Ordinary Discount Impregnated Graphite Electrode - HP 350mm Graphite Electrode – Hexi

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Graphite Rod Blanks, 400mm Uhp Graphite Electrode, Full Size Uhp Graphite Electrode, We warmly welcome friends from all walks of existence to cooperate with us.
Ordinary Discount Impregnated Graphite Electrode - HP 350mm Graphite Electrode – Hexi Detail:

350-3
350-2

HP graphite electrode is mainly made of petroleum coke and needle coke, It is capable of carrying the current density 18-25A/cm2. Generally it is designed for high power electric arc furnace steel-making.

 Allowable current load for ultra-high power graphite electrodes

nominal diameter

 allowable current

nominal diameter

 allowable current

mm

A

A/㎡

mm

A

A/㎡

250

9000~14000

18~25

500

38000~55000

18~27

300

15000~22000

20~30

550

45000~65000

18~27

350

20000~30000

20~30

600

52000~78000

18~27

400

25000~40000

16~24

650

70000~86000

21~25

450

32000~45000

19~27

700

73000~96000

18~24

 

Ultra high power graphite electrode and joint standard

items

unit

nominal diameter(mm)

250~400

450~550

600~700

specific resistance

electrode nipple

μ Ω•m

4.8~5.8   3.4~4.0

4.5~5.6   3.4~3.8

4.5~5.4   3.0~3.6

 transverse strength

electrode nipple

MPa

≥12.0    ≥22.0

≥12.0    ≥22.0

≥10.0    ≥24.0

 elastic modulus

 electrode nipple

GPa

≤13.0  ≤18.0  

≤13.0  ≤18.0

≤13.0  ≤20.0

灰分                      ash content

electrode nipple

%

≤0.2

≤0.2

≤0.2

 bulk density

electrode nipple

g/m³

1.68~1.73   1.78~1.84

1.68~1.72   1.78~1.84

1.68~1.72   1.80~1.86

(C.T.E)

 electrode nipple

10℃

≤1.2 ≤1.0

≤1.2 ≤1.0

≤1.2 ≤1.0

 

mm

A

A/㎡

mm

A

A/㎡

250

9000~14000

18~25

500

38000~55000

18~27

300

15000~22000

20~30

550

45000~65000

18~27

350

20000~30000

20~30

600

52000~78000

18~27

400

25000~40000

16~24

650

70000~86000

21~25

450

32000~45000

19~27

700

73000~96000

18~24


Product detail pictures:

Ordinary Discount Impregnated Graphite Electrode - HP 350mm Graphite Electrode  – Hexi detail pictures


Related Product Guide:

Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Ordinary Discount Impregnated Graphite Electrode - HP 350mm Graphite Electrode – Hexi, The product will supply to all over the world, such as: United States, Houston, Ghana, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we'll be happy to serve you.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Meredith from Provence - 2018.06.09 12:42
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Victoria from Chile - 2018.12.22 12:52

    Related Products