EDM Graphite Electrodes Manufacturer and Supplier

Transforming the machine and tools market for more than a decade, EXPO presents you with the most suitable graphite electrode sketched for your requirement!

  • Recognized worldwide for the quality of graphite.
  • Graphite fabricated according to your industry needs with high-grade raw material.
  • Exclusive partner for TOYO TANSO(Japan), world-renowned manufacturer of graphite products, striving to give you the premium essence of graphite products.
  • All products strictly inspected by expert professionals from manufacturing until the final outcome.
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6,75,250+
Manufactured Electrodes
1,200+
Serving Companies
20+
Years of Expertise & Experience

The best grades of EDM Graphite Electrodes

At EXPO, we make sure your graphite needs are satisfied, and you experience our premium quality EDM Graphite Electrodes. We have partnered with TOYO TANSO(Japan), a premier manufacturer of iso-molded graphite. That way, you experience an international and superior finish when using our graphite product. And what better than our grades ISEM-8, ISO-63, and TTK-5, to answer all your EDM requirements!

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Grab your premium quality EDM graphite electrodes now!

ISEM -8

Apt for semi-finished & finished EDM
Forging & Injection Molds, Punch & Dies, Sintered/Powdered Metal Molds,Blow Molds
Bulk Density

mg/m3

1.78
Hardness

HSD

63
Electrical Resistivity

μΩm

13.4
Flexural Strength

MPa

52
Compressive Strength

MPa

106
Tensile Strength

MPa

34
Young's Modulus

GPa

10.1
C.T.E*

10-6/K

5.6
Thermal Conductivity

W/(m.K)

90
Standard Size

(mm)

305 x 620 x 1050

ISO - 63

High hardness & strength. Apt for finished & more detailed EDM
Forging & Injection Molds, Punch & Dies, Sintered/Powdered Metal Molds,Blow Molds
Bulk Density

mg/m3

1.78
Hardness

HSD

76
Electrical Resistivity

μΩm

15.0
Flexural Strength

MPa

65
Compressive Strength

MPa

135
Tensile Strength

MPa

46
Young's Modulus

GPa

12.0
C.T.E*

10-6/K

5.6
Thermal Conductivity

W/(m.K)

70
Standard Size

(mm)

230 x 540 x 1000

TTK - 5

Apt for high precision EDM and Fine Ribs
Plastic Injection Molds, Wire Cutting, Aerospace, Medical, Fine Details/Threaded Electrodes
Bulk Density

mg/m3

1.78
Hardness

HSD

80
Electrical Resistivity

μΩm

15.5
Flexural Strength

MPa

80
Compressive Strength

MPa

150
Tensile Strength

MPa

53
Young's Modulus

GPa

11.6
C.T.E*

10-6/K

5.7
Thermal Conductivity

W/(m.K)

80
Standard Size

(mm)

210 x 510 x 950

C.T.E* : Coefficient of Thermal Expansion.
The figures above are tentative values and not guaranteed.
The measurement temperature range for C.T.E is 350-450° C.

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Wide Range of Material variety

EDM Graphite Electrodes are designed with a wide range of material varieties for optimum electrode material properties to the EDM application. The highly detailed EDM electrode has critical features, extreme tolerance, and stringent EDM requirements that make it a more advanced graphite electrode to meet your application demands.

Electrode Detail

Other electrodes like copper cannot operate at a high current density, but graphite performs best at high current density even with complex geometry. This feature allows various intricate machined details to be designed on the same electrode and reduces the number of electrodes required to get the job done.

Surface Finish

With the advancement in EDM technology today, graphite surface finishes are the same as copper. Fine-grain graphite electrodes achieve similar surface finish but with reduced time and significantly decreased electrode wear.

EDM performance

Graphite electrodes achieve less than 1% wear concerning the depth of cut, during its function with aggressive machine parameters. Hence, at high amperages and longer-on times, graphite is preserved, and fewer electrodes and dressing are required.

Resistance to wear and tear

The EDM graphite electrodes have a high machining accuracy, an outline dimension of tolerance size after workplace machining. This tolerance is related to the resistance of the electrode material, and graphite has a higher strength than copper to wear and tear.

  • Graphite has good electrical properties and it has the stability to withstand at high temperatures.
  • Graphite electrodes have good mechanical strength and vibration resistance. It is a good conductor of electricity.
  • Graphite electrodes are 67% faster and better than the copper electrode and hence it remains preserved at high amperages, unlike copper that erodes at high amperages.
  • Reduced Machining time gives significant cost savings for your industry.
  • It does not require frequent dressing like copper electrodes.

The global graphite market was valued at $14.3 billion in 2019, and is expected to reach $21.6 billion by 2027, registering a CAGR of 5.3% from 2020 to 2027.

Source: alliedmarketresearch.com

India’s One of the most prominent manufacturers and suppliers of Graphite electrodes now just a click away!
Order now and get it delivered to your doorstep!

Why order Graphite Electrode from EXPO?

With the motto of Redefining possibilities, we strive to give you the best quality EDM graphite electrode and get you maximum worth of your money. Here are a few reasons why you choose EXPO Graphite Electrode to boost your business:


Smoother and faster delivery

We deliver products you order in a smooth, fast, and hassle-free process. The number of days it takes to deliver the products is based on your location.

Exclusive parternered with TOYO TANSO (Japan)

We have partnered with TOYO TANSO (Japan), to give you a premium experience and taste of an international texture to your graphite products.

World-renowned clients

Clients like Dietech India,MothersonSumi Systems, Kangaro, and many more, have appreciated our products, and now it’s your turn to build your business with these products.

Flexibility and adaptability according to customer needs

We have dedicated CAD/CAM team that customizes and designs the electrode in such a way that it suits your needs exactly and is adaptable with your machines.

Thorough and Extensive Quality Control (CMM on Carl Zeiss)

We have a dedicated quality control team so that you get the best of the graphite products. The products are checked on the parameters of working life, performance, and design. After they qualify these parameters, we release these products so that you have the best products for your money.

Achievement
What you gain?
How we do it?
On Time delivery
On time completion of your projects, better competitiveness
12+ VMCS and growing, one of the biggest & oldest Graphite Machine Shop in India
200+ electrodes produced everyday
Capable of serving bigger needs of our customers with minimum rejection & rework
Best VMCs of the world under one roof, 20+ years experience, Optimum resources enable us to get it right very first time
Highest quality standards
Quality delivered on time, everytime
Brand partner Toyo Tanso (Japan), Meticulous inspection & QC process with Carl Zeiss CMM
What our Clients have said

Happy with Customers & Clients

Frequently Asked Questions?

Find informative answers to all your questions about Industrial products below

At EXPO, we have a wide range of Graphite products that you can choose best suited for your needs. A few of them listed are Graphite EDM electrodes, customized graphite dies & components for heat treatment furnaces, continuous casting etc.Apart from Graphite we also have a niche in Carbon composites - CFC, Insulation Boards, and any kind of graphite machining.

EDM Graphite electrodes will reduce your machining times as compared to copper or other materials. This feature will surely give you the bang for your buck and save efficiently on machine operations.
We work our hardest to deliver your product fast enough. The number of days it takes to deliver the product depends on the location.
In addition to getting the premium quality Graphite Electrode experience, you also experience faster and smoother delivery, ethical business practice, economical prices, more rapid product development, and, most importantly, an efficient product from a trusted brand.
Our Best Products

Featured products

Our Clients

World-renowned companies like Devu tools, Dietech India,MothersonSumi Systems, Kangaro, Seco Warwick, and many others have entrusted us in supplying their Graphite needs. And now it’s your turn to take the benefits of our quality services!

1200+
Clients

About EXPO

Expo (founded in 1985) specializes in the machining of Graphite & Composites from more than a decade. Manufacturingand supplying high-grade products for industries has always been a pride for us. Our product ranges from Graphite EDM electrodes to customized graphite dies for Vacuum furnaces, continuous casting industry, sintering and also Carbon Composites - CFC and Carbon Fiber Insulation Boards, and many more! We use the high-grade raw material to make our products with extensive quality control norms.

Feel free to get in touch!

Have a question? call us now

+91 - 9891924639

Need support? Drop us an Email

query@eapl.tech

Address info

A-19, Sector -5, Noida, Uttar Pradesh, 201301

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We are open on

Mon - Sat 09:00 - 06:30

Sunday - Closed

Graphite EDM electrodes have become a new trend in the manufacturing market because of its immense benefits over traditional copper electrodes. According to an EDM report analysis, the demand for the EDM market is increasing across the world. EDM is short for electrical discharge machining, where a controlled electric spark is used to erode the metal. EDM electrodes can be used for graphite, copper, silver, tungsten, and molybdenum. In areas where the traditional methods of undermining metal fail, EDM can smoothly process metal eroding. Using EDM, we can cut through steel, and even metals like titanium, into pieces of odd-shape. And since graphite electrodes with EDM have exclusive properties compared to other materials, the graphite electrodes are rising in demand in the end-user industries which in turn increasing the demand for the EDM graphite suppliers. Automobile industries have started using the graphite EDM electrodes for their machining; this increased the demand for graphite electrode suppliers in the market.

Everyone wants the best for their industry and to increase their business values. Hence, EDM graphite suppliers are growing in demand in recent years. It’s time to upgrade your business and use the best premium quality EDM Graphite Electrodes made from partnering with international brands. Say goodbye to your old copper electrodes, and welcome the EDM Graphite Electrodes in your Business Family!

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Get In Touch

Contact Info

Phone number

+91 - 9891924639

Email address

query@eapl.tech

Address info

A-19, Sector -5, Noida, Uttar Pradesh, 201301