Copper Sheet And Plates

Product Details:

Question - What is Bimetal washers?

Bimetal Washers is well known for its excellent properties found. Bimetal Washer  is like durability, high tensile strength, rugged construction, holds high heat and high pressure, corrosion resistance, SCC, high hardiness, long serviceability, perfect finishing, and dimensional accuracy, etc. It is thus applied in numerous applications. Some of those are the automobile industry, power plant, transportation equipment, agricultural equipment, pylons & architectural structures, offshore industries, etc. Bimetal Washer is tested carefully so that only superior ranges of the same are supplied. Few tests done on it are PMI tests, macro-micro tests, toughness tests, pitting corrosion tests, etc.

Also, it is manufactured and supplied according to the exact product drawings provided by our clients to us. These Bimetal Washers ate together put with the roll bending process and mechanically welded copper and aluminium. Of course, our offered ranges of washers are designed using premium quality of alloy and in accordance with product quality standards like ASME, ASTM, JIS, and API, etc.

Bimetal Washers are used for connections between copper conductors and aluminum one's, in order to avoid corrosion that makes connection ineffective and unreliable.

Being copper and aluminum materials with different electrical potential, the contact between the two generates a galvanic cell in presence of an electrolyte (typically humidity), with deterioration of the less noble material (aluminum) and with rapid decay of electric capacitance of the contact surfaces (stack effect ).

The interposition of a bimetallic Cu-AL plate or washers prevent the onset of the problem: since these products are Bimetallic Washer(obtained by explosion welding), the copper and aluminum surfaces are molecularly linked, without the presence of an electrolyte that can trigger.

Bimetal Washers - 

We are specialist in manufacture of Bimetal Washers in copper + aluminum i.e. one side copper and one side aluminum. The copper and aluminum composition is in the ratio 80:20 (80% aluminum, 20% copper). These are plain washers but with two different metals on wither side. We can also manufacture the same according to the composition of copper and aluminum that you require. These can be manufactured in mm & Inches as per your requirements, specifications & drawing or as per the sample provided by you.

Bimetal Washer Consists of Copper(Sheet metal) cladded on pure Aluminum(Base metal), both metal being diffused together to form an inseparable whole by rolling bonding process. Bimetal Washer, is therefore not and alloy and copper layers are not electro Plating but are rather mechanically welded Aluminum Sheets

Our clients can avail from us an extensive range of Bimetal Washers, which is available in both standardized and customized forms. Manufactured using high-grade raw material, Bimetal is appreciated for its weather resistance, long lasting strength, ideal hardness and ability to withstand heavy tolerance.

Manufactured using the best available sources and metal, we have been exceptionally able to offer to our customers this range of Aluminum Copper Strips. Designed to reduce joint resistance, this range also ensures the durability of terminations. We have employed the best grade material in the manufacturing of this range. Customers are availed this range in the most comprehensive rates.

Additional Information:

• Item Code: bimetal
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Port of Dispatch: NhAVASHEVA
• Production Capacity: 5 MT/MONTH
• Delivery Time: READY STOCK
• Packaging Details: STANDARD EXPORT PACKING

Product Details:

These Copper Sheets are available in the standard size and used to meet the varying requirements of various industries. These copper sheets are highly durable and are of excellent quality. These can also be provided as per the client’s requirements and demands.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),Other
• Port of Dispatch: Nhava Sheva Port
• Packaging Details: Standard Packing

Product Details:

Question -What is beryllium Copper Round Bar?

Beryllium Copper round bar are provided to the clients in different product specifications that vary in dimensions, specifications, forms, lengths, and finishes. The full ranges of these bars are designed by using only pure quality of beryllium copper alloy that easily adds many good attributes to the same. With regards to different product quality standards (ASTM, API, ASME) we provide the same to our clients at custom-built product design according to accurate requirements of our global well-regarded clientele. Beryllium copper that is used for designing the Beryllium Copper Round Bar is also called as beryllium bronze or copper-beryllium or spring copper. This is a copper alloy that is having copper with 0.5-3% of beryllium alloy and often the other alloying compounds are too added into it. CuBe is containing the greater strength with the properties like non-sparking and non-magnetic. This alloy is having very good metalworking, machining and forming attributes. Also, it is having several specialized purposes in tools for the hazardous atmospheres, aerospace, precision measurement tool, etc. Also, this alloying element is presenting a toxic inhalation hazard at the time of manufacturing. There are many excellent properties we see in the manufactured ranges of Beryllium Copper Round Bar. Due to all those the demands of this bar has got greatly increased. The properties are including ductility, weldability, machinability, abrasive wear, heat resistance, high tensile strength, good electrical conductivity, resistance to non-oxidizing acids such as carbonic acid, hydrochloric acid. It too has good thermal conductivity, anti-corrosiveness, rust-free body, accuracy in dimensions, etc.

Question - What is Beryllium Copper Round Bar used for?

Beryllium copper Round Bar is a non-ferrous alloy used in springs, spring wire, load cells, and other parts that must retain their shape under repeated stress and strain. It has high electrical conductivity, and is used in low-current contacts for batteries and electrical connectors. We offer a range of beryllium Copper Round bar which are available to our customers, ex-stock. Beryllium copper combines a variety of properties which make this particular alloy an attractive proposition for use in demanding applications in a diverse range of markets.

Beryllium Copper Round Bar Application - 

Beryllium Copper Round Bar is a non-sparking, non-magnetic alloy which offers excellent electrical and thermal conductivity properties. Examples of use include Alloy 25, which is a high strength alloy that is popular for use in the production of electrical components. The alloy is also well known for retaining its strength at both cryogenic and elevated temperature. It has proved popular in applications such as oilfield tooling and subsea / above sea applications mainly due to the alloys excellent corrosion resistance. We are offering Beryllium Copper (BeCu) Round Bar to our clients. One of the highest strength copper-based alloys available on the market today is Beryllium copper Round Bar, also known as spring copper or beryllium bronze. The commercial grades of Beryllium Copper Round Bar contain 0.5 to 3.0% beryllium. The small ratio of beryllium to copper creates a family of high copper alloys with strength as high as alloy steel. The first of the two families, C17200 and C17300, includes high strength with moderate conductivity, while the second family, C17500 and C17510, offers high conductivity with moderate strength. The principle characteristics of these alloys are that It has many specialized applications in tools for hazardous environments, musical instruments, precision measurement devices, bullets, and aerospace.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),Other
• Port of Dispatch: NAVASHEVA
• Packaging Details: STANDARD PACKING

Product Details:

We are one of the most reliable and trustworthy Copper Alloy Fittings Manufacturer and exporters . We offer exceptional quality Copper Alloy Fittings that are widely used in various sectors. We invite your inquiries and welcome your interest.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),Other
• Port of Dispatch: Nhava Sheva
• Packaging Details: Standard Packing

Product Details:

Question - What is Copper Coils?

Copper Coils is commonly used in general  plumbing,  heating, ventilation and air-conditioning (HVAC)  industry. Copper Coils is a durable, reliable and economical material with good electrical conductivity amongst other metals. In addition, copper Coils is superior for conveying liquid and it is applicable to  heat exchanger, chemical industry, gas pipe and water supply.

What is the Copper Coils Chemical Composition and Mechanical properties?

The Copper Coils is produced under the material grade of C1220T and has a finishing of phosphorus deoxidized. Copper Coils is deoxidized with phosphorus and so that the porosity can be cleared out and the copper oxide level can be decreased. As the copper tube has gone through the deoxidization process which is the removal of oxygen content, hence it can provide excellent flaring, bending and welding capability. 

By having the oxygen content removed will lead to a to corrosion for the Copper Coils as well. The chemical composition under alloy C1220T grade is as below.

Question - What is Copper Coils Used for?

It is economical and easy to install the Copper Coils. Copper Coils is usually joined with capillary fittings through soldering or brazing processes. Soldering method is used in water lines plumbing and for sanitary drainage. Whereas, when greater joint strength is needed or when service temperatures are as high as 350°F (176°C), brazed joints of the Copper Coils with capillary fittings will be preferred. In addition, the installation of air-conditioning and refrigeration sector will usually use the brazing method instead.

Question - How to install Copper Coils?

Capillary fittings are fittings that have a socket-type end which could help to close the tolerance gap between Copper Coil and the connecting fittings. When both Copper Coil and capillary fittings are cleaned and fluxed, they can form a small even gap between them upon assembly. As a result, when the solder is heated until it melts, the forces of adhesion and cohesion will cause the melted solder to flow into the capillary gap and a strong and watertight joint can be formed. 

Step 1: Measure and cut the Copper Coils to the length needed and make sure it is cut neither too short nor too long so that a proper joint can be achieved.

Step 2: The Copper Coils and capillary fittings need to be cleaned by using sand paper or steel wool. Once cleaned, a sufficient flux will be applied resulting in a thin coat on the mating surfaces. This is to prevent dust and dirt from contaminating the capillary gap. Once the Copper Coils and capillary fittings are fluxed, the joint is ready for heating.

Step 3: Heat the joint and the solder should melt when it is brought into contact with the Copper Coil. Continue the heating process if the solder does not melt. The capillary gap should be filled with sufficient solder all around the Copper Coils.

Step 4: Be aware that any excessive solder will lead to a bead formed at the bottom of the joint or there is a chance that it will run inside the Copper Coils along the system. There is a small hint on the length of solder needed for soldering on small tube diameters. A length of solder which approximately equals to the diameter of the tube should be enough to fill the joint.

Copper coils are available in the standard size and used to meet the varying requirements of various industries. We invite your inquiries and welcome your interest.

Features of Copper Coils:

1) Good electricity

2) Heat conduction

3) Good elongation

 

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),Other
• Port of Dispatch: NAVASHEVA
• Packaging Details: STANDARD PACKING