HP GRAPHITE ELECTRODE

The products of LMM Group have been exported to more than 90 countries, countries & areas in America, Europe, Southeast Asia, the Middle East, Africa, Asia, etc, forming strong and core competitiveness in steelmaking, continuous casting, rolling areas to supply high value-added, green, intelligent and one-stop solution and service to global customers in iron, steel, metallurgical industries, etc.

Please provide design data for special processing requirements

 

HP GRAPHITE ELECTRODE

We manufacture various high-quality Graphite electrode according to the clients’ needs , and to ensure the stability and accountability of the quality

 

Items

Unit

Ф250-400mm

Ф450-600mm

Method
of inspection

YB

YB

Specific
resistance not over

Electrode

MΩm

7.0

7.5

YB/T120

Nipple

6.5

6.5

Transverse
strength not over

Electrode

Mpa

10.5

9.8

GB3074.1

Nipple

14.0

14.0

Elastic
modulus not over

Electrode

Gpa

12.0

12.0

GB3074.2

Nipple

16.0

16.0

Bulk
density not below

Electrode

G/cm³

1.60

1.60

YB/T119

Nipple

1.70

1.70

(C.T.E)not
over

Electrode

10 -6/℃

2.4

2.4

GB3074.4

Nipple

2.2

2.2

Ash
content not over

Electrode

%

0.3

0.3

Gb1429

Nipple

0.3

0.3

 

As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally. 

Our product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time

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