Request For Our Latest Prices on Aluminium Bronze Washers in Delhi, India!
Punit Fasteners, based in Delhi, India, is a top manufacturer and supplier of Aluminium Bronze Washers designed for high-corrosion, high-strength, and non-sparking uses. Our washers are made from corrosion-resistant aluminium bronze alloys, offering great mechanical properties and dimensional stability in marine, chemical, and explosive settings. These washers help distribute loads evenly and prevent wear between fastened parts. Aluminium Bronze Washers from Punit Fasteners are great for customers who need long-lasting, maintenance-free fastening solutions, especially in environments where moisture, chemicals, or potential ignition sources are present.
Aluminium Bronze Washers consist of copper (typically 78–82%), with 9–12% aluminum and small amounts of iron and nickel for added strength. These washers provide high tensile strength (up to 800 MPa), corrosion resistance (especially in seawater), and wear resistance. They are non-sparking and non-magnetic, making them suitable for flammable or electrically sensitive settings. Their outstanding fatigue and oxidation resistance ensures reliability in dynamic or corrosive environments. These washers maintain their shape under mechanical stress and resist deformation in both high-pressure and chemically rich conditions.
|
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 |
|
Material |
Specification |
Standards |
Size
|
|
Aluminium Bronze
|
ASTM
|
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 |
1/4″ to 2″
|
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 Washers are used in offshore platforms, naval vessels, desalination systems, oil and gas processing, chemical plants, and mining equipment. They work well for bolted joints exposed to seawater, acids, or vibrations. These washers are also used in pump assemblies, valve fittings, and propulsion systems where sealing strength and corrosion resistance are crucial. In aerospace and defense, they provide secure, non-sparking fasteners. Their non-magnetic nature makes them suitable for sensitive electronics and equipment. Aluminium bronze washers also find applications in marine propeller shafts and underwater joints, where durability and corrosion protection are essential.
When it comes to packing of the Aluminium Bronze washers, Punit Fasteners takes every possible care to pack them properly. Every washer is protected in a way that it will not get damaged, corroded or contaminated in any way by other items during transportation. We use durable cartons and we also have the ability to provide customized packaging depending on your needs. We ensure that the products are well packed and labeled to enhance identification and handling, thus, our products are of high quality and in good condition.
Punit Fasteners is a leading manufacturer and supplier of high-quality fasteners in Delhi, India, with over 15 years of experience serving global industries.
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