 2″dia |
Ultimate Tensile Strength (N/mm2) | 360 |
0.2% Proof Strength (N/mm2) | 103 |
Elongation (%) | 50% |
Hardness (HRB) | 75-95 |
Silicon Bronze Fasteners Physical Properties
Physical Properties | Metric | English | Comments |
Density | 8.53 g/cc | 0.308 lb/in³ | at 20°C (68°F) |
Silicon Bronze Fasteners Inventory
Hexagon Bolts / Set Screws | Stud Bolts | Hexagon Nuts | Socket Cap Screws |
DIN 931 | BS4882 | DIN 934 | DIN 912 |
DIN 933 | DIN 976 | BS 1768 | DIN 6912 |
BS 1768 | BS 1769 | DIN 7984 | |
UNI 5731 | BS 1083 | ANSI B18.3 | |
UNI 5739 | BS 3692 | ISO 4762 | |
ISO 4014 | ISO 4032 | UNI 5931 | |
ISO 4017 | ISO 4033 | BS 2470 | |
BS 1769 | ANSI B18.2.2 | BS 4168 | |
BS 3692 | |||
ANSI B18.2.1 |
Socket & Slotted Set Screws | Socket & Slotted Countersunk Screws | Studs | Washers |
DIN 913 | DIN 963 | DIN 938 | DIN 125 |
DIN 914 | DIN 7991 | DIN 939 | DIN 9021 |
DIN 915 | BS 4168 | DIN 2510 | BS 4320 |
DIN 916 | BS 1981 | BS 4439 | BS 3410 |
DIN 551 | BS 483 | BS 2693 | |
DIN 553 | BS 2470 | Spring Washers | |
DIN 438 | DIN 127 | ||
BS 4168 | BS 4464 | ||
BS 1802 |
Looking to buy Phosphorous Bronze Fasteners From a manufacturer in India?
Other Types of Silicon Bronze Fasteners
ASTM C651 Silicon Bronze Fasteners | Silicon Bronze ASTM C651 Washers | ASTM C651 Silicon Bronze Double-Ended Stud |
Silicon Bronze Flat Washers | ASTM C651 Silicon Bronze Finishing Washers | Silicon Bronze Structural Bolts |
ASTM C651 Silicon Bronze Collated Screw | Silicon Bronze UNS C65100 Long Bolts | ASTM C651 Silicon Bronze Fasteners |
ASTM C651 Silicon Bronze Lock Nut | ASTM C651 Silicon Bronze Machine Washer | ASTM C651 Silicon Bronze Coupling Nut |
Silicon Bronze UNS C65100 U Bolts | ASTM C651 Silicon Bronze Thumb Screw | Silicon Bronze Socket Head Screw |
Silicon Bronze Socket Screw | Silicon Bronze Hex Nuts | ASTM C651 Silicon Bronze Heavy Hex Nuts |
Silicon Bronze Step Bolt | Silicon Bronze Socket Cap Screw | ASTM C651 Silicon Bronze Spring Washer |
ASTM C651 Silicon Bronze Studs Bolts | ASTM C651 Silicon Bronze Socket Hexagon Head Screw | Silicon Bronze UNS C65100 Washer |
Silicon Bronze Threaded Stud | ASTM C651 Silicon Bronze Machine Screw | Silicon Bronze UNS C65100 Bolts |
Silicon Bronze T-Head Bolts | Silicon Bronze ASTM C651 Allen Cap Screw | Silicon Bronze Lag Bolt |
Silicon Bronze ASTM C651 Bolt | Silicon Bronze ASTM C651 Grub Screw | Silicon Bronze ASTM C651 Machine Bolt |
Please note this is an approx Silicon Bronze Fasteners price in India. For final Silicon Bronze Nuts and Bolts price list please mail us.
Silicon Bronze Fasteners Dimension Chart
Diameter | Across the Flats | Body Diameter | Head Height | Across the Corners | Thread Lengths | |||||
Minimum | Maximum | Minimum | Maximum | Minimum | Maximum | Maximum | Minimum | < 6” | > 6” | |
7/8 | 1.394 | 1.438 | 0.852 | 0.895 | 0.531 | 0.604 | 1.66 | 1.589 | 2 | 2.25 |
5/8 | 1.031 | 1.062 | 0.605 | 0.642 | 0.378 | 0.444 | 1.227 | 1.175 | 1.5 | 1.75 |
1/2 | 0.85 | 0.875 | 0.482 | 0.515 | 0.302 | 0.364 | 1.01 | 0.969 | 1.25 | 1.5 |
3/4 | 1.212 | 1.25 | 0.729 | 0.768 | 0.455 | 0.524 | 1.443 | 1.383 | 1.75 | 2 |
1 | 1.575 | 1.625 | 0.976 | 1.022 | 0.591 | 0.7 | 1.876 | 1.796 | 2.25 | 2.5 |
1 1/8 | 1.756 | 1.812 | 1.098 | 1.149 | 0.658 | 0.78 | 2.093 | 2.002 | 2.5 | 2.75 |
1 1/4 | 1.938 | 2 | 1.223 | 1.277 | 0.749 | 0.876 | 2.309 | 2.209 | 2.75 | 3 |
1 3/8 | 2.119 | 2.188 | 1.345 | 1.404 | 0.81 | 0.94 | 2.526 | 2.416 | 3 | 3.25 |
1 1/2 | 2.3 | 2.375 | 1.47 | 1.531 | 0.902 | 1.036 | 2.742 | 2.622 | 3.25 | 3.5 |
1 3/4 | 2.662 | 2.75 | 1.716 | 1.785 | 1.054 | 1.196 | 3.175 | 3.035 | 3.75 | 4 |
2 | 3.025 | 3.125 | 1.964 | 2.039 | 1.175 | 1.388 | 3.608 | 3.449 | 4.25 | 4.5 |
2 1/4 | 3.388 | 3.5 | 2.214 | 2.305 | 1.327 | 1.548 | 4.041 | 3.862 | 4.75 | 5 |
2 1/2 | 3.75 | 3.875 | 2.461 | 2.559 | 1.479 | 1.708 | 4.474 | 4.275 | 5.25 | 5.5 |
2 3/4 | 4.112 | 4.25 | 2.711 | 2.827 | 1.632 | 1.869 | 4.907 | 4.688 | 5.75 | 6 |
3 | 4.475 | 4.625 | 2.961 | 3.081 | 1.815 | 2.06 | 5.34 | 5.102 | 6.25 | 6. |
Sizes of Silicon Bronze Fasteners
Size | SAE | USS | ||||
Outer Diameter in Inch | Inner Diameter in Inch | Thickness | Outer Diameter in Inch | Inner Diameter in Inch | Thickness | |
7/32 | .562 | .250 | .051 / .080 | – | – | – |
5/32 | 0.438 | .188 | .036/.065 | – | – | – |
1/8 | .375 | .156 | .036/.065 | – | – | – |
3/16 | .500 | .220 | .036/.065 | .560 | .250 | .036/.065 |
1/4 | .625 | .281 | .051/.080 | .734 | .312 | .051/.080 |
3/8 | .812 | .406 | .051/.080 | 1 | .438 | .064/.104 |
5/16 | .688 | .344 | .051/.080 | .875 | .375 | .064/.104 |
7/16 | .922 | .469 | .051/.080 | 1.250 | .500 | .064/.104 |
3 | – | – | – | 5.5 | 3.12 | .249/.327 |
9/16 | 1.15 | .59 | .074/.12 | 1.46 | 0.62 | .086/.132 |
1/2 | 1.06 | 0.53 | .074/.121 | 1.37 | .56 | .086/.132 |
5/8 | 1.31 | .65 | .074/.12 | 1.750 | .688 | .108/.160 |
7/8 | 1.75 | 0.93 | .108/.16 | 2.25 | 0.93 | .13/.19 |
1 | 2 | 1.06 | .10/.160 | 2.5 | 1.06 | .13/.19 |
3/4 | 1.46 | .81 | .10/.10 | 2 | 0.81 | .12/.17 |
1 1/8 | 2.25 | 1.25 | .10/.16 | 2.75 | 1.20 | .136/.192 |
1 3/8 | 2.75 | 1.5 | .13/.21 | 3.25 | 1.5 | .153/.213 |
1 1/4 | 2.5 | 1.37 | .136/.192 | 3 | 1.3 | .136/.192 |
1 1/2 | 3 | 1.62 | .153/.213 | 3.5 | 1.62 | .153/.213 |
1 3/4 | – | – | – | 4 | 1.87 | .153/.213 |
1 7/8 | – | – | – | 4.25 | 2 | .15/.23 |
1 5/8 | – | – | – | 3.75 | 1.75 | .153/.213 |
2 | – | – | – | 4.5 | 2.12 | .153/.213 |
2 1/2 | – | – | – | 5 | 2.62 | .21/.28 |
2 1/4 | – | – | – | 4.75 | 2.37 | .32/.24 |
2 3/4 | – | – | – | 5.25 | 2.87 | .22/.41 |
Applications Industry Silicon Bronze Fasteners
- Pharmaceutical Industry
- Oil Refineries
- Textile Industries
- Nuclear Plants
- Chemical Industries
- Power Plant
- Petrochemicals Industry
- Sugar Industry
- Engineering Industry
- Chemical Industry
- Food Industry
- Marine Industry