Products Categories

NVR6V-200D high voltage DC relay

Silicone lubricant 027055

420249 electrode used for non-ferrous cutting

420276 electrode brazed for XPR series

420291 Shield for better plasma cutting

NVR6V-250C HVDC relay for new energy industry

420294 electrode for plasma cutting fit 420288 420291 420314

Main properties of 420318 Shield

420303 electrode for Non-ferrous metal cutting 40A/60A/80A

420318 Shield for non ferrous metal plasma cutting

China 420258 Electrode - 170A Plasma Cutting Electrode | Reliable Performance from Top Suppliers & Factory

The 420258 electrode, a vital component in heavy metal cutting, is specifically engineered for the XPR series plasma cutting system, offering a robust 170A capacity. As a crucial part in high-demand cutting environments, this electrode features a specially designed brazing structure that significantly enhances its performance over standard pressed structure electrodes. With superior efficiency in cutting thick plates, extended service life, and improved cutting stability, the 420258 is the ideal choice for industries including steel structure production, shipbuilding, heavy machinery processing, and pressure vessel manufacturing. Sourced from trusted suppliers and produced in our advanced factory in China, this electrode ensures reliability and excellence in your cutting operations

Part Number 420258
Product Name Electrode
Suit for XPR series
Amperage 170A
Material Oxygen free copper

Product Detail

The 420258 electrode is a 170A electrode specifically designed for the XPR series plasma cutting system. It is a crucial and easily damaged component in heavy metal cutting scenarios. The specially designed brazing structure for the 170A heavy-duty cutting condition enables the 420258 electrode to outperform the ordinary pressed structure electrode in terms of thick plate cutting efficiency, service life and cutting stability. It is widely used in steel structure production, shipbuilding, heavy machinery processing, pressure vessel production and other fields.

Item	Specification
Model	420258
Structure	Soldering structure
Suit for	XPR series
Rated current	170A
Emitter material	High-purity hafnium wire
Matrix material	Oxygen free copper
Applicable cutting materials	Low-carbon steel, stainless steel, copper, aluminum and other various metals
Average lifespan	600 - 900 arc interruptions (under normal conditions)

Recommended Supplementary Materials (Optimal for the entire set of usage)

To fully utilize the performance of the 420258 electrode, it is recommended to use the corresponding series consumables. This can further increase the overall lifespan by 20%.

Nozzle: 420261 (Special nozzle for 170A)
Shield: 420264 (suitable for 170A working condition)
Swirl ring: 420267 (XPR series universal)
Retaining cap: 420270 (XPR series universal)

Frequently Asked Questions

Q: What plasma cutting system is the 420258 electrode designed for?

A: The 420258 electrode is specifically designed for the XPR series plasma cutting system, operating at a rated current of 170A.

Q: What makes the soldering structure of this electrode better than pressed structures?

A: The specially designed soldering (brazing) structure is engineered for heavy-duty 170A cutting conditions. It provides superior thick plate cutting efficiency, longer service life, and better cutting stability compared to ordinary pressed structures.

Q: What materials are used to construct the 420258 electrode?

A: It features a high-purity hafnium wire emitter and an oxygen-free copper matrix to ensure high conductivity and optimal heat dissipation.

Q: What is the average lifespan of the 420258 electrode?

A: Under normal operating conditions, the electrode has an average lifespan of 600 to 900 arc interruptions.

Q: What metals can be cut using this electrode?

A: It is suitable for cutting a wide variety of metals, including low-carbon steel, stainless steel, copper, aluminum, and other metals.

Q: How can I maximize the service life of the 420258 electrode?

A: It is highly recommended to use the electrode with its matching series consumables (420261 nozzle, 420264 shield, 420267 swirl ring, and 420270 retaining cap), which can increase the overall lifespan of the setup by up to 20%.

Your Name*

*Name Cannot be empty!

E-mail*

Enter a Warming that does not meet the criteria!

Phone Number

Country

Write Your Question :*

* Enter product details such as size, color,materials etc. and other specific requirements to receive an accurate quote. Cannot be empty

Select File No file is selected

What to know about this product?

SEND A MESSAGE

Something isn't Clear?

Feel free to contact me, and l will be morethan happy to answer all of your questions.