Request For Our Latest Prices on Aluminium Bronze Bolts in Kolkata, India!
Rinku Fasteners, a trusted manufacturer and supplier based in Kolkata, India, offers high-performance Aluminium Bronze Bolts designed for demanding industrial environments. Known for their exceptional corrosion resistance, high strength, and long service life, these bolts are widely used where reliability is critical. Aluminium Bronze alloys provide superior resistance to seawater, chemicals, and wear, making them ideal for marine, offshore, and heavy-engineering operations. Rinku Fasteners ensures precision-engineered bolts that meet global standards and deliver consistent performance under high-stress and high-temperature conditions. With a focus on durability and quality, the company supplies Aluminium Bronze Bolts to industries requiring robust fastening solutions.
Aluminium Bronze Bolts are primarily composed of copper alloyed with aluminium (typically 9–12%), along with controlled additions of iron, nickel, and manganese. This combination enhances strength, hardness, and corrosion resistance. The alloy exhibits excellent mechanical stability, high tensile strength, and outstanding resistance to galling, erosion, and seawater corrosion. Aluminium Bronze also maintains its structural integrity under elevated temperatures and heavy loads. Its mechanical properties, such as good fatigue resistance and high yield strength, make these bolts suitable for severe working conditions and long-term industrial use.
|
Weight % |
Cu |
Aluminium |
Fe |
Nickel |
|
CA 104 |
Rem |
8.5 / 11.0 |
4.0 / 5.5 |
4.0 / 5.5 |
|
Material |
Tensile Stress (N/mm² ) |
0.2% Proof Stress (N/mm² ) |
Elongation % |
Hardness (HV) |
|
CA 104 |
720-820 |
420-500 |
25-15 |
200-240 |
| Grade | Aluminium Bronze |
| Specification | ASTM |
| Standards | ASTM B 111 C60800/ASME SB 111 C 60800 /EN 12451 CuAL5AS / CW200 / C61400 / C95400 / C61800 / C62300 / C62400 / C62500 / C95200 / C95900 / CuAL11Ni5Fe5, BS1400-AB1 & AB2, BS2874 CA104 & Ca103 / CW300G/ CW303G |
| Size | 1/4″ to 2″ |
| Aluminium Bronze Bolts Size | M8 TO M36 | Custom Sizes |
| Length | UPTO 5 METERS |
| Form | Bolts, Nuts, Screw, Washers |
| Types | Flange Bolts, Hex Bolts, Lag Bolts, Hex Head Bolts, Eye Bolts, Square Bolts, T Bolts, U Bolts, Hex Head Nut, Counter sunk Bolts, Dome Nut, Coupling Nut, Eye Nut, Acorn Nut, Square Nut, Socket Set Screws, Hex Head Cap Screws, Socket Head Screws, Anchor Screws, Shoulder Screws, Concrete Screws, Machine Screws, Threaded Screws, Flat Washer, Machine Washers, Sealing Washer, Star Washers, Lock Washer etc. |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Aluminium Bronze bolts by Rinku Fasteners are general purpose and can be used in several fields. In automotive industry they are employed in engine assemblies, chassis parts and body parts where light weight and high strength are desirable. In construction they are used in joining and fixing parts where weight is a factor. Aluminium Bronze bolts are also used in aerospace and general manufacturing industries because of their high performance and corrosion resistance in harsh conditions.
Aluminium Bronze bolts at Rinku Fasteners are packed with a lot of concern to their safety and quality. Every bolt is protected with individual packing to avoid any physical harm, rusting or any form of contamination during transportation. We employ the use of cartons that are strong and we also provide packaging services that meet your requirements. Through proper labeling and packing, we ensure that identification and handling is made easier hence our promise of quality products in good condition.
Rinku Fasteners is a leading manufacturer and supplier of high-quality fasteners in Kolkata, India, with over 8 years of experience serving global industries.
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