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HP Graphite Electrode

Price:	US$ 1 / Metric Ton
Minimum Order:	10 Ton/Metric Ton
Payment Terms:	L/C T/T
Port of Export:	Tianjin

Product Details

Model No.:		Brand Name:	graptek

Certification:	ISO 9001 & ISO 14001 Approved
Specification:	There should be less than two defects or holes on the electrode surface, the maximum size of which is mentioned in the below chart. There should be no transverse crack on the electrode surface. For the longitudinal crack, the length should be less than 5% of the electrode circumference and the width should be 0.3 to 1.0 mm. The width of black area on electrode surface should be less than 1/10 of the electrode circumference and the length should be less than 1/3 of the electrode. SpecificationDefect Dimension Nominal Diameter of Graphite Electrode (mm) 300–400 450–600 Diameter (mm) 20–40 (< 20 mm should be negligible) 30–50 (< 30 mm should be negligible) Depth (mm) 5–10 (< 5 mm should be negligible) 10–15 (< 10 mm should be negligible)

Certification:

ISO 9001 & ISO 14001 Approved

Specification:

There should be less than two defects or holes on the electrode surface, the maximum size of which is mentioned in the below chart.
There should be no transverse crack on the electrode surface. For the longitudinal crack, the length should be less than 5% of the electrode circumference and the width should be 0.3 to 1.0 mm.
The width of black area on electrode surface should be less than 1/10 of the electrode circumference and the length should be less than 1/3 of the electrode.
SpecificationDefect Dimension Nominal Diameter of Graphite Electrode (mm)
300–400 450–600
Diameter (mm) 20–40
(< 20 mm should be negligible) 30–50
(< 30 mm should be negligible)
Depth (mm) 5–10
(< 5 mm should be negligible) 10–15
(< 10 mm should be negligible)

Packaging & Delivery

Packaging:	Packing with wooden case and pallet,and enlace wit
Delivery/Lead Time:	7 to 10 work days
Production Capacity:	60000 Ton/Metric Ton Year

Product Description

DESCRIPTION
HP graphite electrode is the conducting element for electric arc furnaces steelmaking. It is made of petroleum coke, needle coke, coal pitch and produced by a series of strict production processes. High-current lines insert through the graphite electrode port inside the furnace body. This will releases electric energy in the arc furnace to heat the furnace.

The demand for the larger diam
eter electrodes has been increasing as EAF furnace sizes become larger. Graphite electrodes with diameter of 500 mm or 600 mm have become increasingly popular in recent years.

FEATURE

Anti-oxidation treatment for longevity.
High-purity, high-density, strong chemical stability.
High machining accuracy, good surface finishing.
High mechanical strength, low electrical resistance.
Resistant to cracking & spalling.
High resistance to oxidation and thermal shock.
APPLICATION
Graphite electrodes are widely used for production of alloy steels, metal and other nonmetallic materials, etc.

DC electric arc furnace.
AC electric arc furnace.
Submerged arc furnace.

Tell Us Your Request and Get a Free Quote
TO: info AT graptek.com
Tel:+86-18330817001

SUPPLIER PROFILE
Company:	HeBei Graptek International Trading Co., Ltd.
City/State	Hengshui, Hebei	Country:	China
Business Type:	Export - Manufacturer / Trading Company	Established:	2009
Member Since:	2018	Contact Person	Yun Li

SUPPLIER PROFILE

HeBei Graptek International Trading Co., Ltd.

City/State/Country -

Hengshui, Hebei

China

Business Type -

Export - Manufacturer / Trading Company

Established -

2009

Member Since -

2018

Contact Person -

Yun Li